Bitumen Roof Flashing

Modified bitumen roofing tape.

Bitumen roof flashing.

Check out our range of bitumen flashing products at your local bunnings warehouse. Single ply roofing membrane side lapped 4 inches and end lapped 6 inches. Modified bitumen is a watertight tough material. Asphalt elastomer sheet with mineral surfacing polyester matt fiberglass scrim reinforced.

Wind uplift is a primary concern when installing a retrofit single ply roof system rsprs over a structural metal panel roof. When made into a tape it can be used to aid roof flashing. Astm e 1592 physical testing was performed on three test roof assemblies in order to determine the wind uplift resistance of an rsprs installed over existing structural metal panel roof systems fastened directly into purlins. In fact if you live in florida you may find that your building codes call for a special flashing material modified bitumen roofing tape.

If the old roof worked well copy its flashing and roofing arrangement. In some cases this means that flashings will direct water onto the sloped roof. If a flat roof meets a sloped roof be sure to configure the flashings and roofing pieces so water has no opportunity to infiltrate as it flows downward. 3 28 ft 1 m x 26 ft 7 92 m 0 75 sq 7 0 m 2 141 lb sq 6 9 kg m 2 parafor 50 tg.

Bitumen flashing compound is cut back bitumen mastic reinforced with inert fillers and plasticisers that air dries to form a flexible watertight sealant.