Epwin Window Systems is proud to be a British manufacturer designing and supplying window and door systems for the British market.
When you choose Profile 22 windows and doors from Epwin Window systems, you can be sure the products you choose were designed for the UK’s homes and buildings. They will look right and have a distinctively British feel. You can also be sure they have been engineered to suit the UK’s housing stock – your installer won’t need to use any adaptations to force a ‘square peg into a round hole’.
Our British focus has other benefits too. We do not contribute unnecessarily to transport pollution and we have control over our supplies, sources and quality.
As a British manufacturer, we are proud to be a member of the Made in Britain campaign. This not-for-profit campaign aims to bring together the entire manufacturing community in Britain so businesses can benefit in sales, marketing, exports and PR.
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Epwin Window Systems is a trading name of Specialist Building Products Limited, a wholly owned subsidiary of the Epwin Group Plc. Specialist Building Products Limited is registered in England & Wales, Company Registration number: 1268689, Registered Office: Friars Gate, Friars Gate, 1011 Stratford Road, Solihull, B90 4BN, VAT Registration No. 864 4507 10 | All rights reserved. Copyright © 2025