Often a flat roof leaves areas in a room where light cannot fully reach. With a Keylite FRS (Flat Roof System) you can allow light into these areas. Keylite Flat Roof Windows come complete with shaped, insulated wooden kerbs and flashing kits.
To maximise the amount of natural light entering the room, the front and back framing is angled. The flat roof windows system is also available with Keylite Electric Operation and Smoke Ventilation Systems. 0-15°