VELUX EKW 4021E2 Integrated Pro+ Side-by-side Coupled Flashing for Tiles (100mm frame distance) validate-product-description CE tested to BS EN
Yard notes & kiln story
Description
VELUX EKW 4021E2 Integrated Pro+ Side by side Coupled Flashing for Tiles (100mm frame distance) validate product description CE tested to BS EN CE tested to BS EN 14783:2013 SuperQuilt Lite offers a high thermal performance