We are an environmentally conscious, pioneering and innovative UK manufacturer.

Hambleside Danelaw provides roofing solutions to customers in three specialised areas; Danelaw our pitched roofing and ventilation accessories, Zenon industrial GRP rooflights, and Dryseal the GRP flat roofing system. With over 40 years’ experience in the construction industry, we have unrivalled expertise when it comes to the development, manufacturing and distribution of our premium quality products.

Our Zenon division has comprehensive range of in-plane and barrel-vaulted GRP rooflight options including vertical applications. The range is enhanced by our unique low carbon Zenon Evolution rooflights and patented Insulator honeycomb core for improved thermal performance and light transmission, optimising internal daylighting benefits. We are also the first rooflight manufacturer that gives you the opportunity to achieve 1.5 EPD points towards overall building BREEAM when you use Zenon rooflights.