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Measuring your door accurately is essential for fitting a new door perfectly. Follow these simple steps to get precise measurements. Tools You Will Need Tape measure Pencil and paper Spirit level Step stool (if necessary) Steps to Measure Your Door Step 1: Measure the Width Top Width: Measure the width of the door at the top. Middle Width: Measure the width in the middle of the door. Bottom Width: Measure the width at the bottom of the door. Record the Measurements: Write down all three measurements and use the largest one as your door width. Step 2: Measure the Height Left Height: Measure from the top of the door to the bottom on the left side. Middle Height: Measure from the top to the bottom in the middle of the door. Right Height: Measure from the top to the bottom on the right side. Record the Measurements: Write down all three measurements and use the largest one as your door height. Step 3: Measure the Thickness Measure Thickness: Measure the thickness of the door. Record the Measurement: This is crucial for ensuring the new door fits the frame properly. Common Measurements Measurement Area Points to Measure Note Width Top, Middle, Bottom Use the largest measurement Height Left, Middle, Right Use the largest measurement Thickness Thickness of the door Ensure the door fits the frame depth Tips for Accurate Measurement Use a Spirit Level: Ensure your tape measure is straight for accurate measurements. Double Check Measurements: Measure twice to confirm accuracy. Account for Floor Coverings: If you have carpets or rugs, measure the door height from the floor covering. Check the Trim Size of the New Door Important Tip: When purchasing a new internal door, check the trim size. Ensure that the door allows enough material to fit the frame correctly. Most doors have a small amount of material that can be trimmed to fit your frame perfectly. Example Measurement Process Imagine you are measuring a door in your bedroom: Width: You measure the top (75 cm), middle (75.5 cm), and bottom (75 cm). The largest measurement is 75.5 cm, so you use that as the width. Height: You measure the left (200 cm), middle (200.5 cm), and right (200 cm). The largest measurement is 200.5 cm, so you use that as the height. Thickness: You measure the thickness of the door, which is 4 cm. Frequently Asked Questions What if My Door is Uneven? Solution: If your door is slightly uneven, use the largest measurements to ensure the new door will fit. You may need to adjust the frame or plane the door during installation. Should I Measure the Door or the Frame? Best Practice: Measure both the door and the frame to ensure a precise fit. The door measurements should match or be slightly smaller than the frame measurements. How Do I Measure for a Double Door? Method: Measure the total width of both doors together, then measure the height and thickness as you would for a single door. Summary Accurate measurements are key to a perfect door fit. Always measure the width, height, and thickness at multiple points, and use the largest measurements. Double-check your work to ensure accuracy. Remember to check the trim size of your new door to make sure it can be adjusted to fit your frame perfectly. Visit our range of internal doors to find the prefect doors for your home renovation. Other Useful Articles: How To Choose An Internal Door Guide To Fire Doors Frequently Asked Questions

Accurately measuring your door frame is crucial for ensuring your new internal door fits perfectly. Follow these simple steps to get precise measurements. Tools You Will Need Tape measure Pencil and paper Spirit level Step stool (if necessary) Steps to Measure Your Door Frame Step 1: Measure the Width Top Width: Measure the width of the door frame at the top. Middle Width: Measure the width in the middle of the frame. Bottom Width: Measure the width at the bottom of the frame. Record the Measurements: Write down all three measurements and use the smallest one as your door width. Step 2: Measure the Height Left Height: Measure from the floor to the top of the frame on the left side. Middle Height: Measure from the floor to the top in the middle of the frame. Right Height: Measure from the floor to the top on the right side. Record the Measurements: Write down all three measurements and use the smallest one as your door height. Step 3: Measure the Depth Measure Depth: Measure the thickness of the door frame. Record the Measurement: This is important for ensuring the new door fits snugly in the frame. Common Measurements Measurement Area Points to Measure Note Width Top, Middle, Bottom Use the smallest measurement Height Left, Middle, Right Use the smallest measurement Depth Thickness of the door frame Ensure the door fits the frame depth Tips for Accurate Measurement Use a Spirit Level: Ensure your tape measure is straight for accurate measurements. Double Check Measurements: Measure twice to confirm accuracy. Account for Floor Coverings: If you have carpets or rugs, measure the door height from the floor covering. Example Measurement Process Imagine you are measuring a door frame in your living room: Width: You measure the top (82 cm), middle (81.5 cm), and bottom (82 cm). The smallest measurement is 81.5 cm, so you use that as the width. Height: You measure the left (201 cm), middle (201.5 cm), and right (202 cm). The smallest measurement is 201 cm, so you use that as the height. Depth: You measure the thickness of the frame, which is 4.5 cm. Frequently Asked Questions What if My Door Frame is Uneven? Solution: If your door frame is slightly uneven, use the smallest measurements to ensure the door fits. You may need to plane the door slightly during installation. Should I Measure with the Old Door Installed? Best Practice: Remove the old door for the most accurate measurements. If that's not possible, measure as closely as you can to the frame. How Do I Measure for a Double Door? Method: Measure the total width from one side of the frame to the other, then divide by two to get the width for each door. Measure the height and depth as you would for a single door. Summary Accurate measurements are key to a perfect door fit. Always measure the width, height, and depth at multiple points, and use the smallest measurements. Double-check your work to ensure accuracy. Other Useful Articles: How To Choose An Internal Door Guide To Fire Doors Frequently Asked Questions

Understanding Door Frames Door frames are essential parts of any door installation. They support the door and ensure it fits and functions correctly. Choosing the right material for your door frame is crucial for durability, aesthetics, and performance. Common Door Frame Materials Wood Wood is a popular choice for door frames due to its classic appearance and versatility. It can be stained or painted to match any interior design. Pros: Aesthetic appeal, easy to customise, and repair. Cons: Can be prone to warping and rot if not properly treated. Medium Density Fibreboard (MDF) MDF is an engineered wood product made from wood fibres. It is smooth, stable, and cost-effective. Pros: Smooth surface, less likely to warp, cost-effective. Cons: Not as strong as solid wood, can swell if exposed to moisture. uPVC uPVC is a type of plastic that is durable and low-maintenance. It is often used for external doors due to its weather-resistant properties. Pros: Durable, low-maintenance, weather-resistant. Cons: Limited aesthetic options, less traditional look. Aluminium Aluminium door frames are strong, lightweight, and resistant to corrosion. They are commonly used in modern homes and commercial buildings. Pros: Strong, lightweight, corrosion-resistant. Cons: Can be expensive, limited colour options. Choosing the Right Material The best material for your door frame depends on various factors like location, budget, and personal preference. For instance, wood is great for a traditional look, while aluminium is ideal for a modern aesthetic. Material Pros Cons Wood Aesthetic, customisable Prone to warping MDF Smooth, cost-effective Can swell uPVC Durable, low-maintenance Limited aesthetic Aluminium Strong, lightweight Expensive Installation and Maintenance Proper installation and maintenance are key to ensuring your door frame lasts. Always follow the manufacturer's guidelines and consider professional installation for the best results. For more information on installing various types of doors and frames, visit our Frames Linings. Other Useful Articles: How To Choose An Internal Door Guide To Fire Doors Frequently Asked Questions

