Modified Bitumen Membrane Roofing Systems

Available in a variety of thicknesses in smooth and granule surfaces sbs membranes may be installed in hot asphalt cold adhesive or may be heat welded.

Modified bitumen membrane roofing systems.

Developed in europe in the mid 1960s modified bitumen roofing has been used in canada and the united states since about 1975. Modified bitumen roofs have been used in the u s. Wind uplift is a primary concern when installing a retrofit single ply roof system rsprs over a structural metal panel roof. Modified bitumen sbs asphaltic primers sealants cement learn about modified bitumen sbs asphaltic primers sealants cement.

Bitumen roof advantages and disadvantages. Firestone sbs modified bitumen roofing systems incorporate a synthetic rubber based technology which yields exceptional flexibility even in extremely low temperatures. 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. A conventional alternative to bur systems are modified bitumen roofing systems.

With a choice of cold or hot application and a range of performance levels all of which provide exceptional waterproofing protection for your building tremco roofing s powerply line of modified bitumen mb roofing solutions combine the advantages of advanced adhesives and membranes with the time tested reliable installation techniques of conventional built up roofing to provide a fully. Modified bitumen roofing systems. Get to know more about one of the most popular commercial roofing systems. Like built up roofing bur it is usually installed on low slope and flat roof structures.

Application of this type of roofing is less labor intensive than the built up roofing method that applies several layers to create a waterproof membrane. 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. 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.