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Warmcore Aluminium Bi-Folding Doors

WarmCore aluminium folding sliding doors were created out of a desire to combine the desirability and durability of aluminium with unparalleled insulation. The orange thermal core – hidden away in the finished doors – is key to why WarmCore doors are 25% more thermally efficient than traditional aluminium systems.

Strong and secure, WarmCore doors come with class leading security built in, backed by a comprehensive 10-year product guarantee, reinforced by the ERA Five Star security guarantee. Inwards or outwards opening doors up to 6m wide, with as many as 7 opening sashes glide along customer designed tracks. Available in four colour options ( white, cream, black and grey) style and configuration options help you choose the perfect warm, secure and beautiful WarmCore door for your home.