Composite Doors
The UK’s original composite door specialist — trusted by trade, built for security, made to measure for your home.
Design Your Door
The first company built solely around composite doors
Door-Stop International was the first UK company built solely around composite doors — no other product line, just doors, since 2008. They’re now part of the Owens Corning Door Division UK & Ireland, manufacturing from their site in Huthwaite, Nottinghamshire, with a UK and Irish team focused on getting every order right first time.
Reliable, secure, and made to fit
Fast turnaround
Orders in as little as 5 working days from confirmation to delivery, with free nationwide delivery to site.
Consistent quality
Every door is thermally certified before it leaves the factory, so what’s quoted is what performs.
Security as standard
A market-leading multipoint lock comes on every door as standard — not an optional extra.
Near-limitless choice
Three core collections, dozens of styles, and a colour/glass/hardware combination count running into the billions.
A style for every home
- Classic Collection — timeless, traditional panel designs that suit period and modern homes alike.
- Cottage Collection — straightforward, dependable doorsets built for reliable trade supply.
- Modern Collection — clean-lined, contemporary styling for newer builds and renovations.
- FabFive Collection — referenced on Door-Stop’s own homeowner site; needs confirming with the rep before this line is published (see open items).
Make it yours
- 19 door colours, RAL-matched, plus 9 frame finish options.
- Mix the door face, frame, and (where selected) a contrasting internal colour.
- A very large number of possible configurations — sources disagree on the exact figure (see open items) — so a customer’s door doesn’t look like everyone else’s on the street.
Built for real UK homes
Security
A market-leading multipoint lock as standard, with automatic lockdown if attacked. Police-approved security accreditation, recognised by many insurers.
Energy efficiency
U-values of 1.4 W/(m²K) or better — ahead of Building Regulations minimums. Insulated GRP composite core reduces heat loss and cold spots.
Built to last
GRP composite construction, 35-year expected lifespan, wipe-clean finish — no repainting, warping, cracking or fading.
Build it, style by style
Choose your frame, colour, glass and hardware using Door-Stop’s own live door designer — embedded below with Prime’s dealer account — and get an instant price.
Prices shown above are Door-Stop’s own trade pricing — see open items for how Prime’s uplift and final payment are applied.
Talk to us about a Door-Stop composite front door
Door-Stop only make composite front doors, so this page covers their whole range — use the designer above or get in touch for a trade quote.