Door Frames & Linings

What Turns an Opening Into a Finished Doorway

A door frame or lining is what turns a rough structural opening into a finished doorway: it lines the reveal, carries the door on its hinges and gives you the clean, square edge that makes a door look built-in rather than added on. Get the lining right and the whole doorway reads as considered; get it wrong and even a good door looks like an afterthought.

Our range covers door frame and lining sets, casings and complete kits for standard internal openings, in finishes chosen to match the door and the room, from solid oak through to oak and walnut veneer and paint-ready white or black primed. They're made to pair with the internal doors they surround, so the timber and tone run consistently through the opening.

Lining sets, frame kits and track kits

A lining set lines a standard structural opening and takes the door and stops, while a full frame kit gives you the complete surround where there's no existing frame to work to. For sliding and pocket layouts, our lining-and-track and pocket-door kits bring the running gear and the frame together in one set, so the moving parts and the finish are matched from the start. Check each product to see exactly what's included and the openings it suits.

Finishes to match your doors

Solid oak lining sets bring genuine oak through the doorway, while oak and walnut veneer sets give the same look on a stable engineered core, with real wood on the face, built to stay straight. Paint-ready white and black primed sets let you match the frame to the wall or the door, and to carry the timber right out around the opening, our oak architrave and skirting tie the frame into the room. For a matching oak door to hang in it, see the oak internal doors range.

Fire doors and external doorways

A fire door only keeps its rating in a fire-rated frame, so for those use our fire door frames, linings and casings, built and sealed to hold the door's rating as part of a complete doorset. And where the opening faces the weather, our external door frames and cills are made to take it. For a standard internal doorway, the lining and frame sets here are all you need.