Frequently asked questions

All roof lantern dimensions are based on the outside of the finished kerb upstand. Measure the external length and width of the kerb and make sure it is square by checking both diagonals. If you are unsure, send us your dimensions and we can check them before you order.

Yes. Standard options include White, Anthracite Grey and Black, with selected dual-colour combinations such as Anthracite Grey or Black externally with White internally.

Yes. Depending on the product range, standard U 1.2 and premium U 1.0 glazing options are available, including Clear, Neutral Solar and Blue specifications.