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Internal Doors

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Internal doors for refurbs, new build and HMOs

Oak, white primed and pre-finished internal doors, including fire doors, in imperial and metric sizes, for developers, contractors and landlords, with site delivery six days a week. Trade prices show when you sign in to your BUY IT account.

Internal door specification by project

Size to the opening: imperial for most existing UK homes, metric for much new build.

ProjectSize or typeFinish or materialWhyRange
Rental refurbs1981 x 762mmPrimedThe common imperial size, 6'6" x 2'6", painted to the house colourView range
New build & developments2040 x 826mmAnyThe standard metric leaf for new-build liningsView range
HMOs & flatsFire doorsAnyFor doors your fire risk assessment requires to be fire-resistingView range
Show homes & premium refurbsAnyOak, pre-finishedFactory finished, so no site lacquering before handoverView range
Period propertyAnyTraditionalPanelled designs that suit period homesView range

A fire door only performs as installed: frame, intumescent seals, hinges and closer must all suit the door.

Before you order

  • Measure the opening, not the old door. Imperial (1981mm high) and metric (2040mm high) don't swap without changing the lining.
  • Check the thickness: 35, 40 and 44mm leaves need matching linings and hinges. Fire doors are typically 44mm.
  • Fire doors: fit compatible intumescent seals, three hinges and a self-closer where required, and keep any trimming within the manufacturer's limits.
  • Pre-finished doors allow little trimming. Order the right size rather than planing down on site.

Frequently asked questions

Imperial or metric?

Most existing UK homes have imperial openings, 1981mm high. Much new build uses metric, 2040mm high. Measure the frame before ordering.

Which doors in an HMO need to be fire doors?

Usually those opening onto the escape route, depending on the layout and your licence conditions. Your fire risk assessment and the LACORS housing fire safety guidance your council applies decide which doors must be FD30 with self-closers.

Primed or pre-finished?

Primed doors are painted on site and suit painted interiors. Pre-finished oak doors arrive lacquered, saving a trade visit, but leave less room for trimming.

Can you deliver to site?

Yes. We deliver to building sites six days a week, with pallet delivery for larger orders. See delivery options for access and offloading.

Supplying a build or refurb?

Deliveries to site and a dedicated account manager.

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Related: Door latches & accessories · All doors · Radiators · Wall panels

No refurbished options available.

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