When installing or replacing doors in your property, it's crucial to be aware of the various door regulations in the UK. These regulations are in place to ensure the safety, accessibility, and energy efficiency of buildings. Here's a guide to help you understand the key door regulations: Fire Safety Regulations Fire safety is a critical aspect of door regulations. The following are some essential points to consider: Fire doors are required in certain areas of a building, such as between a garage and the main house, or between a staircase and a room in a three-story home. Commercial buildings, apartment blocks, sheltered housing, and houses of multiple occupancy must have fire doors installed as per legal requirements. Fire doors must be constructed with fire-resistant materials and fitted with appropriate hardware, such as self-closing devices and intumescent strips. Building Regulations Building regulations cover various aspects of door installation, including: Minimum door width and height requirements to ensure safe passage and accessibility. Ventilation requirements for rooms, which can be met by installing air vents or undercuts in doors. Glazing regulations for doors with glass panels, specifying the type of glass and maximum panel sizes allowed. Energy efficiency requirements, which may involve installing doors with appropriate thermal insulation properties. Accessibility Regulations The Equality Act 2010 sets out requirements for accessible building design, including door regulations: Doors should have a minimum clear opening width of 800mm to allow wheelchair access. Door handles and locks should be positioned at a height between 850mm and 1050mm from the floor, making them accessible to people of various heights and those with limited reach. Door thresholds should be level or have a maximum upstand of 15mm to prevent tripping hazards and enable smooth wheelchair transition. Listed Buildings and Conservation Areas If your property is a listed building or located in a conservation area, there may be additional regulations and restrictions on door replacement or alterations. In such cases, it's essential to: Consult with your local planning authority or conservation officer before making any changes to your doors. Choose doors that are sympathetic to the building's character and maintain its historical integrity. Obtain necessary permissions or listed building consent before commencing any work. By adhering to these door regulations, you can ensure that your property is safe, compliant, and accessible. Always consult with professionals, such as architects, builders, or door specialists, to ensure that your door installation meets all relevant regulations and requirements. Related Links Fire Doors Glazed Internal Doors Wheelchair Accessible Doors Door Handles French Doors Other Useful Articles: How To Choose An Internal Door Guide To Fire Doors Frequently Asked Questions

Fire doors are an essential part of fire safety in many properties, but there are often misconceptions about their requirements and use. Here are some of the most common questions and myths about fire doors, along with accurate information: Do all properties need fire doors? Not necessarily. Fire doors are generally required in the following situations: If there is a door leading from a garage into the main house in a two-story building. If it's a three-story home, any door leading from a staircase into a room must be a fire door. In commercial buildings, apartment blocks, sheltered housing, and houses of multiple occupancy, fire doors are legally required. For single-family homes undergoing renovations, installing fire doors is optional but provides added safety. Can a standard door be converted into a fire door by painting it? No, painting alone cannot turn a standard door into a certified fire door. A fire door must be constructed to exact specifications using fire-resistant materials. There is no conceivable way that painting would provide the required fire resistance. Can items be placed in front of a fire door? No, there should be absolutely no obstruction in front of or leading up to a fire door. In case of a fire, you need to be able to move quickly, and obstructions could hamper visibility and cause trips/falls. Does the gap between the door and frame matter for fire doors? Yes, the gap around a fire door's perimeter is crucial for preventing smoke and fume passage. Correctly installed fire doors with smoke seals will remain firm against flames and smoke for the rated time (e.g. 30 or 60 minutes). Can any lock be used on a fire door? No, only fire-rated locks and ironmongery tested for use with fire doors should be installed. Standard metal locks can quickly become too hot and fail when exposed to fire. Following the proper specifications for fire door installation, maintenance, and use is critical for ensuring they can perform their life-saving function. Related Links Fire Doors FD30 Rated Doors FD60 Rated Doors Fire Door Handles Fire Door Hinges Other Useful Articles: How To Choose An Internal Door Guide To Fire Doors Frequently Asked Questions

Top 18 FAQs About Internal Doors Internal doors play a crucial role in the aesthetic and functional aspects of your home. They offer privacy, help in soundproofing, and significantly contribute to your interior design. If you've got questions about internal doors, we've got the answers. Here's an extensive FAQ guide covering everything from installation costs to choosing the right style for your home. Do Internal Doors Come in Different Sizes? Yes, internal doors come in a variety of sizes in the UK. It’s essential to measure the door frame accurately before purchasing to ensure the door fits perfectly. Typical heights are 1981mm and 2040mm, while widths range from 457mm to 926mm, with 762mm being the most common. Learn more about Door Sizes. Do I Need a Fire Door? Fire doors are vital for safety in certain areas of a home or building, especially if specified in building regulations. These doors help prevent the spread of fire and smoke between different sections of a structure, providing essential protection and escape time during a fire. Check local building codes to determine if fire doors are required for your project. Learn more about Fire Doors. What Style of Door Will Suit My Home? The style of the door should complement the interior design of your home. Whether you prefer a modern or traditional look, there's a variety of styles to choose from: Panelled doors offer a classic appeal. Glazed doors allow more light to enter, ideal for darker spaces. Bi-Fold doors save space, perfect for smaller rooms. Flush doors have a sleek, minimalistic look suitable for contemporary homes. Are There Different Types of Doors Available? Yes, internal doors are available in various types, including panelled, glazed, sliding, and flush doors. Each type has its unique features and benefits, suitable for different needs and aesthetic preferences. How Do I Measure for a New Door? To measure for a new door, measure the width and height of the existing door frame. It's important to measure in three points: top, middle, and bottom for the width, and left, right, and center for the height. Use the largest measurements to ensure the best fit. Learn more about How Do I Measure for a New Door What is the Difference Between Pre-Finished and Unfinished Doors? Pre-finished doors come ready to install, with a finished surface that doesn’t require additional painting or staining. Unfinished doors, on the other hand, can be customized with paint or stain to match your home decor but require additional work to prepare them for installation. Learn more about Pre-finished Vs Unfinished How Much Should I Budget for Internal Doors? The cost of internal doors can vary widely depending on the material, design, and whether they are standard or bespoke. Budget options can start from as low as £50 per door, with high-end or bespoke options going up to £800 or more. How Often Should Internal Doors Be Replaced? Internal doors should be replaced when they show signs of wear and tear that affect their functionality or appearance. There is no set time frame for replacing doors; it depends on the door’s material and how well it has been maintained. Do All Internal Doors Need to Be the Same? No, all internal doors do not need to be the same. Varying the style of doors in your home can define different spaces and add character. However, for a cohesive look, some choose to maintain the same style throughout the home. How Long Do Internal Doors Last? The lifespan of an internal door depends on the material and how well it is maintained. Properly cared for, solid wood doors can last many decades, while less durable materials like hollow core might need replacing sooner if they endure heavy use or damage. How Much Do Internal Doors Cost to Fit? The cost to fit internal doors can vary widely based on several factors including the style of the door, the material, and the complexity of the installation. On average, fitting an internal door by a professional can range from £50 to £150 per door, excluding the cost of the door itself. Standard installation: £50 - £100 per door Complex installations (e.g., bi-fold, heavy solid wood doors): £100 - £150 per door How Do I Choose the Right Internal Doors for My Home? Choosing the right internal doors involves considering the overall decor theme, the purpose of the door, and your budget: Design: Match the door style with your home’s aesthetic. Functionality: Consider soundproofing, privacy, and light transmission needs. Material: Decide based on durability, maintenance, and appearance. Can I Trim Down an Internal Door to Fit? Yes, most wooden doors can be trimmed to fit an existing frame. However, the amount you can trim varies by door type: Solid wood doors: Up to 12mm on each side. Engineered and hollow core doors: It’s important to consult manufacturer guidelines to avoid cutting into the hollow or engineered core. What Are the Pros and Cons of Glazed Internal Doors? Pros: Enhances natural light distribution. Makes spaces appear larger. Cons: Potential privacy issues. Slightly reduced energy efficiency. Are Internal Doors Supplied With Handles, Hinges, and Locks? Most internal doors come without hardware, allowing you to select handles, hinges, and locks that suit your decor and preferences. Browse our selection of door accessories for a wide variety of finishes. How Do I Choose Internal Doors on a Budget? To find internal doors that fit your budget: Composite or hollow core doors are affordable but still stylish. Unfinished doors allow you to save by painting or finishing them yourself. PayPal Pay in 3 enables you to spread the cost across three payments, helping to manage your finances. View our extensive range of doors under £100 Where Can I Find Inspiration for Internal Door Styles? Check out our Top trending doors for ideas and trends in internal door styles. Whether you're searching for something minimalist and simple or daring and bold, you'll discover plenty of visuals to spark your creativity.

