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Product categories

Browse our product categories to explore our extensive offer of window, door and conservatory systems. From the best-selling Global conservatory roof to the market-leading WarmCore aluminium windows and doors, our products are designed to offer exceptional performance while offering you ease of fabrication and installation to cater for every project.

Discover our know-how

At our main manufacturing site in Huthwaite, Nottinghamshire you will find experts in window, door and conservatory system manufacturing and fabricating.

Incorporating PVC-U and aluminium systems, our mission is to deliver quality products directly to you, on time and in full every time.

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Choose your sector

We work directly with a wide range of sectors to provide quality products for homeowner renovations, large scale commercial contracts and new build housing projects. We’re invested in supporting every stage of the product journey with a team of technical experts on-hand to support fabricators and installers, along with in-house support for advising on product specification requirements for architectural projects.


Latest news & announcements

Find out the latest news from across the Aperture Group including recent product launches, new appointments and the most recent installations of our products.

Our brands

You’ll find fabricators and installers up and down the country using our market-leading brands, including WarmCore, Legend, Global, Stratus, Benchmark and Craftsman. With one of the widest product ranges available, we’re certain there’s a brand collection suitable for every project. Find out more about each of our brands, discover new product ranges and download useful information including technical specifications and retail brochures.