Danosa Felt Roof for Building Extension at Norfolk’s Premier Events Location

We put in a 140mm PIR warm roof insulation layer to reduce heat loss and improve energy efficiency. A warm roof system eliminates the risk of condensation and dampness, which could ultimately damage the roof structure.

We applied a Danosa built-up felt finish, which consists of multiple layers of bituminous membranes that are bonded together with a hot bitumen application. The final layer is a mineral cap sheet that provides UV protection.

At RG Leverett, we are able to offer a 25-year warranty for Danosa felt roof systems. This guarantees both the materials and the workmanship so the customer can enjoy peace of mind and confidence in the quality of the roof for a long time.