66x98 cm VELUX Pro+ EDL FK04 2300 Slate Flashing with Insulation | Zinc Finish Stratus Lanterns Style #2 (Traditional) The Brett Martin Flat Glass

The Brett Martin Flat Glass Access Hatch Rooflight is a premium solution for modern flat roof designs

improving energy efficiency

Superior Glazing Technology: The window features premium glazing with safety lamination

Integrated Underfelt Collar – Forms a tight seal between the roof window

2: Ensures excellent insulation while allowing natural light to flow

66x98 cm VELUX Pro+ EDL FK04 2300 Slate Flashing with Insulation | Zinc Finish Stratus Lanterns Style #2 (Traditional) The Brett Martin Flat GlassVELUX 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.