High performance doors that help to keep the heat in and intruders out

One of the most secure entrance door styles on the market, composite doors from Associated Windows offer every Bristol homeowner high security, beautiful aesthetics and great thermal efficiency. Our range of front and back composite doors is is tested to the highest recognised standards of fire and weather-resistance, draught exclusion and security capability, making the most of a multi-layered design that ensures heat has a tough time escaping your home, whilst also offering unrivalled protection from intruders.

Every composite door supplied by us combines the traditional appearance of a timber door with the thermal performance and style of a modern product. The core of our composite doors is made from insulating, multi-layered materials covered in an attractive shell, coated in GRP (glass reinforced plastic, or fibreglass) skin to provide the low maintenance of PVCu with a robust outer layer that looks exactly like wood – composite doors simply never fail to look great or perform well.

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