Doors Glossary Welcome to our comprehensive glossary page, where you'll find a detailed collection of terms and definitions related to internal doors, materials, finishes, and more. Whether you're a seasoned DIY enthusiast or just starting your home improvement journey, our glossary will help you understand essential concepts for choosing, installing, and maintaining the perfect doors for your space. Types of Doors Glossary Welcome to your ultimate guide on the different types of doors. Whether you're renovating your home, building a new one, or simply curious about door terminology, this glossary covers a wide range of door types with a brief explanation for each. Let's dive into the fascinating world of doors! Panel Door Panel doors are composed of multiple panels, usually made of wood, fitted within a solid frame. These are traditional in appearance and widely used in classic home designs due to their timeless aesthetics. Learn more about Panel Doors. Flush Door Characterised by its smooth, flat surface, the flush door is simple yet modern. It often features a wood veneer or laminate finish and is popular for its sleek, understated look. Learn more about Flush Doors. Glazed Door Glazed doors include one or more glass panels, allowing natural light to permeate through the space. Ideal for creating a bright, airy environment, they are a stylish addition to any area. Learn more about Glazed Doors. Solid Core Door This type of door contains a solid core, often made from wood or a composite material, providing excellent sound insulation and thermal efficiency. It's heavier and more robust, making it a preferred choice for exterior and high-traffic areas. Learn more about Solid Doors. Hollow Core Door In contrast to solid core doors, hollow core doors are lighter and generally more cost-effective. They consist of a hollow interior and are less effective at noise insulation, suited for interior use where less weight and soundproofing are needed. French Door French doors are distinguished by multiple glass panels and their ability to open both inwards and outwards. They seamlessly blend indoor and outdoor spaces, enhancing both functionality and aesthetic appeal. Learn more about French Doors. Sliding Door Perfect for saving space, sliding doors glide horizontally on a track instead of swinging open. They are an excellent choice for areas with limited space around the doorway. Bifold Door Bifold doors consist of several panels that fold against each other, resembling a concertina. These are particularly useful in closets or as room dividers in residential and commercial spaces. Learn more about Bi-fold Doors. Dutch Door A Dutch door is split horizontally, enabling the top half to open independently of the bottom half. This feature allows for ventilation while keeping the lower section closed for security or containment. Stable Door Similar to Dutch doors but traditionally used in stables, stable doors allow for feeding and ventilation without opening the entire door. They are charming for adding a rustic touch to homes. Fire Door Fire doors are specially engineered to resist the spread of fire and smoke, making them a critical safety feature in both residential and commercial buildings. Learn more about Fire Doors. Louvered Door Featuring angled slats, louvered doors promote air circulation. They are typically used in closets, pantries, or areas where ventilation is necessary. Composite Door Constructed from a combination of materials, composite doors offer superior durability, insulation, and security. They are designed to mimic the appearance of wood but with enhanced functional benefits. UPVC Door Made from unplasticized polyvinyl chloride, UPVC doors are renowned for their excellent weather resistance and low maintenance. They are commonly used for both exterior and interior applications. Oak Door Oak doors are prized for their strength and classical beauty. Made from oak wood, these doors bring a sense of warmth and durability to any setting. Learn more about Oak Doors. Pine Door Crafted from pine wood, these doors are lighter in weight and often more affordable than other hardwood options. They offer a versatile look that can be easily painted or stained. Learn more about Pine Doors. Hardwood Door Constructed from dense woods such as oak or walnut, hardwood doors are both durable and aesthetically pleasing, making them a popular choice for main entryways. Softwood Door Softwood doors, made from woods like pine, are generally less expensive but softer and less durable than hardwoods. They are best suited for interior use where heavy wear is less likely. Internal Door Internal doors are designed specifically for use within a building's interiors, such as between rooms or sections. These doors come in various styles and materials, accommodating aesthetic preferences and functional requirements within a home or commercial space. Learn more about Internal Doors. External Door External doors are built to withstand outdoor conditions and connect interior spaces to the outside. They are typically more robust and secure to provide insulation against weather and enhance security. Learn more about External Doors. Front Door The front door serves as the primary entry point to a home and is crucial for security, insulation, and aesthetic appeal. It's often designed to make a strong first impression and may feature decorative elements. Learn more about Front Doors. Back Door Located at the rear of a property, back doors usually provide secondary access, leading to gardens or patios. They are functional and may not be as ornate as front doors but still secure and weather-resistant. Patio Door Patio doors are large, often sliding or French doors, designed to provide a wide opening to outdoor living spaces like gardens and patios. They maximise natural light and enhance the visual connection between indoor and outdoor areas. Conservatory Door Specially designed for conservatories, these doors are typically glazed to maximise light entry, complementing the airy and light-filled nature of a conservatory space. Garage Door Garage doors are larger doors that provide access to a garage space. They come in various styles like roller, sectional, or up-and-over and are built to accommodate vehicles and provide security. Security Door These are reinforced doors designed for enhanced security features to prevent unauthorised entry. Security doors often include heavy-duty materials and locks. Storm Door A storm door is installed in addition to an exterior door, offering extra protection against bad weather and improving insulation. It usually includes interchangeable glass and screen panels to adjust for seasonal changes. Screen Door Screen doors feature a mesh screen and are used primarily to allow ventilation while keeping insects out. They are typically installed in front of an exterior door. Revolving Door Common in commercial buildings for efficient and continuous entry and exit, revolving doors consist of several wings or leaves that rotate around a central shaft, minimising air exchange between indoors and outdoors. Swing Door Swing doors are mounted on hinges and can swing in one or both directions. They are common in various settings, from homes to commercial spaces. Pocket Door A pocket door slides into and disappears within a compartment in the wall, making it a space-efficient option for tight areas without room for a door to swing open. Learn more about Pocket Doors. Accordion Door Accordion doors fold back in sections along a track, similar to a bifold but more extensive and often used as room dividers or closet doors in spaces needing flexible use. Roller Door Roller doors roll up around a cylinder above the door opening and are commonly used for garages and commercial buildings for their space-saving and secure design. Sectional Door Made of several horizontal panels, sectional doors open vertically and are stored along the ceiling, providing space efficiency without the swing of traditional doors. Pivot Door A pivot door rotates on a pivot box in the floor and the top of the door frame instead of traditional side hinges, offering a sleek, modern aesthetic and making it a statement piece. Hinge Door The most traditional door type, hinge doors are mounted on hinges at one side, allowing them to swing open and close. They are versatile and used universally in both residential and commercial settings. Folding Door Folding doors, similar to bifold doors, have multiple panels that fold on one another and are used in both residential and commercial spaces to effectively manage space. Learn more about Folding Doors. Automated Door Automated doors open and close automatically using sensors or activation pads. They are prevalent in public and commercial buildings for ease of access and efficiency. Electric Door Electric doors are powered doors, typically automated, used in scenarios where manual operation is impractical or where security and control over access is needed. Interlocking Door Interlocking doors consist of two doors that can interlock, providing an airlock or security buffer. They are commonly used in controlled environments and security-sensitive areas. Tambour Door A tambour door slides up and down using a series of slats that roll or slide through tracks, commonly found in cabinets and storage spaces to save space. Ledged Door Ledged doors are made from vertical wooden boards and held together by horizontal ledges across the back, offering a simple and rustic appearance. Learn more about Solid Doors. Braced Door Adding to the ledged door design, braced doors include diagonal braces for increased stability and strength, typically seen in traditional and utility settings. Learn more about Solid Doors. Ledged and Braced Door Combining both horizontal ledges and diagonal braces, these doors provide a robust structure, ideal for barns, workshops, and rustic settings. Framed and Ledged Door These doors include a full peripheral frame around the ledges and braces, enhancing the door's integrity and allowing it to withstand heavier use. Crittall Door Crittall doors are made with a distinctive steel frame, often filled with glass panels. They are celebrated for their industrial chic look and are increasingly popular in modern homes and renovations. Cottage Door Cottage doors are charmingly rustic, typically made of wood with a traditional design that evokes a warm, welcoming feel, suitable for country homes or period properties. Learn more about Cottage Doors. Six-Panel Door A classic design, the six-panel door features three rows of two panels each, providing a touch of elegance and privacy, commonly used in residential settings. Learn more about Six-Panel Doors. Four-Panel Door The four-panel door includes two long and two shorter panels, offering a balanced design that suits traditional interiors. Learn more about Four-Panel Doors. Two-Panel Door Simpler and more modern, two-panel doors feature two large panels and provide a clean, streamlined look in contemporary settings. Learn more about Two-Panel Doors. One-Panel Door Featuring a single large panel, one-panel doors are the epitome of minimalism, often used in modern, sleek interior designs. Beaded Door Beaded doors have panels embellished with beading, adding texture and decorative detail, enhancing the door's visual interest. V-Groove Door V-Groove doors have grooves