47x98 cm velux pro edl bk04 1000 slate flashing with insulation grey aluminium finish 3000 x 4500 Noise-Reducing Glazing: Special sound-insulating glazing

Noise-Reducing Glazing: Special sound-insulating glazing significantly reduces external noise

Healthy Indoor Air: The removable ventilation filter keeps dust and insects out while promoting a clean and fresh living environment

and aesthetic enhancement in one versatile package

Healthy Living Environment: Features a removable and cleanable ventilation filter that protects your home from dust and insects while maintaining air quality

this window is both practical and visually appealing

47x98 cm velux pro edl bk04 1000 slate flashing with insulation grey aluminium finish 3000 x 4500 Noise-Reducing Glazing: Special sound-insulating glazingVELUX 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.