Door-Stop International
Door-Stop composite doors
Door-Stop International manufacture more composite doors than anyone else in the country, and that scale is exactly why they are worth buying. A GRP skin over an insulated core, made to your millimetre sizes, with a 35 year expected lifespan and a price that reflects the volume rather than the marketing budget.
- From £649 inc VAT
- 10 to 12 working days
- 10 year guarantee

- Trade pricesSave more on every door
- Fast deliveryStraight to your site
- Premium qualityBuilt to last
- Easy orderingOnline, 24/7
- Expert supportReal people who know doors
Why this range
What you actually get with Door-Stop
The price is the point
Nobody makes composite doors at Door-Stop's volume, and nobody prices them lower. If the budget is the constraint, this is the range.
Made to your exact sizes
Every door is cut to your measurements, so you are not making up 20mm with packers and mastic on site.
Consistent, predictable, boring
Fitters like Door-Stop because the doors turn up right. That matters more on the fifth door of the week than any spec sheet.
And who it is not for
Front and back doors where value and turnaround matter most. If you want a solid timber core or the widest colour palette, look at Solidor.
Specification
- Construction
- GRP skin over insulated thermally efficient core
- Frame
- 70mm reinforced uPVC outerframe
- Colours
- 19 door colours, 9 frame options
- Locking
- Multipoint lock with hook bolts and anti-snap cylinder
- Glazing
- Toughened double glazed units, sealed and internally beaded
- Expected lifespan
- 35 years
- Fire rated option
- FD30 available, third party tested
Styles
8 Door-Stop designs
Every design shown in a colour that suits it. All 9 Door-Stop colours are available on every style.
- Popular
Modern Long Light
Door-StopA single full height glazed panel for maximum daylight.
From £649 inc VATView - Popular
Modern Trio
Door-StopThree square lights stepped across the face.
From £649 inc VATView Modern Solid
Door-StopAn unglazed face with fine horizontal grooves.
From £649 inc VATView- Popular
Classic 4 Panel
Door-StopFour raised panels. The safe, handsome default.
From £649 inc VATView Classic Half Glazed
Door-StopA wide glazed head over two solid panels.
From £649 inc VATViewClassic 6 Panel
Door-StopSix panels for a formal, period correct face.
From £649 inc VATView- Popular
Cottage 4 Pane
Door-StopFour small panes above a pair of panels.
From £649 inc VATView Cottage Stable Door
Door-StopA split leaf that opens top and bottom independently.
From £649 inc VATView
Colours
9 colours on Door-Stop
Smooth and woodgrain finishes. Hover any swatch for the name.
Anthracite Grey
Black
White
Chartwell Green
Cream
Racing Green
Golden Oak
Irish Oak
Rosewood
Or the other one
Would Solidor suit you better?
A solid laminated timber core rather than an insulated foam one. Heavier, deeper mouldings, a bigger palette, and it sounds different when it closes.
Front doors on properties where appearance and feel justify the extra spend. For a rear or side entrance nobody sees, Door-Stop is the sensible call.
See Solidor doors
FAQs
Door-Stop questions
Not covered here? See all FAQs or ask us directly.
Door-Stop use an insulated core and are the best value composite doors in the UK. Solidor use a 48mm solid laminated timber core, which is heavier, allows deeper mouldings and carries a wider colour palette. If the door is the front of your house, Solidor is worth the difference. If it is a back door, Door-Stop is the sensible call.
The colour is part of the GRP skin rather than a paint layer, so it does not peel or flake. Very dark colours on a south facing elevation will lighten slightly over many years, which is true of any dark exterior finish.
A composite door set typically achieves a U-value between 1.0 and 1.4 W/m²K depending on the glazing and frame you choose, which is substantially better than a timber door and better than most uPVC. Solid styles perform better than heavily glazed ones.
Door-Stop doors are typically 10 to 12 working days from payment, Solidor 12 to 15. Every door is manufactured to your sizes after you order, so there is no stock to ship and no shortcut on the lead time.
Ten years on the door leaf and frame, and ten years on the hardware, from the date of delivery. The manufacturer's guarantee sits behind ours, but you deal with us, not them.
Price a Door-Stop door
Style, colour, glass, hardware and your sizes. Live pricing, 10 to 12 working days to your door.