cut in a "V" pattern, offering a textured look that is often used in cottage or rustic door designs, adding character and depth to the door surface. Technical Terms for Doors Glossary When selecting doors, understanding technical terms can greatly aid in ensuring that the products meet specific requirements for safety, efficiency, and compliance. This glossary explains key technical terms related to doors, providing you with essential information to make informed decisions. Fire Rating A fire rating measures a door's ability to resist fire and prevent the spread of flames and smoke. Doors with higher fire ratings can withstand fire for longer periods, providing crucial time for evacuation and fire control. Thermal Efficiency Thermal efficiency in doors indicates how well the door prevents heat loss from a building. Doors with high thermal efficiency help maintain indoor temperatures and reduce energy costs. Acoustic Rating The acoustic rating of a door refers to its ability to insulate against sound. A higher acoustic rating means better soundproofing, which is essential in noisy environments or where privacy is needed. U-Value The U-value measures the rate of heat transfer through a door. Lower U-values indicate better insulation properties, making the door more effective at keeping heat inside during winter and outside during summer. CE Marking CE marking on a product, including doors, signifies that it meets the EU's safety, health, and environmental protection requirements. It is a mandatory conformity marking for products sold within the European Economic Area. BS Standards British Standards (BS) are guidelines that ensure the quality and safety of products and services within the UK. Doors that meet BS standards comply with high-quality manufacturing processes and safety specifications. Energy Rating The energy rating of a door assesses its overall energy efficiency, which includes its ability to insulate and prevent heat loss. Doors with better energy ratings contribute to lower energy bills and reduced environmental impact. ADA Compliance ADA compliance indicates that a door meets the requirements of the Americans with Disabilities Act, ensuring accessibility for people with disabilities. This includes specifications for door width, handles, opening force, and other accessible design elements. Clearance Clearance refers to the gap between the door and its frame or the door and the floor. Proper clearance is necessary to ensure the door operates smoothly without binding or scraping. Backset The backset is the distance from the edge of the door to the centre of the handle or lock cylinder. This measurement is crucial for proper door hardware installation and operation. Sound Transmission Class (STC) Sound Transmission Class (STC) measures the degree to which a door can reduce sound transmission. Higher STC ratings indicate better soundproofing capabilities, which is particularly important for doors in offices, hotels, and residential buildings where noise reduction is desirable. Impact Resistance Impact Resistance refers to a door's ability to withstand impacts without breaking or becoming damaged. This is crucial for doors in high-traffic areas or environments where they may be subject to rough use. Air Leakage Rating Air Leakage Rating quantifies the amount of air that passes through a door assembly. It is a critical factor in energy efficiency, especially in climate-controlled environments. Lower air leakage ratings indicate better performance in preventing drafts and maintaining energy efficiency. Water Penetration Resistance Water Penetration Resistance measures a door's ability to keep water out. This is especially important for exterior doors exposed to weather conditions, helping to prevent water damage and infiltration. Smoke Control Smoke Control refers to a door’s ability to resist the passage of smoke. Doors with smoke control features are important in commercial buildings and residential areas to help maintain air quality and visibility during a fire. Security Grade Security Grade indicates the level of security a door provides based on its resistance to forced entry. Doors can be graded on various scales, with higher grades offering more resistance to break-ins. Glazing and Glass Options Glossary The type of glass or glazing you choose for your doors can significantly impact both the aesthetics and functionality of the space. This glossary details various glazing and glass options, helping you understand their benefits and uses so you can make the best choice for your needs. Frosted Glass Frosted glass features a blurred finish that ensures privacy while still allowing light to pass through. It is ideal for bathroom doors, office partitions, and anywhere where privacy is a priority without sacrificing natural light. Learn more about Frosted Glass Doors. Stained Glass Stained glass consists of coloured glass pieces arranged in intricate decorative patterns and held together by strips of lead. Often associated with church windows, stained glass is also used in homes for adding a unique, artistic touch. Tempered Glass Tempered glass is heat-treated to increase its strength and safety. When broken, it shatters into small, blunt pieces that are less likely to cause injury, making it suitable for doors and areas where safety is crucial. Laminated Glass Laminated glass includes two or more glass sheets bonded together with an interlayer of polyvinyl butyral (PVB) or other materials. This construction enhances the glass's strength and prevents it from shattering, ideal for security and safety applications. Acrylic Acrylic, often referred to by brand names like Plexiglas, is a clear, plastic material used as a lightweight, shatter-resistant alternative to glass. It's less brittle than glass and is often used where safety or weight concerns are paramount. Double Glazing Double glazing involves two panes of glass separated by a sealed air gap, which provides improved insulation against heat and sound. This type of glazing is common in residential and commercial buildings to enhance energy efficiency and comfort. Triple Glazing Triple glazing adds an additional pane of glass to the double glazing setup, creating two air gaps. This provides even better insulation and noise reduction, making it ideal for very cold climates or noisy environments. Low-E Glass Low-E glass (low-emissivity glass) has a microscopically thin coating that reflects heat, helping to maintain a consistent temperature inside the building by reflecting interior heat back inside during winter and blocking solar heat during summer. Tinted Glass Tinted glass has a colour added to it, which reduces glare and solar heat gain through the glass. This not only helps with energy efficiency by keeping spaces cooler but also reduces the fading of fabrics and furnishings caused by sunlight. Smart Glass Smart glass, also known as switchable glass, changes its light transmission properties under the application of voltage, light, or heat. This type of glass can switch from transparent to opaque with the flick of a switch or the press of a button, offering privacy on demand without the need for curtains or blinds. Reflective Glass Reflective glass has a metallic coating that reflects sunlight and reduces glare. This type of glass is beneficial for buildings in sunny climates as it helps to control the internal temperature by reflecting heat away from the building. Safety Glass Safety glass is designed to reduce the risk of injury upon impact. When broken, it crumbles into small granular chunks instead of splintering into jagged shards, making it safer for use in areas where breakage is a risk. Wired Glass Wired glass includes a wire mesh embedded within the glass, which helps to hold the glass in place even when broken. This feature is useful for fire-rated doors where integrity during high temperatures is necessary. Textured Glass Textured glass features patterns or textures impressed into the surface, which can provide both privacy and aesthetic appeal. It's used in situations where light is desired without clear visibility through the glass. Heat-Strengthened Glass Heat-strengthened glass is processed by controlled thermal treatments to increase its strength compared to regular glass. While not as strong as tempered glass, it resists thermal breakage and is less likely to break into sharp pieces. Accessibility and Compliance Glossary Creating accessible and compliant environments is essential to ensure that everyone, regardless of physical ability, can safely and independently navigate spaces. This glossary delves into terms related to accessibility and compliance in door design, aiding in understanding how these features can be implemented to enhance usability for all individuals. Wheelchair Accessible Wheelchair accessible doors are designed with wider openings and minimal obstructions to accommodate wheelchair users, allowing for easy passage. These doors often comply with legal standards for accessibility to ensure inclusivity. Low Threshold A low threshold door features a reduced height at the bottom of the door frame to facilitate easier access, particularly beneficial for those with mobility impairments, reducing the risk of trips and falls. Braille Signage Braille signage involves the use of raised dots that can be read by touch. This is especially important in public spaces to assist visually impaired individuals in navigating door locations and functions. Automatic Opening Doors with automatic opening mechanisms open automatically, typically triggered by sensors or remote controls. This feature is crucial for accessibility, allowing those with limited mobility or strength to enter and exit buildings easily. Easy Grip Handles Easy grip handles are designed to be easy to hold and operate, ideal for individuals with limited hand strength or dexterity, such as those with arthritis or other hand-related challenges. Adjustable Height Adjustable height features in door-related hardware or installations allow for the height of components like peepholes, handles, or controls to be altered to suit the needs of different users, enhancing accessibility. Visual Alarms Visual alarms provide alerts through flashing lights or other visual indicators, complementing auditory alarms for people who are deaf or hard of hearing, ensuring safety in emergencies. Tactile Warnings Tactile warnings include physical indicators like raised dots or stripes on or near doors to alert visually impaired individuals to potential hazards or changes in the path, such as steps or uneven surfaces. Contrasting Colours Using contrasting colours on doors and their frames helps visually impaired individuals discern openings more easily, enhancing navigability and safety within a space. Emergency Release An emergency release mechanism enables doors to be opened quickly and easily in emergencies, ensuring that exits can be accessed swiftly by all users, particularly in critical situations. Insulation and Weatherproofing Weatherstrip Weatherstripping involves the use of a strip of material, typically rubber or foam, designed to seal gaps around doors and windows. This sealing action prevents drafts, dust, and moisture from entering, significantly enhancing the thermal efficiency of a home. Proper weatherstripping is crucial for maintaining comfortable indoor temperatures and reducing