78x140 cm velux pro edl mk08 2100 slate flashing with insulation copper finish 2000 x 4500 and unique rain noise reduction

and unique rain noise reduction for enhanced comfort and protection

The VELUX GGU roof window is the perfect choice for those seeking a low-maintenance

Ventilation Made Simple: Open the top control bar to allow fresh air to flow in

moisture-resistant finish is perfect for kitchens and other humid spaces

78x140 cm velux pro edl mk08 2100 slate flashing with insulation copper finish 2000 x 4500 and unique rain noise reductionVELUX 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.