Duplus are a leading UK-based designer, manufacturer and supplier of rooflights and roof lanterns.
Products comply with and exceed the latest regulations in terms of thermal and structural performance. Duplus provides a whole range of styles including pitched, wall-abutting, walk-on, opening, triple-glazed and many more. Their experienced team can help you select the right type and stock/custom size of rooflight for your home. Duplus can also provide rapid delivery on stock items.