energy costs. Draught Excluder A draught excluder is placed at the bottom of doors to block cold air from entering and to keep warm air from escaping. These devices can be made from a variety of materials including fabric, brush, and rubber, and are essential for enhancing the comfort and energy efficiency of a space. Draught excluders are simple yet effective tools in the fight against energy loss. Seal Seals are used to close gaps in doors and windows to prevent air or water leakage. They can be made from rubber, silicone, or foam and are essential for creating a tight closure that enhances both weatherproofing and insulation. Proper sealing is crucial for preventing moisture damage and for maintaining energy efficiency. Check out Door Seals. Gasket A gasket is a flexible seal that provides a tight seal within door frames, often made from rubber or other compressible materials. Gaskets are designed to prevent the passage of air and water, providing enhanced sealing properties that contribute to the overall weatherproofing and insulation of doors. Insulation Strip Insulation strips are used to improve the thermal insulation and reduce sound transmission through doors. These strips can be made from materials such as foam or rubber and are installed in the frame or along the edges of the door to seal gaps and enhance performance. Thermal Break A thermal break is an element incorporated into metal doors or frames to reduce heat transfer. It usually consists of a material that has low thermal conductivity, preventing heat or cold from passing through, thus improving the door's insulating properties. Thermal breaks are crucial for metal doors to prevent condensation and energy loss. Weatherproof Paint Weatherproof paint is specifically designed to withstand the elements, protecting doors from moisture, UV rays, and temperature fluctuations. This type of paint helps maintain the integrity and appearance of the door over time, preventing warping, fading, and other weather-related damages. Water-Repellent Coating Water-repellent coatings are finishes applied to doors to protect them from water penetration. These coatings repel water, ensuring that it beads and rolls off the surface, which helps prevent moisture accumulation that can lead to rot, mould, or deterioration. Wind Resistant Design Doors with wind-resistant designs are engineered to withstand high winds and prevent wind-driven rain from entering. These doors are typically reinforced and have special seals and locking mechanisms to maintain their integrity and sealing ability even under harsh weather conditions. Energy-Efficient Design Energy-efficient door designs minimise energy usage through superior insulation, tight sealing, and the use of materials that improve thermal performance. These designs are essential for reducing heating and cooling costs, making homes more sustainable and comfortable. Decorative Elements Carving Carving involves creating decorative shapes or figures directly into the wood of a door, offering a unique and artistic element. This technique can range from simple geometric patterns to elaborate scenes or motifs, enhancing the door's aesthetic appeal and reflecting the craftsmanship involved. Carved doors are often used as statement pieces in homes or buildings where style and detail are emphasised. Engraving Engraving is the art of cutting or carving a design into a material, such as metal or wood, to create decorative details. This technique is typically more detailed than carving, offering a refined finish that can feature intricate patterns or personalised messages. Engraved doors add a touch of elegance and custom character to any entrance. Inlay Inlay involves setting pieces of contrasting materials into the surface of a door to form patterns or designs. Materials used can include different types of wood, metal, or even mother-of-pearl. This technique creates a distinctive and sophisticated look, making the door not just a functional element but also a piece of art. Overlay Overlay refers to a decorative layer or design added on top of a door. This can be made from various materials like wood veneer, metal, or composite materials and is used to add depth and interest to the door’s surface. Overlays can be simple or complex, providing a quick and effective way to upgrade the appearance of an existing door. Decorative Glass Decorative glass in doors includes patterns, textures, or colours that enhance the door's visual appeal. This glass can be stained, frosted, etched, or bevelled, serving not only as a functional element for light and visibility but also as a key design feature that can set the tone for a home's decor. Door Knocker A door knocker is a decorative and functional device attached to the door, used for knocking to alert those inside of one’s presence. Door knockers can be crafted in various designs, from simple rings to elaborate figures, adding a classic touch to the door while also serving a practical purpose. Explore Door Knockers. Letterbox A letterbox is either a slot in a door or a box attached to it for receiving mail. This feature is both practical and can be decorative, with options ranging from simple cuts to elaborately designed boxes that enhance the door’s overall appearance. Check out Letterbox Options. House Numbers House numbers are numerical identifiers affixed to a house or door, which are essential for locating a property. These numbers can be made from various materials and in different styles, from modern minimalistic to ornate designs, ensuring they complement the architectural style of the home while remaining visible. Learn about Decorative House Numbers. Decorative Hinges Decorative hinges feature ornamental designs that add aesthetic value beyond their functional role in attaching the door to its frame. These can be antiqued, engraved, or patterned, transforming a purely utilitarian hinge into a detail that enhances the door’s design. Doorbell A doorbell is a device by the door that, when rung, signals those inside the house. Doorbells can range from simple buzzing sounds to elaborate chimes or even smart doorbells that connect to home security systems. They can also be decorative, matching the style and finish of other door hardware. Skirting Boards Glossary Skirting boards are a key architectural element in both the aesthetic and functional finishing of a room. They protect walls from damage, conceal gaps, and add a decorative touch. This glossary covers a variety of skirting board styles, materials, and designs, providing detailed insights to help you choose the right type for your space. Bullnose Skirting Bullnose Skirting features a simple, rounded edge profile. Its versatile design makes it popular for both contemporary and traditional interiors. Learn more about Bullnose Skirting. Chamfered Skirting Chamfered Skirting is characterised by a bevelled edge that gives a sleek, angular appearance, ideal for modern decor styles. Learn more about Chamfered Skirting. Ogee Skirting Ogee Skirting has an S-shaped profile that adds an elegant and traditional touch to any room. It's often used in historic or classic interiors. Learn more about Ogee Skirting. Torus Skirting Torus Skirting is known for its semi-circular profile, providing a soft, classic look that pairs well with a variety of decorating styles. Learn more about Torus Skirting. Victorian Skirting Victorian Skirting is ornate and often tall, designed to complement the high ceilings and detailed aesthetics of the Victorian era. Edwardian Skirting Edwardian Skirting resembles Victorian styles but typically features less elaborate detailing, suitable for spaces with a subtle traditional influence. Modern Skirting Modern Skirting boasts clean lines and minimal profiles, offering a streamlined and contemporary look. Learn more about Modern Skirting. Flush Skirting Flush Skirting is set into the wall so that it is flush with the surface, creating a minimalist and seamless aesthetic. Rebate Skirting Rebate Skirting includes a cut-out at the back, allowing it to sit over cables or an existing skirting board, ideal for renovations or when additional cable management is needed. Grooved Skirting Grooved Skirting features decorative grooves or can be used to conceal cables, adding both style and functionality. MDF Skirting MDF Skirting is made from medium-density fibreboard, offering a cost-effective, stable, and easily customizable alternative to solid wood. Pine Skirting Pine Skirting is crafted from pine wood, providing a lighter, softer wood option that is often more affordable than hardwood. Hardwood Skirting Hardwood Skirting is made from dense wood types like oak or walnut, ensuring durability and longevity, perfect for high-traffic areas. Painted Skirting Painted Skirting is finished with paint, which can be colour-matched to integrate seamlessly with the room’s colour scheme. Varnished Skirting Varnished Skirting is coated with varnish to protect the wood and enhance its natural grain, adding a touch of elegance. Stained Skirting Stained Skirting is treated with a stain to alter the colour while still showcasing the wood's texture and grain. Profiled Skirting Profiled Skirting is cut into specific shapes to create a decorative edge, adding unique character and style to a room. Plain Skirting Plain Skirting offers a simple and unadorned look, suitable for modern interiors that favour a minimalist aesthetic. Shadow Gap Skirting Shadow Gap Skirting is a modern style designed to create a 'shadow' gap between the wall and the floor, giving the illusion of a floating wall for a distinctive architectural effect. Dado Rail Dado Rail is a type of moulding fixed horizontally to the wall around the perimeter of a room, traditionally used to prevent chairs from scuffing the walls, but also serving as a decorative feature. Architrave Glossary Architraves are decorative mouldings used around doors and windows to enhance the aesthetic transition between the wall and the frame. They come in various styles and materials, each suited to different architectural themes. This glossary provides a detailed overview of common architrave types and their characteristics. Bullnose Architrave Bullnose Architrave features a rounded profile that provides a soft, smooth finish. Its simple curve is versatile and works well in both traditional and contemporary interiors. Learn more about Bullnose Architrave. Chamfered Architrave Chamfered Architrave has a bevelled edge that slopes away, giving it a distinctly contemporary look. This style is perfect for modern decor due to its sharp, clean lines. Learn more about Chamfered Architrave. Ogee Architrave Ogee Architrave is characterised by an S-shaped curve, commonly used in traditional settings. Its classic design adds a touch of elegance and historical character. Learn more about Ogee Architrave. Torus Architrave Torus Architrave exhibits a classic semi-circular shape and is common in many homes, favoured for its universal appeal and compatibility with various design styles. Learn more about Torus Architrave. Victorian Architrave Victorian Architrave is ornate and often intricate, designed to match the high ceilings and decorative interiors typical of the Victorian era. It usually features complex mouldings and detailed carvings. Edwardian Architrave Edwardian Architrave, similar to the Victorian style, generally presents