Features:
- Comes With Underfelt Collar (BFX) For a Watertight Seal Between The Roof Window And The Roof And Insulation Collar (BDX) For Reduction of Heat Loss And Eliminating Cold Bridges
- For Profiled Roofing Material Up To 120mm
- Roof Pitches From 15° And 90°
This roof window is supplied with a BFX underfelt collar to create a reliable, watertight seal between the window and the roof structure, ensuring protection against moisture.
It also includes a BDX insulation collar, which helps minimise heat loss and eliminate cold bridges, improving energy efficiency and indoor comfort.
Designed for profiled roofing materials up to 120mm thick, and suitable for roof pitches ranging from 15° to 90°, this solution is both versatile and high performing—ideal for a wide range of roof types.