Aluminium Windows

Built around a belief that beauty doesn’t have to compromise performance, WarmCore aluminium windows were created out of a desire to combine the desirability and durability of aluminium with unparalleled insulation. The unique, full width thermal core is key to why WarmCore windows are 25% more thermally efficient than traditional aluminium systems.

The design of the unique thermal core has a 70-80 micron powder coat finish on the aluminium (marine grade is 60 microns thick), meaning WarmCore windows are designed to last. All fixings used are chosen to resist corrosion – and multi-point locks and purpose designed hinges have been precision engineered to perform consistently through years of use.

Q-Lon polyurethane foam seals also ensure exceptional weather performance, keeping draughts and wind driven rain outside, and you and your family warm and snug. Rubber gasket beads provide a secondary weather seal, enabling WarmCore to exceed the requirements of BS6375-1: the classification for weather tightness on windows and doors.

Finishing Touches:

Taste is personal, but quality is universal. WarmCore hardware has the highest quality precision engineered finish, designed in the UK for the British Market. All you need to worry about is which colour you prefer!

A choice of 2 external sash and outer frame designs enable you to personalise WarmCore windows to suit the style of home.
Pencil around styling helps to give a shorter aesthetic, while Square styling creates a precise contemporary look.

WarmCore Pencil Round

WarmCore Square Round

Glass & Glazing: 

Standard Glass
28mm Toughened

A neutral tinted glass ideally suited for any WarmCore window. Using standard 28mm double glazing with a U-Value rating of 1.3. We are able to offer a 10 year guarantee as standard – WarmCore windows have been designed to stand the test of time!