a less complex design, with straighter lines and simpler forms, reflecting the Edwardian taste for subtle elegance. Modern Architrave Modern Architrave is noted for its simplicity and clean lines, making it well-suited for contemporary design schemes. It often features minimalistic profiles that complement modern decor. Grooved Architrave Grooved Architrave includes grooves or lines for added decorative detail, providing visual interest and texture that can enhance both modern and traditional doorways. MDF Architrave MDF Architrave is made from medium-density fibreboard, offering an affordable and versatile option. It is easy to paint and can be manufactured to mimic various traditional wood styles. Pine Architrave Pine Architrave is crafted from pine wood, providing a softer and often more economical wood choice, suitable for staining or painting in a variety of finishes. Hardwood Architrave Hardwood Architrave is constructed from durable woods such as oak or walnut. It offers longevity and can maintain its appearance under frequent use and in high-traffic areas. Veneered Architrave Veneered Architrave features a thin layer of quality wood adhered to a cheaper material, providing the look of solid wood at a reduced cost. Primed Architrave Primed Architrave is pre-primed with a base coat to simplify the painting process, ensuring that the final paint application adheres well and looks smooth. Painted Architrave Painted Architrave is finished with paint, often chosen to match or contrast with the wall colour to integrate or highlight the architectural features of the room. Varnished Architrave Varnished Architrave is coated with varnish not only to protect the wood but also to enhance and bring out the natural grain, adding depth and richness to the appearance. Stained Architrave Stained Architrave is treated with a stain to alter its colour while still allowing the natural wood grain to show through, often used to match or coordinate with other wood finishes in the space. Profiled Architrave Profiled Architrave is shaped into specific profiles or designs to add character and architectural interest, ranging from simple to complex depending on the setting. Plain Architrave Plain Architrave lacks any detailing, offering a sleek, minimalist look that is especially popular in modern architectural designs. Door Head Architrave Door Head Architrave is the horizontal piece that sits at the top of the door frame, providing a cap that can be stylistically distinct from the side pieces. Window Architrave Window Architrave refers to the decorative moulding around a window frame, enhancing the visual transition between the window and the wall. Door Materials Glossary Discover the variety of materials used in door manufacturing, each offering unique characteristics and benefits. This glossary will help you understand the common materials used in door construction, enabling you to make an informed choice based on durability, appearance, and performance. Oak Oak is a highly durable and strong hardwood, celebrated for its beautiful grain and texture. It's a popular choice for traditional and premium doors due to its long-lasting qualities and aesthetic appeal. Learn more about Oak Doors. Pine Pine is a softer, lighter wood that offers a warm, natural appearance. It's typically more affordable than hardwood and is versatile enough for various door styles, making it a popular choice for many interior applications. Learn more about Pine Doors. Hardwood Hardwood refers to wood from deciduous trees, such as oak and walnut. Known for its density and durability, hardwood is ideal for crafting high-quality doors that require strength and longevity. Softwood Derived from coniferous trees like pine and cedar, softwood is generally lighter and less expensive than hardwood. It's suitable for many types of internal doors where less stress is placed on the material. UPVC Unplasticised Polyvinyl Chloride (UPVC) is a robust type of plastic renowned for its weather resistance and low maintenance requirements. UPVC doors are common in exterior applications, prized for their good insulation properties. Composite Composite materials in doors combine elements such as wood, plastic, and sometimes metal to optimise strength, durability, and thermal efficiency. Composite doors are designed to mimic the look of natural wood while enhancing functional benefits. Glass Glass is utilised in doors for its ability to allow light to pass through while providing visibility. It can be configured in various styles, such as clear, frosted, or patterned, and is often used in combination with other materials to enhance aesthetic appeal and functionality. Learn more about Glazed Doors. Metal Metal doors offer significant strength and durability, making them suitable for security and industrial applications. These doors can feature a range of finishes and designs to meet specific requirements and aesthetic preferences. Steel Steel is exceptionally strong and secure, making it a preferred material for commercial settings and home security systems. Steel doors are also highly resistant to weathering and wear. Aluminium Aluminium is favoured for its lightweight yet strong properties and its resistance to corrosion. It's often used in contemporary door designs, such as sliding or bifold doors, where both aesthetics and functionality are key. Door Styles Glossary Exploring different door styles allows you to choose the perfect match for your architectural preferences and home décor. This glossary details various door styles, each with its own historical significance and design features, suited to specific aesthetic themes and environments. Victorian Door Victorian doors are characterised by their ornate detailing, including panels, stained glass, and vibrant colours. Common during the Victorian era, these doors are perfect for adding a touch of historical elegance to a property. Learn more about Victorian Doors. Georgian Door Georgian doors are known for their symmetry and proportion. Typically made from wood, they feature six to eight panels and are often painted in bright, classic colours. Georgian style emphasises cleanliness and architectural order. Edwardian Door Edwardian doors blend the ornamental features of Victorian doors with the Georgian preference for lighter colours and glass panels. They often incorporate glazed upper panels and a decorative yet simpler design, reflecting the Edwardian era’s subtle elegance. Art Deco Door Art Deco doors showcase geometric shapes, bold lines, and streamlined forms. They reflect the opulence of the Art Deco period with materials like chrome, glass, and lacquered wood, suitable for modern homes seeking a vintage touch. Contemporary Door Contemporary doors emphasise minimalism and innovation. They often feature sleek lines, minimal detailing, and the use of modern materials like metal and glass. These doors are ideal for modern, minimalist homes. Learn more about Contemporary Doors. Traditional Door Traditional doors are versatile and timeless, often made from wood and featuring classic elements such as raised panels and moulding. They are designed to complement a variety of home styles, from colonial to craftsman. Learn more about Traditional Doors. Rustic Door Rustic doors are typically made from wood, such as knotty alder or oak, and feature a rugged, natural look. They often include heavy hardware and a distressed finish, perfect for country houses or rustic-themed interiors. Shaker Door Shaker doors are defined by their simple, functional design with flat, inset panels. They lack ornate details, emphasising utility and clean lines, which makes them suitable for both traditional and contemporary settings. Learn more about Shaker Doors. Craftsman Door Craftsman doors are distinguished by their handmade appearance, featuring straight lines, high-quality wood, and often include a window at the top with stained glass or clear panes. They are perfect for homes with a bungalow or Arts and Crafts style architecture. Colonial Door Colonial doors typically feature a traditional, symmetrical design with panelled or divided-light windows. These doors often have multiple small panels and are popular in historical and colonial-style homes. Mediterranean Door Mediterranean doors are often characterised by their heavy, ornate woodwork and rustic appearance, frequently incorporating iron or glass elements. They are ideal for homes with Spanish or Italian architectural influences. Modern Door Modern doors emphasise clean, straight lines and minimalist designs, often using materials like glass, steel, or wood with unusual textures or finishes. These doors suit contemporary homes that favour sleek and sophisticated aesthetics. Learn more about Modern Doors. Dutch Door While already mentioned in terms of type, as a style, Dutch doors can also bring a charming and functional aspect to farmhouses or cottage-style homes, allowing the top half to open while the bottom half remains closed. Barn Door Barn doors slide along a track and are typically made from large wooden panels. They are a popular choice for adding a rustic touch to interior spaces and can be used as a stylish solution for dividing rooms. Learn more about Barn Doors. Door Hardware Glossary Understanding the various components that make up door hardware is essential for ensuring functionality and security. This glossary will provide details on different types of door hardware, each serving specific purposes in the operation and security of doors. Hinge A hinge is a mechanical bearing that connects the door to its frame, enabling it to swing open or closed. Hinges are critical for the proper alignment and smooth operation of the door. Learn more about Hinge. Lock A lock is a security device installed on a door to keep it closed and prevent unauthorised access. Locks can vary greatly in design and security level, from simple mechanical locks to advanced electronic systems. Learn more about Locks. Handle Handles are used to manually open or close a door and are available in a variety of designs and materials to match different aesthetic and functional needs. They play a key role in the ease of door operation. Learn more about Handles. Knob A knob is a type of door handle that is round and turned to release the latch mechanism. Knobs are commonly used in residential settings and come in various styles to complement different interiors. Learn more about Knobs. Latch A latch is a mechanism that holds a door closed, typically released by pushing down on a handle or turning a knob. It's a fundamental part of most door hardware setups, ensuring that the door stays closed when it should. Learn more about Latch. Bolt A bolt is a strong sliding mechanism used for securing a door, usually mounted on the inside. Bolts provide an additional layer of security by reinforcing the door against unauthorised entry. Learn more about Bolts. Viewer Also known as a peephole, a viewer is a small optical device installed in the door that allows occupants to see outside without opening the door. It is a crucial security feature, especially in entry doors. Closer A door closer is a mechanical device that automatically closes a door after it has been opened, helping to maintain building security and energy efficiency by ensuring the door remains closed when not in use. Stopper A door stopper is designed to prevent a