Corporate W20 windows and doors are specifically designed for external application.
With a combination of custom-sized doors and fixed safety glazing in a range of colors, design flexibility is refreshingly uncompromised.
The Corporate W20 windows and doors range offers great versatility. No other steel window system offers such an extensive range of profiles, allowing you and your Approved Crittall Installer the opportunity to create many styles of window, including elaborate composite windows.
An effective weatherstripping system and the option of double glazing up to 16.4mm, ensures excellent thermal insulation properties – and the system’s large opening casements and slim frame make it particularly popular with conservationists and planners.