Choose your roofing system

Rubber-sheet roofing, often fitted in one piece.

A single sheet can reduce on-site joins. It needs a clean, dry, suitable roof deck, with careful detailing at edges, corners and upstands.

Resin and fibreglass applied on site.

Forms a continuous covering. The manufacturer recommends new OSB tongue-and-groove decking. The deck must remain dry, and installation needs suitable weather conditions.

Flexible, liquid-applied fibreglass roofing.

For new roof decks and suitable existing coverings, subject to the system specification. An existing roof must be assessed before overlaying. Primers, preparation and quantities depend on the roof surface and specification.

EPDM membrane with hot-air-welded joints.

Installed without an open flame. Joints need suitable hot-air welding equipment and the correct technique. Bonding and primer requirements depend on the membrane version and roof surface.