Prefinished Oak Fire Doors

Prefinished oak fire doors with the oak faces factory-sealed for an even, hard-wearing finish, over a fire-resisting FD30 core. The main finishing is done for you, though the cut-outs for hinges and locks should be sealed as you fit.

Arnhem Prefinished Oak 2 Panel FD30 Internal Fire Door

Arnhem Prefinished Oak 2 Panel FD30 Internal Fire Door

£441.95 (inc VAT)

Lifestyle Modern interior design with a oak door and TV unit against a light gray wall.
Malmo Prefinished Oak Internal Fire Door

Malmo Prefinished Oak Internal Fire Door

£340.16 (inc VAT) £377.95

Product Mexicano half light clear glazed prefinished fire door
Lifestyle Mexicano half light clear glazed prefinished fire door installed

Mexicano Half Light Clear Glazed Prefinished Fire Door

£870.95 (inc VAT)

Product prefinished oak flush fire door on white background

Oak Prefinished Internal Flush Fire Door

£139.95 (inc VAT)

Lifestyle prefinished oak Regency FD30 door installed in room
Product prefinished oak Regency four panel FD30 door

Prefinished Oak Regency 4P Non Raised FD30 Door

£235.95 (inc VAT)

Lifestyle Amsterdam 3 panel prefinished oak fire door in room
Product Amsterdam 3 panel prefinished oak internal door

Amsterdam 3 Panel Prefinished Oak Internal Fire Door

£514.95 (inc VAT)

Lifestyle Eindhoven 1 panel prefinished oak internal fire door in room
Product Eindhoven 1 panel prefinished oak internal door

Eindhoven 1 Panel Prefinished Oak Internal Fire Door

£489.95 (inc VAT)

Product Inlay one panel oak veneer FD30 internal fire door
Product Inlay one panel oak veneer FD30 internal fire door

Inlay 1P Oak Veneer FD30 Internal Fire Door

£301.95 (inc VAT)

Product Idaho prefinished oak internal door
Product Idaho prefinished oak internal door

Idaho Prefinished Oak FD30 Internal Fire Door

£358.95 (inc VAT)

Product contemporary 4 panel shaker prefinished oak fire door
Product contemporary 4 panel shaker prefinished oak fire door

Contemporary 4 Panel Shaker Prefinished Oak Fire Door

£262.95 (inc VAT)

Lifestyle Melbourne prefinished oak fire door installed
Lifestyle Melbourne prefinished oak fire door installed

Melbourne Pre-finished Oak Fire Door

£406.95 (inc VAT)

Lifestyle Deanta oak prefinished internal flush FD60 fire door installed
Product Deanta oak prefinished internal flush FD60 fire door

Oak Prefinished Internal Flush FD60 Fire Door

£373.95 (inc VAT)

Lifestyle Deanta Ely prefinished oak FD60 fire door installed in a room setting
Product Deanta Ely prefinished oak FD60 fire door

Ely Prefinished Oak FD60 Fire Door

£401.95 (inc VAT)

Lifestyle flush prefinished oak glazed FD30 fire door installed
Product flush prefinished oak glazed FD30 fire door

Flush Prefinished Oak Glazed FD30 Fire Door

£355.95 (inc VAT)

Product Murcia prefinished oak two panel internal door
Product Murcia prefinished oak two panel internal door

Murcia Prefinished Oak 2 Panel Fire Door

£381.95 (inc VAT)

Lifestyle Augusta prefinished glazed oak internal door in room
Product Augusta prefinished glazed oak internal fire door

Augusta Prefinished Glazed Oak Internal Fire Door

£880.95 (inc VAT)

Lifestyle Cadiz prefinished oak fire door in room
Product Cadiz prefinished oak fire door

Cadiz Pre-Finished Oak Fire Door

£276.26 (inc VAT) £306.95

Lifestyle Kensington prefinished oak door in room
Product Kensington prefinished oak fire door

Kensington Pre-Finished Oak Fire Door

£377.95 (inc VAT)

Lifestyle Pamplona prefinished oak fire door installed in room
Product Pamplona prefinished oak fire door with four vertical panels

Pamplona Pre-Finished Oak Fire Door

£320.95 (inc VAT)

Lifestyle Ravello prefinished oak fire door installed in room
Product Ravello prefinished oak fire door

