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Ostria Prefinished Oak Internal Fire Door (207484)
4.56 Average
21900
From £219.00 (inc VAT)
Unit price per 4.56 Average
4.56 Average
Product Code
207484
21900
From £219.00 (inc VAT)
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To allow you to spend where it matters, the cheapest available delivery option will automatically be selected at the checkout stage. Don’t forget that orders over £750 will qualify for free shipping!
Standard Delivery Rates
Doors - £40.00* (this is per order, not per door)
Ironmongery and Oils - £15.00
Skirting, Architraves, Linings, Window boards and Furniture - £25.00
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21900
From £219.00 (inc VAT)
Unit price per
Overview:
Ostria Prefinished Oak Internal Fire Door
Stylish, contemporary, and crafted for modern living, the Ostria Prefinished Oak Internal Door combines elegance with enduring quality. Featuring distinctive horizontal oak veneers framed by vertical stiles, this door introduces a sense of natural warmth and sophistication to any interior space.
Constructed with a durable semi-solid core for exceptional strength and acoustic performance, the Ostria range is designed to perform beautifully in both private homes and commercial environments. The fully finished oak veneer surface enhances the door’s natural grain, providing a premium, ready-to-hang finish straight from the box.
The Ostria Prefinished Oak Door is suitable for pocket door systems and available in a range of popular sizes to ensure a perfect fit for every opening. For those prioritising additional security or compliance, options include PAS 24 flat entrance doorsets and FD30 fire-rated versions for up to 30 minutes of fire protection. With bespoke options available, this is a door that adapts seamlessly to your home or project.
Key Product Information
STYLISH MODERN DESIGN – Horizontal oak veneers framed by vertical stiles for a sophisticated visual effect.
PRE-FINISHED OAK VENEER – Supplied ready to hang with a smooth, durable factory-applied finish.
SEMI-SOLID CORE CONSTRUCTION – Delivers strength, stability, and sound insulation (solid core for FD30 versions).
FIRE DOOR OPTION AVAILABLE – FD30 fire-rated version provides 30 minutes of protection.
PAS 24 FLAT ENTRANCE OPTION – Enhanced security configuration available to order.
All hinges, handles, levers, and door furniture are for illustration purposes only and sold separately. We cannot guarantee an exact match to images used across our door product imagery for the reasons stated above.
| Width | 686mm or 27 Inch, 762mm or 30 Inch, 838mm or 33 Inch |
|---|---|
| Wood/Colour Type | Oak |
| Thickness | 44mm |
| Height | 1981mm or 78 inch |
| Fire Rating | FD30 |
| Finish | Prefinished |
| Construction | Engineered Solid Core |
| Brand | JB Kind Doors |
| Product Code | 207484 |
No FAQs available for this product.
Because it’s important that our products get to you in perfect condition and on time, we only work with trusted, reliable delivery companies who have an excellent reputation. To allow you to spend where it matters, the cheapest available delivery option will automatically be selected at the checkout stage. Don’t forget that orders over £800 will qualify for free shipping!
Standard Delivery Rates
Doors - £40.00* (this is per order, not per door)
Ironmongery and Oils - £15.00
Skirting, Architraves, Linings, Window boards and Furniture - £25.00
*We apply a shipping surcharge of £35.00 to certain postcodes for door orders and £25 for timber only orders, which can also add an additional 5 working days to the delivery lead time, see our delivery page for more information.
For Standard deliveries, you will receive contact from the courier prior to delivery. For Express deliveries, you will not receive contact from the courier, with the aim to avoid delays in the Express delivery.
If you have chosen additional options for your items such as prefinishing, please allow up to an additional 10 working days for delivery. This will depend on the number of in-house oiling requests and the chosen finish which will affect the number of coats and required drying time.
Generally delivery is a weekday service. Couriers may however operate on weekends during busy periods. As such, we are unable to offer weekend deliveries, but this may be offered by the courier if they call to arrange your delivery date and time. Please note that your delivery will be made to the kerbside. As such, please ensure you can move your order to a secure location.
All delivery times given are based on orders being placed before 12-midday and the lead times are from once your order has been dispatched, not placed.
As unforeseen circumstances can, on the rare occasion, cause delivery issues, we do not recommend booking any tradesmen until your items have been delivered.
Flooring Delivery
Delivery is typically 7-10 days from order date. Your flooring will normally come on a pallet and be shipped using a kerbside delivery. We will call you before delivery to agree a date that suits as someone will need to be available to help offload. Please remember that our solid oak flooring is particularly thick and therefore very heavy. 65m2 will weigh approximately 1 tonne/1000kg.
Still Have Questions?
If you still have questions regarding the delivery of your order, please give our dedicated Customer Service Team a call and they will be happy to assist you further.
Please Note: We are obliged to apply a shipping surcharge to certain postcodes. Enter your postcode at the checkout to see if any surcharges apply. Surcharges are applied on top of the Free Delivery and also incur a longer lead time (5-10 days). If you have any questions regarding surcharges, please call us on 01455 566 566 to find out more.
For more detailed delivery information see our delivery page here
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Lines Open Monday to Thursday: 8:30am to 5:30pm | Friday 8.30am to 5.00pm | Saturday 10:00am to 2:00pm | Sunday: Closed
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Related Blog About Ostria Prefinished Oak Internal Fire Door
by Will Wheat on Nov 13 2025
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Glass internal doors are an increasingly popular choice for homeowners seeking to brighten spaces and create a sense of openness. Unlike solid doors, glass doors allow natural light to flow between rooms, making smaller areas feel larger and more connected.
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Fully glazed doors create a modern, sleek aesthetic, while doors with smaller decorative glass panels add subtle elegance.
At Internal Doors we offer both single-panel and multi-panel designs, allowing homeowners to choose a style that complements their existing décor.
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Selecting matching handles and hinges from Internal Doors ensures a cohesive finish while maintaining functionality.
Where Can Glass Internal Doors Be Installed?
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How Should Glass Internal Doors Be Maintained?
Glass internal doors are surprisingly low-maintenance. Regular cleaning with a soft cloth and non-abrasive cleaner keeps the glass sparkling. Wooden or painted frames may need occasional dusting and care, especially in high-traffic areas.
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The right finish doesn’t just protect the door, it sets the mood. Glossy surfaces make rooms feel brighter and more open, while matte or timber textures add warmth and depth.
According to Houzz Research’s 2024 State of the Industry Report, nearly three-quarters of interior designers (73%) expect increased demand for their services, reflecting homeowners’ growing investment in design details such as materials and finishes that elevate interior spaces.
At Internal Doors, you’ll find finishes that complement every home style, from rich, natural oak to crisp white and fully painted designs.
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Your choice of finish affects everything from the sense of space to how colours interact with lighting.
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Can Glossy or Matte Finishes Really Transform Smaller Spaces?
Absolutely. The sheen level of your door’s finish can subtly influence how large or light-filled a room feels.
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