Intelligent design born out of experience
Innovative aluminium windows and doors
Thermlock® inside
All built around a highly efficient thermal core
Patented Corner Construction
For improved quality, less waste and a lower carbon footprint
Modern Innovative Aluminium
Designed around a wider thermal break than legacy aluminium systems, our windows and doors are designed to meet the latest requirements of the built environment. Available fully internally beaded, and packed full with clever innovation.
With matching aesthetics across all products, our systems are perfect for the most exacting projects. A modern system architecture, built around a patented corner jointing method, reduces fabrication waste and locks in quality. Designed and manufactured in the UK, by the UK’s leading fenestration experts, Sheerline is available on agile lead-times, helping you meet contract schedules.
Product Cross Sections
Sightline Information
Every Option Shown
Full Technical Support
Wide Range of Products
Raked and Arched Frames
Energy Efficiency Built-in
Finish Options inc. Woodgrains
Putting all the information you need at your fingertips
Our specifiers guide gives detailed information on our integrated range of thermally efficient windows, doors and roof lanterns. Helping you choose the right solution whatever the project.
Download our Specifiers Guide to learn more
Specifiers guide
V1 of our comprehensive guide to the range of innovative Sheerline aluminium products
FULLY MATCHED LOOKS ACROSS ALL SYSTEMS
Aesthetics, colours, styles and performance that match perfectly across all products, ideal for ensuring consistency across the most demanding projects.
Compliance you can Trust
Our independently verified U-values values are calculated to the EN14351 and BRFC standards, with realistic combination of profiles and glazing that our fabricators actually supply.
All to give you complete confidence when specifying Sheerline aluminium products.
Want more information?
Should you require further information, or want to discuss any particular project requirements you have, please let us know.