Bitumen Membrane Roll Roofing

Modified bitumen membrane roll torch down roofing roof membrane roll roofing rolls rubber roofing.

Bitumen membrane roll roofing.

Roll roofing and modified bitumen are both suitable for low slope roofs. Thanks to its waterproofing qualities it is widely used in construction. Ft sbs self adhering cap sheet roll for low slope roofing in hickory. Owens corning deckseal sa sbs cap 39 375 ft w x 32 833 ft l 100 sq ft shasta white roll roofing.

Thd sku 520361. Wind uplift is a primary concern when installing a retrofit single ply roof system rsprs over a structural metal panel roof. Bitumen roof advantages and disadvantages. Modified bitumen is approved for flat roofs with minimal slope but roll roofing is not viable below a 2 12 pitch two inches of rise for each twelve inches of horizontal run with exposed nails or a maybe little lower with concealed nail installation.

It was developed as a means to improve roofing membranes when product quality was affected by the use of a lower quality crude oil by product. Bituminous membranes are perfect for waterproofing roofs basements below ground structures bridges and other structures. One of the longer lasting roofing options for flat roofs is bitumen roofing or a modified bitumen roof. Modified bitumen is a type of asphalt product that can be applied in a number of ways to the roof in both hot and cold temperatures.

Gaf tri ply torch app granule modified bitumen membrane roll for low slope roofs lightweight material allows for installed roof systems to weigh less than 2 lb. The patented groove technology in our torch on bitumen roofing membranes allows installers to use 25 less gas and enables significantly faster application than traditional torch on membranes. Meanwhile our stripe technology has been specially designed to dissipate any moisture vapour that may be trapped within the roofing system reducing. 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.