Certified BS & UKCA Skylight 1000 x 1000 mm, 1000 x 2000 mm, 1000 x 2500 mm
Manufacture Direct Skylight | UKCA & BS Certified Rooflight | Flat Roof Window |. Certified BS & UKCA Skylight | Flat Roof Window |. These units are a marvel of engineering, featuring three layers of 8mm Toughened Glass, all laminated together.