VELUX EFW MK04 0022B Twin Vertical Element Tile Flashing - 78 x 98cm

The VELUX twin flashing connects two sloping roof windows with two vertical window elements. It suits both profiled and flat roofing materials with up to a 120mm profile height, such as interlocking slate, pantiles, thatched roofs, and corrugated sheets. This flashing fits discreetly under your roofing material for a neat finish. It ensures easy installation with watertight seals for safe rainwater drainage above your windows. Red lines on the window frame mark bracket fitting points for standard height installs. Made from dark grey, lacquered aluminium, it is corrosion-proof, durable, and maintenance-free. Suitable for roof pitches from 15 to 55, it comes in multiple sizes, and has a 10-year guarantee.. VELUX EFW MK04 0022B Twin Vertical Element Tile Flashing - 78 x 98cm