Thermal Core
At the heart of WarmCore products is a thermal core which significantly out-performs the polyamide thermal breaks commonly used in other aluminium systems. The fully concealed, bright orange, multi-chambered core maximises the use of lower conductivity material to improve thermal performance by up to 25%.
Dual Colour
WarmCore windows and doors come in four distinctive, modern colours and offer unrivalled thermal performance compared with traditional aluminium systems.
Strong Construction
From the unique 5 point lock, designed to run the full length of the door sash, to the high strength hinges and rollers; each element of the WarmCore door combines to ensure optimum security. WarmCore’s aluminium construction, custom-made roller assemblies - sitting deep within the top and bottom tracks - and extruded aluminium hinges make them inherently strong and secure. Added security features such as integral dog bolts bind the door sashes together when closed, protecting against forced entry.
The WarmCore system is also available as French doors, ideal for keeping a consistent look with a larger set of WarmCore doors. Built to the same exacting standards as the larger doors, this range gives you all the benefits of Warm Aluminium, at a more modest size. Openings that are 2 door sashes wide can still be specified as folding sliding if you prefer, with the door sashes folding to the left or right as required. With WarmCore it's your choice.