WarmCore Aluminium Bi-Folding Doors

Built around a belief that beauty doesn’t have to compromise performance. WarmCore aluminium windows we 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.

BUILT WITH A REVOLUTIONARY
THERMAL CORE AT ITS HEART

Strong and secure, WarmCore windows come with multi-point locking, internal beading and are backed by a 10 year product guarantee. Available as casement or tilt and turn windows, and with a flush sash option that brings the outer frame perfectly level with the opening part of the window. WarmCore windows are the perfect warm, secure and beautiful addition for your home.