Ravello Prefinished Oak Fire Door

£320.95 (inc VAT)

Lifestyle Seville prefinished glazed oak fire door installed
Product Seville prefinished glazed oak fire door

Seville Prefinished Glazed Oak Fire Door

£783.95 (inc VAT)

Lifestyle Sorrento prefinished oak fire door installed in a room
Product Sorrento prefinished oak fire door front view

Sorrento Prefinished Oak Fire Door

£320.95 (inc VAT)

Lifestyle Torino glazed prefinished oak fire door installed in a room
Product Torino glazed prefinished oak fire door version

Torino Glazed Prefinished Oak Fire Door

£725.36 (inc VAT) £805.95

Lifestyle Torino prefinished oak fire door installed in a room
Product Torino prefinished oak fire door

Torino Prefinished Oak Fire Door

£291.56 (inc VAT) £323.95

Lifestyle Vancouver prefinished oak long light glazed FD30 fire door installed in a room
Product Vancouver prefinished oak long light glazed FD30 fire door alternate detail view

Vancouver Prefinished Oak Long Light Glazed FD30 Fire Door

£613.95 (inc VAT)

Lifestyle Coventry prefinished oak 6 panel FD30 internal fire door installed in a room setting
Product Coventry prefinished oak 6 panel FD30 internal fire door

Coventry Prefinished Oak 6 Panel FD30 Internal Fire Door

£408.95 (inc VAT)

Factory-Finished Oak Fire Doors

Our prefinished oak fire doors come with the oak faces already sealed and finished at the factory, so the main finishing job is done for you and each door arrives with an even, hard-wearing surface. That saves the time and mess of oiling the faces on site, and it gives a consistent oak tone across a whole set of doors. Each one is an oak veneer over a dense, fire-resisting engineered core, tested as a complete door, so you get the protection of a fire door and a finished face in one. They still need hanging and fitting, and any areas you cut into for the ironmongery should be sealed as you go.

Finished faces, but seal the cut-outs

A prefinished door is finished on its faces and edges as supplied, but fitting it always means cutting into the oak. When you recess the hinges, mortice the lock or latch, drill for the handle, or trim the door to size within its allowance, you expose bare material at those points. Those cut-outs and any trimmed edges should be oiled or sealed as you fit, so the exposed areas are protected and blend with the rest of the door. It is a quick job with the right oil, and our internal door treatments guide covers what to use.

  • Oak faces sealed and finished at the factory for an even, hard-wearing surface
  • A consistent oak tone across a whole set of doors
  • The main finishing job done for you, saving time on site
  • Simply seal the hinge, lock and latch cut-outs as you fit

Styles available prefinished

You do not have to trade choice for a factory finish. The glazed oak fire doors come prefinished for borrowed light, traditional rooms are served by the panelled oak fire doors, and the modern oak fire doors keep things flush. The full choice sits in the oak fire doors shop-all, and if you would rather finish the oak entirely yourself, see the unfinished oak fire doors.

How they are built

Every prefinished fire door is an oak veneer over a dense, fire-resisting engineered core with matching oak lippings, tested as a complete door. Most are rated FD30 for up to 30 minutes, which suits the majority of homes, and a few carry an FD60 rating for up to 60 minutes, so where FD60 is needed you will find those doors grouped in our FD60 fire doors. The factory finish protects the oak faces from day one, and sealing the cut-outs as you fit keeps that protection continuous around the door.

Complete the fire door

A prefinished fire door still needs the right fittings to perform. Hang it on the correct fire door hinges, seal the leaf with the intumescent strips and smoke seals in our strips and seals range, and set it into a suitable fire door frame or lining. Fitted together and to the manufacturer's instructions, these are what let the door hold its rating.

Prefinished Oak Fire Door FAQs

The oak faces are sealed and finished at the factory, so the main finishing job is done and the door arrives with an even, durable surface. It still needs hanging and fitting.

Only at the cut-outs. When you recess the hinges, mortice the lock or latch, drill for the handle, or trim the door to size, seal those exposed areas with oil so they are protected and match the rest of the finish. Our internal door treatments guide covers what to use.

No. Each door is an oak veneer over a dense, fire-resisting engineered core. The core delivers the fire rating and the oak face carries the factory finish.

Recently viewed products