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WarmCore Window & Door System

WarmCore technology is helping redefine specifier and homeowners’ expectations of aluminium windows and doors. Traditional aluminium systems can force you to choose aluminium aesthetics and finish over thermal performance. WarmCore gives you both, with its innovative full width thermal core.

Arguably the defining product of 2015 for the fenestration industry, WarmCore folding sliding, French and residential door system has been adopted by housebuilders and homeowners with equal enthusiasm and our newly introduced WarmCore aluminium window is built around the same full width thermal core concept.

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The WarmCore Window & Door System was designed to have the best thermal performance across the range…

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Just because something is innovative, doesn’t mean it can’t look aesthetically beautiful, WarmCore is proof of that…

 

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The aluminium construction make it inherently strong and secure giving peace of mind to you and your family…

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Designed in-house by the Synseal R&D department, WarmCore is a true story of British innovation and engineering…

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new: WarmCore Windows are the latest addition to the range and they are already capturing the imagination…

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WarmCore Bi-Folding Doors are at the very heart of the WarmCore range – an innovation for fenestration…

 

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Ideal if you would like to browse the WarmCore range or get your hands on technical information…

 

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With its clean, modern lines WarmCore creates a look with a refined and understated beauty…