VELUX Pro+ EDL PK04 2000 Insulated Single Slate Flashing - 94cm x 98cm

This EDL flashing kit for slates includes a BDX insulation collar and a BFX underfelt collar. VELUX flashings fit a range of roof materials and are perfect for standard installation heights. This kit is designed for installing one roof window in slate up to 8mm thick but not for interlocking slate. It fits roof pitches between 15 - 90 and comes with a 10-year guarantee. The BDX insulation collar insulates around the roof window frame, reducing heat loss and eliminating cold bridges. With click fittings for simple, fast, and accurate assembly. The BFX underfelt collar ensures a weather-tight seal, using pleated material for a flexible and tight seal. Made from diffusion-open material, it minimizes condensation risk and includes an overlapping drainage gutter to lead water away from the window head if a tile or slate is broken above it. Integrating with the roof covering for a weather-tight finish around the window.. VELUX Pro+ EDL PK04 2000 Insulated Single Slate Flashing - 94cm x 98cm