Keylite Roof Windows is a FSC certified company. Only timber from well managed forests and other controlled sources is selected for use in the Keylite Roof Window.
The main areas accessed include; Structural Ability, Ventilation, Weather tightness, Properties in relation to fire and thermal insulation.
Our technical experts are on hand to advise and assist you at the design and specification stage.
Our patents mean that other conventional roof windows do not share many of our extraordinary features.
We are confident that our products will give trouble free performance throughout this period and beyond.
Only available in England, Scotland and Wales