VELUX EFL MK08 0022B Twin Vertical Slate Flashings - 78x140cm structural-spanning-bars Hammer in anchor

Hammer in anchor

The door's solid construction promises durability and longevity

Sleek and elegant Matt Black finish

The centre pivot opening mechanism offers smooth operation and versatility

you can save valuable time while ensuring a superior finish

VELUX EFL MK08 0022B Twin Vertical Slate Flashings - 78x140cm structural-spanning-bars Hammer in anchorVELUX EFL MK08 0022B Twin Vertical Slate Flashings 78x140cm The VELUX EFL MK08 0022B TWIN VERTICAL SLATE FLASHINGS 78X140CM is flashing for installing two side by side roof windows and two vertical elements into slate up to 8mm thick and is essential for guaranteeing that your roof window is weather tight no matter the conditions, preventing rainwater from coming through your window. It fits perfectly underneath your roofing material and aims to