Combining the strengths of two super fabricators and a dedicated glass division, MASCO UK Fabrication is the UK’s largest PVCu and glass manufacturer. Based across multiple sites, all of which are located in South Wales, MASCO UK Fabrication supply retail and trade installers throughout the UK.

SafeChoice™ is the main brand marketed through UK Fabrication to retail installers with a comprehensive marketing and lead generation support package.

Our new build proposition is delivered through a network of independent BBA Approved installers who install our product to all major housebuilders throughout the UK.


UK Fabrication Factory


Masco UK Window Group is committed to providing our customers with the best quality windows and doors. To achieve this goal we have devoted time, effort and investment to obtain all relevant Standards and Accreditations the industry has to offer.




Masco UK Fabrication are a one-stop product, service and support solution for the window installer. Manufacturing 10,000 frames, 15,000 glass units and 500 composite doors per week from our manufacturing sites based across the UK. All backed by a full service and support offering which is tailored to your individual business needs and designed to help you grow.

From lead generation to installation, for all market sectors across the UK, we provide you with dedicated support and expertise, helping you grow your business, through our tailored service.