Residential Services

Flat Roofing

Any sheet of material used to cover a flat or low-pitched roof is usually known as a membrane and the primary purpose of these membranes is to waterproof the roof area. Materials that cover flat roofs typically allow the water to run off from a slight inclination or camber into a gutter system.

Crown Roofing are registered with a company called FDT (Flat Deck Technology) so we are trained installers of Rhepanol Single Ply. Single ply is based on tough, flexible sheeting, sealed al the joints to create a watertight system. It is highly versatile, equally suited to both large and small areas and can be used around details, such as roof lanterns with a seam-welded finish. Samples can be supplied, please contact us through our Contact page. A written manufacturers guarantee is provided along with a Crown Roofing guarantee.

Another material that Crown Roofing uses on small flat roofs is built up felt roofing bonded in hot bitumen. Rolls of felt are laid onto a timber or concrete decking (sometimes we need to renew the decking), hot bitumen is applied between each layer of felt for a watertight seal and topped with either green mineral finish, solar reflective chippings or aluminium reflective paint. This material and way of roofing has been used for many years.


The guys have done a wonderful job and cannot fault anything, please thank the team...more

Mr M Handy