door from opening too widely, protecting nearby walls or furniture from damage caused by the door handle or the door itself hitting them. Escutcheon An escutcheon is a protective or decorative plate that surrounds a keyhole, handle, or lock cylinder on a door. It not only enhances the door's aesthetic but also helps to prevent wear and damage around these areas. Kick Plate A kick plate is a protective metal or plastic plate installed at the bottom of a door to prevent damage from kicking or scuffing. It's especially useful in high-traffic areas to extend the life of the door. Push Plate Similar to a kick plate, a push plate is mounted on the door near handle height. It provides a place to push the door open without touching the handle, preserving the cleanliness and finish of the door. Deadbolt A deadbolt offers additional security for a door. Unlike a simple lock, a deadbolt extends into the door frame, making the door more resistant to forced entry. Deadbolts are a crucial feature in exterior doors for enhanced security. Door Sweep A door sweep is a strip of material attached to the bottom of a door, designed to seal the gap between the door and the threshold to prevent drafts, dust, and water ingress. It aids in improving the energy efficiency of a space. Threshold A threshold is a horizontal plate located at the bottom of a doorway, involved in both the functionality and weather sealing of a door. It helps to keep elements out and can also provide a smooth transition between different types of flooring. Weatherstripping Weatherstripping involves the application of sealing material around the door frame to prevent air leaks. It is essential for maintaining energy efficiency and comfort in both residential and commercial settings. Sash Lock A sash lock combines a latch and a deadbolt into one integrated unit, typically used on French doors and double doors. It offers both convenience and security by allowing the door to be fastened and locked from one mechanism. Finishes and Treatments Glossary The right finish or treatment not only enhances the appearance of a door but also contributes to its durability and functionality. This glossary provides insights into various finishes and treatments, helping you choose the best option for your doors based on aesthetic preference and practical requirements. Primer A primer is a preparatory coating applied to wood, metal, or other materials before painting. It improves the adhesion of paint and increases its durability, ensuring a longer-lasting finish. Learn more about Primer Doors. Paint Paint is a coloured liquid applied to surfaces to add colour and provide protection. It is available in various formulas to suit different materials and uses, offering both aesthetic appeal and a protective barrier. Varnish Varnish is a clear, protective finish that is applied over wood to enhance its natural beauty and protect the surface. It creates a hard, durable layer that can resist moisture and wear, making it ideal for doors and furniture. Stain A stain is applied to wood to enhance or change its natural colour. It penetrates the wood and can provide a new tone or highlight the existing grain, offering a range of aesthetic options from subtle to dramatic. Lacquer Lacquer is a hard and protective finish that is typically glossy but can also be found in matte or satin textures. It is used on wood and metal surfaces to provide a durable and attractive coating. Gloss Gloss finishes are shiny and highly reflective, adding a sleek and modern look to surfaces. They are popular in areas where a dramatic visual impact is desired and are easy to clean. Matte A matte finish provides a flat, non-reflective surface that effectively hides imperfections. It offers a modern and understated look, ideal for contemporary settings. Satin Satin finishes strike a balance between matte and gloss, offering a soft sheen without the high reflectivity of gloss finishes. They are versatile and work well in both traditional and modern decors. Distressed Distressed finishes involve techniques that artificially age the surface, creating a rustic, worn look. This finish is popular in country or vintage-style interiors, where a touch of old-world charm is desired. Aged An aged finish gives the appearance of weathering and age, often used to achieve a vintage or antique aesthetic. This treatment adds character and depth, making it ideal for restoration projects or period styles. Polyurethane Polyurethane is a type of varnish that provides a highly durable finish. It is available in both water-based and oil-based forms, offering excellent resistance to water, chemicals, and everyday wear. It's ideal for doors that are frequently used or exposed to harsh conditions. Shellac Shellac is a natural resin finish that dries quickly and produces a high-gloss finish that enhances the natural beauty of wood. It's not as durable as polyurethane but is appreciated for its classic look and easy repairability. Epoxy Epoxy finishes are extremely tough and provide an exceptionally durable and water-resistant coating. They are often used in industrial settings but can also be used residentially on floors or as a protective topcoat over decorative finishes. Oil Finish Oil finishes penetrate deeply into the wood to provide protection and enhance its natural grain and beauty. They are easy to maintain and reapply, making them suitable for doors that require regular upkeep. Powder Coating Powder coating is a type of coating that is applied as a free-flowing, dry powder. Unlike traditional liquid paint, it is cured under heat to form a skin. It's mainly used on metal doors for a durable and high-quality finish that is tougher than conventional paint. Accessibility and Compliance Wheelchair Accessible Wheelchair accessible doors are designed to provide easy access for wheelchair users, featuring wider openings and smooth thresholds that accommodate wheelchair movement. These doors ensure inclusivity and mobility within various environments, making them essential for public buildings, residences, and workplaces adhering to accessibility standards. Learn about Wheelchair Accessible Doors. Low Threshold Low threshold doors feature reduced height at the bottom of the door frame to allow for easier access, particularly beneficial for individuals with mobility issues or for those using wheelchairs or walkers. This design minimises the risk of tripping and facilitates smoother entry and exit. Braille Signage Braille signage on or near doors provides necessary information in Braille for visually impaired individuals, ensuring they can navigate spaces independently and safely. This includes door labels, warning signs, and operational instructions, which are crucial in public and commercial settings for compliance and accessibility. Automatic Opening Automatic opening doors are equipped with sensors or mechanisms that allow them to open automatically, often triggered by motion sensors or remote controls. These doors are particularly useful in high-traffic areas and for individuals with limited mobility or those carrying items, enhancing accessibility and convenience. Easy Grip Handles Easy grip handles are designed to be easy to hold and operate, beneficial for individuals with limited hand strength or dexterity, such as those with arthritis. These handles typically feature ergonomic designs that require less force to operate, aiding in independence and comfort. Adjustable Height Adjustable height features in doors or related components enhance accessibility by allowing for height customization. This can include adjustable peepholes, handles, and locks, which can be tailored to the user’s height and physical needs, making doors more user-friendly for people of all statuses and abilities. Visual Alarms Visual alarms are part of an accessible alarm system that includes flashing lights or other visual indicators to alert individuals with hearing impairments to emergencies. These alarms are essential in ensuring safety for all users, particularly in environments like hotels, schools, and public buildings. Tactile Warnings Tactile warnings provide physical cues, such as raised dots or stripes on or near doors, to alert visually impaired individuals of potential hazards or provide directional guidance. These are crucial for navigation and safety in various settings, helping to prevent accidents and ensure independence. Contrasting Colours The use of contrasting colours on doors and their frames helps those with vision impairments by highlighting the difference between the door and its surroundings. This visual aid assists in better spatial orientation and safer navigation, particularly in complex environments. Emergency Release An emergency release mechanism allows doors to be opened quickly and easily without the need for conventional unlocking methods, crucial in emergencies. This feature is particularly important in public and commercial buildings to ensure a safe and rapid evacuation in case of fire or other emergencies. Door Installation and Maintenance Glossary Proper installation and regular maintenance are crucial to ensure that doors function correctly and last as long as possible. This glossary provides definitions for tools, materials, and guides used in the installation and maintenance of doors, helping both DIY enthusiasts and professionals achieve the best results. Installation Kit An Installation Kit typically includes all necessary tools and components specifically designed for door installation. This may consist of hinges, screws, mounting hardware, and alignment tools, tailored to ensure a smooth installation process. Maintenance Guide A Maintenance Guide offers detailed instructions or manuals for the upkeep and repair of doors. It includes best practices for cleaning, periodic checks, and common repair instructions to help extend the life of a door. Tool Kit A Tool Kit for doors is a collection of tools essential for installing or maintaining doors. It often includes screwdrivers, hammers, drills, and other hand tools necessary for door hardware installation and adjustments. Level A Level is a crucial tool in door installation used to ensure surfaces are horizontally level or vertically plumb. It helps in accurately installing the door frame and door to prevent operational issues like sticking or uneven gaps. Shims Shims are thin pieces of material, often wood or plastic, used during door installation to adjust the level or position of a door within its frame. They help in achieving the perfect alignment and clearance. Sealant Sealant is a substance used to block the passage of fluids through surface joints or openings in doors. It is crucial for weatherproofing, preventing moisture ingress, and enhancing energy efficiency by sealing gaps. Adhesive Adhesive is a substance used for bonding materials together. In door installation, adhesives might be used to secure panels, fix loose trim, or attach decorative elements securely. Drill A Drill is an essential tool used to make holes in door materials or drive fasteners during installation. It is versatile and can be used with various attachments to suit different materials and purposes. Screwdriver A Screwdriver is a hand tool used for driving screws into place. It's indispensable in door installation and maintenance for assembling hardware, adjusting hinges, and securing fixtures. Measuring