Distinction Doors — Secured by Design

Composite Doors

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.

Supply Only — We Do Not Install
Distinction Doors — Secured by Design

PAS 24 Tested Composite Doors, Supplied from Leeds

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.

Supply Only — We Do Not Install
PAS 24
Security
200+
RAL Colours
44.5mm
Door Thickness
SBD
Accredited
System Overview

Distinction Doors GRP Composite

The traditional appearance of timber with the strength, security, and low-maintenance performance of modern composite construction.

Specification Detail
ManufacturerDistinction Doors
ConstructionGRP (Glass Reinforced Plastic) skin, solid core
Collectionsnxt-gen & Signature
Door thickness44.5mm (nxt-gen/Signature) and 70mm options
Security ratingPAS 24:2016 — Secured by Design accredited
Thermal performanceExceeds Part L requirements
Colours200+ RAL colours available
Manufacturer guaranteePer 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.

Configuration Options

Your Door, Your Way

Door Styles

  • Traditional panel designs
  • Contemporary flush styles
  • Cottage-style stable doors
  • Double doors (French config)
  • Side panels and toplights

Colours

  • Standard colours (normal lead times)
  • 200+ RAL colours to order
  • Dual colour (inside/outside)
  • Woodgrain finishes

Glass Options

  • Decorative glass panels
  • Obscure and clear options
  • Triple-glazed available
  • Bespoke designs (selected models)

Hardware

  • Lever/lever and lever/pad handles
  • Letterplates, knockers, numerals
  • Multi-point locking (standard)
  • Smart lock compatibility
What’s Included

Complete. Ready to Fit.

Every composite door order from PTF Glass includes:

  • Complete door slab with factory-fitted glass (where specified)
  • Outer frame
  • All specified hardware (handles, locks, letterplate)
  • Weather seals and threshold
Supply only. We do not provide installation services.
Lead Times

When to Expect Delivery

ConfigurationLead Time
Standard colours and styles5-7 working days
Non-standard RAL colours2-4 weeks
Signature collection or bespoke glass2-4 weeks

Lead times are estimates. We’ll confirm the exact lead time when you place your order.

Common Questions

Frequently Asked Questions

Are your composite doors Secured by Design?

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.

How do composite doors compare to uPVC doors?

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.

Can I choose any colour?

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.

Do composite doors need building regulations approval?

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).

What guarantee do composite doors come with?

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.

Do you install composite doors?

No. PTF Glass is a supply-only business. We supply composite doors for installation by qualified tradespeople. We do not provide installation services.

Get Started

Ready to Order Your Composite Door?

Call us or request a quote online. Trade accounts available with 30-day credit terms.

Distinction Doors
Secured by Design
Family-Run Since 2003
Trade Accounts Available

Trade installers: Open a trade account for 30-day credit and priority processing.

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