WarmCore Aluminium Windows

With a slim line profile that both looks good and is strong and durable, the Warmcore window is not only stylish it is extremely thermally efficient with a unique fully concealed, bright orange, multi-chambered core maximises the use of lower conductivity material to improve thermal performance providing a 25% improvement in performance over traditional aluminium window systems. Available with double or triple glazing and with a multi-point locking system as standard guaranteeing a high level of security which is backed by a 10-year product guarantee – leaving you feeling warm safe and secure behind your Warmcore windows.

Lies a unique fully concealed, bright orange, multi-chambered core which maximises the use of lower conductivity material and significantly out-performs the polyamide thermal breaks commonly used in other aluminium systems.  It not only provides improved thermal efficiency but adds stability and strength to the frame which allows for window widths up to 5 metres. With inward or outward opening options or up to seven sliding sashes which glide seamlessly on custom designed tracks there is an option for every home. Extra strength means extra security and all Warmcore windows are backed by the ERA 5-star security guarantee which lasts for ten years making your windows more secure.

It requires a strong and robust frame to take the additional weight of triple glazing but the Warmcore window is designed to do just that easily accommodating the 44mm triple glazed units rather than the more traditional 28 mm double glazed units and enhancing the window “U” value from a typical 0.8 to a 1.3 rating. With its additional strength and excellent thermal efficiency a triple glazed Warmcore window is ideal for those more exposed window locations.