GRP composite doors from Distinction Doors — PAS 24 certified, Secured by Design accredited, available in 200+ RAL colours. Supply-only from our West Leeds depot.
We supply composite doors from Distinction Doors, the UK’s largest composite door supplier. Every door in our range carries Secured by Design accreditation, tested to PAS 24:2016. GRP construction that won’t warp, crack, or fade.
The traditional appearance of timber with the strength, security, and low-maintenance performance of modern composite construction.
| Specification | Detail |
|---|---|
| Manufacturer | Distinction Doors |
| Construction | GRP (Glass Reinforced Plastic) skin, solid core |
| Collections | nxt-gen & Signature |
| Door thickness | 44.5mm (nxt-gen/Signature) and 70mm options |
| Security rating | PAS 24:2016 — Secured by Design accredited |
| Thermal performance | Exceeds Part L requirements |
| Colours | 200+ RAL colours available |
| Manufacturer guarantee | Per Distinction Doors warranty terms |
nxt-gen is the standard range with a comprehensive selection of styles and glass options. The go-to choice for most residential front door replacements.
Signature is the premium collection with exclusive glass patterns and handles. For homeowners who want a distinctive entrance.
Every composite door order from PTF Glass includes:
| Configuration | Lead Time |
|---|---|
| Standard colours and styles | 5-7 working days |
| Non-standard RAL colours | 2-4 weeks |
| Signature collection or bespoke glass | 2-4 weeks |
Lead times are estimates. We’ll confirm the exact lead time when you place your order.
Yes. Our Distinction Doors range carries Secured by Design accreditation, tested to PAS 24:2016. This is a police-backed security standard that tests doors against sustained physical attack, including drilling, levering, and cylinder manipulation.
Composite doors are more secure, more thermally efficient, and more aesthetically versatile than standard uPVC panel doors. The solid core provides better insulation and soundproofing, and the GRP skin won’t warp, crack, or discolour over time. They also feel heavier and more substantial — closer to a timber door in look and feel.
Yes. Over 200 RAL colours are available, along with woodgrain effect finishes. You can also specify different colours for the inside and outside of the door. Standard colours are available within normal lead times; bespoke RAL colours may require 2-4 weeks.
Replacement doors in existing openings must meet Part L energy efficiency requirements. All Distinction Doors in our range exceed these requirements. Compliance certification is the responsibility of the installer (via FENSA, CERTASS, or Local Authority Building Control).
Composite doors carry a manufacturer warranty from Distinction Doors, covering defects in materials and workmanship under normal use. The warranty terms and duration are set by Distinction Doors.
No. PTF Glass is a supply-only business. We supply composite doors for installation by qualified tradespeople. We do not provide installation services.
Call us or request a quote online. Trade accounts available with 30-day credit terms.
Trade installers: Open a trade account for 30-day credit and priority processing.
Browse photos from our recent installations across West Yorkshire
View our full product range, specifications and colour options