Casement Windows

Most uPVC window systems haven't fundamentally changed since they were first launched in the 1980s – and with uPVC traditionally requiring steel reinforcement inside the frames, energy efficiency usually had to take a back seat. But not with the our 70mm system – it was designed from scratch using the very latest technology to meet the demands of today's house building market. This resulted in a window that's not only strong and secure but also achieves one of the highest energy ratings – all in one system.

Enhanced Security and Secured By Design . . .

With our lead-free, multi-chambered profile, patented co-extruded bubble gasket, glazing flipper and thermal dam, you don't need expensive triple glazing to achieve the highest energy ratings – the system we use achieves a WER of A+ with ease and a U-value of 1.2 with cost effective double glazing.