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Entrance Doors Without Compromise

Unrivalled Quality and Innovation

Beautiful and built to last, delivering market-leading U-values for a high energy efficiency composite entrance door. Our composite entrance door has an industry-first TriSeal frame, offering better weatherproofing and reducing chance of drafts for a cosy home that is comfortable, safe and secure.

Quickly Becoming the Nations Favourite Composite Door

Our COMPDOOR composite doors are built to last with exceptional attention to style and detail.

Made with state of the art machinery and finished by skilled craftsmen bringing 21st century manufacturing and good old fashioned craftmanship together like never before.

Why choose a composite door from South Yorkshire Windows?

  • Over 250 colour combinations inside and out
  • Premium cross-laminated Albasia Falcata 48mm solid timber core
  • Incorporating revolutionary, high-performance CoolSkin technology
  • Market-leading TriSeal frame for better weatherproofing and performance
  • British-made
  • ABS security cylinder as standard
  • Decorative sculptured frame
  • Multi-point locking for maximum security
  • A vast range of handle colours and options
  • Available as both open in or open out doors
  • 10-year factory guarantee
  • Installer friendly

Spoilt for Choice with a Range of 16 Colours

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Stays Locked

High security comes as standard with your CompDoor. Bringing expertise in high quality product design together with state of the art locking mechanism’s to produce a composite door with optimal security and performance.

The ABS 3 star rated cylinders are supplied as standard and are recognised as being the highest a security cylinder can conform to, providing protection against lock snapping, picking, drilling and bumping.

Want to know more?
Speak to our friendly advisors today on 01709 458111

Here's what our customers have to say

Safe, Secure and Accredited

A police-backed initiative, Secured by Design status is awarded to products designed with exceptional security features as their main priority. Liniar products that hold this certification are tested to meet the requirements of the Association of Chief Police Officers.

This accreditation is part of the British Standards system and shows that every component used to make the product has been subjected to a series of tests, demonstrating enhanced security performance for your peace of mind.

Our Lead-free profile is made from 100% leadfree PVCu. Better for the environment and better for you and your family. Profile designed by Liniar is fully recyclable, giving your family peace of mind that it’s environmentally-friendly.

Certass is a Competent Person Scheme that regulates the double glazing industry. Certass registered companies can present homeowners with a certificate of compliance when the work has been completed. This means that customers won’t have to wait for an officer from the local authorities to inspect and approve the installation.

The 'Made In Britain' logo can only be used by companies who's products are made in Britain and meet the standards of the British people. We are proud that our profile has the pedigree to be able to be associated with this organisation and we are proud to be British.

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