78x140 cm velux pro edl mk08 1000 slate flashing with insulation grey aluminium finish 800 x 1000 accommodating a wide range of

accommodating a wide range of roof designs

Flexible Ventilation: Adjust the bottom handle to control airflow without fully opening the window

Perfect for bedrooms

The VELUX GGU extra sound reduction roof window is the perfect choice for creating a peaceful and quiet indoor environment

78x140 cm velux pro edl mk08 1000 slate flashing with insulation grey aluminium finish 800 x 1000 accommodating a wide range ofVELUX Pro Flashing Set EDL Precise & Weatherproof Installation The VELUX Pro Flashing Set EDL is designed to provide a precise, durable, and weatherproof installation for your VELUX roof window. It ensures a professional finish, offering long lasting protection against the elements. Key Features: Weathertight Seal: The included underfelt collar creates a tight seal between the roof window, battens, and roofing underfelt, preventing water ingress.