Useful Information & Downloads

Your resource section for additional information on Sheerlines aluminium window and door range.

Where can you buy?

Sheerline is a system’s company, meaning we make all the main components that make up our products which are then manufactured into finished windows, doors and lanterns by a nationwide network of fabricators. We work with these independent businesses to try and ensure you receive the best quality products possible.

We provide training, tooling and technical advice to these trade customers directly, along with undertaking the appropriate testing and certification to ensure Sheerline products keep homes secure, warm and looking good for many years to come.

To be put in touch with your nearest supplier or to discuss becoming a Sheerline fabricator or installer,
please get in touch.

Product Brochures

Classic Consumer Brochure – September 23

Sheerline Bi-fold Consumer Brochure – April 2024

Sheerline Patio Consumer Brochure – March 2024

Sheerline Prestige Consumer Brochure – March 2024

Sheerline S1 Lantern Consumer Brochure – April 2024

Sheerline Product Guide – February 2024


Technical Information

If you require technical information that you can’t find on this site please contact us and we’ll help if we can.

Frequently Asked Questions

Can homeowners buy direct from Sheerline?

Can you choose a different colour inside your home?

Can you supply cross sections for my architect?

Can you match our existing PVC-U window finish?

Installation Guides

Beaded Classic Installation Guide – March 2024

Classic Heritage Door Installation Guide – March 2024

Classic Windows Installation Guide – March 2024

Prestige Bi-fold Doors Installation Guide – October 2022

Prestige Installation Guide – May 2024

Prestige Lift & Slide Patio Installation Guide – March 2024

S1 Lantern Installation Guide – June 2023


Sheerline aluminium products are guaranteed for 25 years for:
Powder Coated Finish, Profile Integrity and Thermlock® Performance

Learn more