Aluminium Single Doors

Aluminium Door Bristol

Superior Thermal Performance

Single Aluminium Triple Glazed Residential Doors

At the heart of WarmCore products is a thermal core which significantly out-performs the polyamide thermal breaks commonly used to reduce the threat of cold bridging on aluminium windows and doors. The result is an innovative “warm aluminium” frame construction, carefully dimensioned to provide an optimised 70mm front-to-back overall sash frame depth while ensuring market-leading thermal performance thanks to the multi-chambered insulating core.

Aluminium Door Bristol.

Fully concealed multi-chambered cores substantially improve thermal performance when compared to thermally-broken aluminium doors:

U-value of 1.4 W/m2K with 28mm double glazing
U-value of 1.0 W/m2K with 44mm Triple glazing

​We deliver from Bristol