With over 1000 roof windows in stock, Sterlingbuild is VELUX’s largest online stockist! RoofLITE is our most popular price point product and if you are planning a Flat Roof Extension then ECO+ flat glass rooflights offers the best value for money. Plus we offer FREE next day delivery.
It's never been easier or better value to install a green roof on your flat roof. The sedum and wildflower are pre-grown and acclimatised, ensuring you get an instant, beautiful living roof garden. GrufeKit's plants will grow seasonally, providing colour, interest, and adding value to your home.