Tape A Measuring Tape is a flexible ruler used to measure lengths accurately. It is crucial in door installation to ensure that the door fits properly within the structural opening and for aligning hardware. Decorative Elements Glossary Decorative elements on doors not only enhance their aesthetic appeal but also reflect the style and personality of a home or building. This glossary covers a variety of decorative features that can be added to doors, from traditional carvings to modern accessories, providing both functionality and style. Carving Carving involves creating decorative shapes or figures cut directly into the wood of a door. This craftsmanship can range from simple geometric patterns to intricate scenes or motifs, adding a unique and personalised touch to wooden doors. Engraving Engraving is the art of cutting or carving a design into a material, often metal or wood, to create decorative patterns or detailed images. It provides a refined and elegant appearance, commonly used on higher-end doors. Inlay Inlay is a decorative technique where pieces of contrasting materials, such as wood, metal, or mother-of-pearl, are set into the surface of a door. This technique can create complex patterns and designs, offering a distinct and sophisticated look. Overlay An Overlay involves adding a decorative layer or design on top of a door. This might be a thin layer of metal, a wood veneer, or a composite material that provides a different texture or colour contrast. Decorative Glass Decorative Glass includes glass that is etched, stained, frosted, or textured in various ways to enhance its aesthetic appeal. This type of glass is often used in entry doors to add both privacy and style. Door Knocker A Door Knocker is a traditional device attached to the door that allows visitors to alert those inside by knocking. Door knockers can be ornamental, often crafted in shapes such as lions' heads, rings, or bespoke designs. Letterbox A Letterbox is a slot or box incorporated into a door to facilitate the delivery of mail. It can be plain or decorative, sometimes featuring flaps or covers that complement the door's design. House Numbers House Numbers are numerical identifiers affixed to a house or door. These can be designed in various fonts and materials to match or enhance the architectural style of the entrance. Decorative Hinges Decorative Hinges feature ornamental designs that add aesthetic value beyond their functional purpose of attaching the door to its frame. They can be crafted in various styles and finishes to match the door’s overall design. Doorbell A Doorbell is a device located by a door that visitors can use to signal their presence. Doorbells can range from simple buttons to elaborate, decorative fixtures that contribute to the home's exterior decor. Door Construction Glossary Understanding the various construction techniques and materials used in door manufacturing is crucial for selecting the right type of door based on durability, functionality, and aesthetic requirements. This glossary will guide you through the common terms related to door construction. Mortise and Tenon Joint A Mortise and Tenon Joint is a traditional wood joinery method where a projecting 'tenon' on one piece fits into a corresponding 'mortise' cavity on another piece. This is known for its strength and durability, often used in high-quality wood door construction. Dowel Joint A Dowel Joint uses small wooden pins, or dowels, to secure two pieces of wood together. This method is effective for aligning panels and ensuring a tight fit, contributing to the door's stability. Finger Joint A Finger Joint features a series of interlocking fingers of wood that create a strong bond, particularly useful for joining short pieces of wood together in the manufacturing of longer units like door frames. Dado Joint A Dado Joint involves a groove cut into one piece of wood into which another piece fits snugly. It's often used in cabinet and frame construction for added structural integrity. Rabbet Joint A Rabbet Joint is a recess or groove cut into the edge of a piece of wood that allows another piece to slide into it for a secure fit, commonly used in back panels and door construction. Butt Joint A Butt Joint is the simplest form of joinery where two pieces of wood are 'butted' together at their ends and joined by fastening, typically with nails or screws. Miter Joint A Miter Joint involves two pieces cut at complementary angles, usually 45 degrees, that fit together to form a precise corner, often used in door trim and frames. Dovetail Joint A Dovetail Joint features interlocking fan-shaped cuts that create a tight and strong joint, highly valued in fine woodworking and cabinet making for its resistance to being pulled apart. Glue and Nail Glue and Nail is a basic but effective joining method where adhesive glue is reinforced with nails to secure the bond, commonly used in quick construction settings. Screw Fastened Screw Fastened joinery involves using screws to fasten pieces of wood or other materials together, providing a strong, durable connection that is easy to assemble and disassemble. Welded Construction Welded Construction refers to metal parts fused together using heat, often seen in the fabrication of steel or aluminium door frames, providing high strength and security. Frame and Panel Construction Frame and Panel Construction is a classic method where a panel is set within a frame made from stiles (vertical pieces) and rails (horizontal pieces), allowing the panel to expand and contract with changes in humidity without cracking. Stile and Rail Construction Stile and Rail Construction is similar to frame and panel construction but specifically refers to doors. It includes a framework of vertical stiles and horizontal rails that enclose one or more panels. Hollow Core Construction Hollow Core Construction doors are made with a hollow space in the centre, often filled with a lightweight material like cardboard honeycomb, which makes them lighter and less expensive. Solid Core Construction Solid Core Construction involves doors made with a solid material core, such as wood fiber or particleboard, providing better sound insulation and durability than hollow core doors. Laminated Construction Laminated Construction refers to layers of material bonded together under pressure, usually to improve strength or resistance to environmental factors like warping and moisture. Steel Reinforced Steel Reinforced construction incorporates metal reinforcement within the door structure, adding strength and stability, especially valuable in high-security and commercial doors. Foam Core Insulation Foam Core Insulation in doors involves using foam inside the core to enhance thermal insulation, helping to keep buildings warm in winter and cool in summer. Veneer Application Veneer Application involves applying a thin layer of fine wood over a coarser wood or other material, providing a beautiful finish without the cost of solid wood. Learn more about Veneer Doors. Edge Banding Edge Banding is the application of a strip of narrow material around the edge of something, like plywood, to give it a cleaner and more finished appearance. Engineered Hollow Core Engineered Hollow Core refers to a door core constructed to be lightweight yet stable, designed to resist warping and provide a smooth surface for finishing. Engineered Semi-Solid Core Engineered Semi-Solid Core offers a compromise between solid and hollow core constructions, providing better soundproofing and insulation than a hollow core but lighter than a solid core. Moulded Moulded construction involves shaping materials in a mould to create doors with specific designs or textures, often used for creating detailed panel designs economically. Learn more about Moulded Doors. Frames & Linings Glossary Frames and linings play a crucial role in the installation and function of doors and windows, providing structural support and affecting both aesthetic appeal and performance. This glossary details various types of frames and linings, helping you understand their purposes and benefits. Softwood Frame Softwood Frame is made from softer woods like pine or cedar. These frames are generally cheaper and easier to install, suitable for many residential applications where extreme durability is not required. Hardwood Frame Hardwood Frame is constructed from denser woods such as oak or mahogany, offering enhanced durability and strength. Ideal for door frames that require longevity and can withstand more wear and tear. MDF Frame MDF Frame is made from medium-density fibreboard, providing a smooth finish that’s easy to paint. It's often used where a fine, paintable surface finish is desired. Metal Frame Metal Frame is built from materials like steel or aluminium, known for their strength and durability. These frames are commonly used in commercial and industrial settings. UPVC Frame UPVC Frame is made from unplasticized polyvinyl chloride, noted for its excellent insulation properties and low maintenance requirements, often used in residential window frames. Fire Rated Frame Fire Rated Frame is designed to withstand fire for a specified period, enhancing safety and providing crucial time for evacuation during emergencies. Learn more about Fire Rated Frames. Veneered Frame Veneered Frame features a real wood veneer over less expensive base materials, offering the beauty of real wood at a lower cost. Pre-Hung Frame Pre-Hung Frame comes with the door already mounted to the frame, which simplifies installation as the entire unit is ready to be installed in the opening. Pocket Door Frame Pocket Door Frame is specially designed to house a sliding pocket door, incorporating a cavity within the wall to allow the door to slide completely out of sight. Adjustable Frame Adjustable Frame can be altered to fit different wall thicknesses or to correct alignment issues, offering flexibility during installation. Lining Set Lining Set includes all necessary pieces to line a door frame, ensuring that the door fits perfectly and operates smoothly. Extension Lining Extension Lining is used to extend the depth of a door frame to accommodate walls that are thicker than standard, providing a custom fit. Double Door Frame Double Door Frame holds two doors, often used in grand entrances or as stylish interior transitions between rooms. Single Door Frame Single Door Frame is designed for a single door, the most common type of frame used in both residential and commercial applications. Window Frame Window Frame holds the glass and sash in place and is crucial for the insulation and functionality of a window. Picture Frame Picture Frame is a decorative edging for a picture or artwork, enhancing its appearance and making it easier to display. Rebated Frame Rebated Frame includes a recess (rebate) within the frame that allows the door to sit flush when closed, providing a neat, streamlined appearance. Non-Rebated Frame Non-Rebated Frame is a straightforward frame without a rebate, often requiring a separate stop to be added so the door can close against it. Grooved Frame Grooved Frame features a groove, which can be purely decorative or functional, such as accommodating a seal for improved insulation. Insulated Frame Insulated Frame incorporates insulation materials to reduce heat loss, improve energy efficiency, and enhance comfort inside the building.