134x160 cm velux pro edl uk10 2100 slate flashing with insulation copper finish 600 x 1200 Cleaner Air: A removable and

Cleaner Air: A removable and washable ventilation filter keeps dust and insects out while allowing fresh air in

Top Control Ventilation: Easily open the top control bar to ventilate your space while keeping the window securely closed

The VELUX GGU roof window is the perfect combination of style

cleanable ventilation filter keeps dust and insects out while ventilating your space

Simple Operation: Easily open and close the roof window

134x160 cm velux pro edl uk10 2100 slate flashing with insulation copper finish 600 x 1200 Cleaner Air: A removable andVELUX Pro+ Flashing Set EDL Enhanced Insulation & Weathertight Protection The VELUX Pro+ Flashing Set EDL is designed for a secure and well insulated roof window installation. With added insulation and superior drainage, it ensures long lasting performance and protection against the elements. Key Features: Weathertight Seal: The underfelt collar creates a tight barrier between the roof window, battens, and roofing underfelt, preventing water ingress.