Modified Bitumen Membrane Roofing Systems

Get to know more about one of the most popular commercial roofing systems.

Modified bitumen membrane roofing systems.

Sopralene flam 180 fr gr fire retardant granulated is an sbs modified bitumen cap ply for use in approved multi ply membrane and flashing assemblies. The fabrication can include polyester glass or a combination of the two. 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 integrated long lasting roofing system. Modified bitumen mb roofing is an asphalt based roofing system similar to built up roofing bur designed for structures with low slope roofs.

Developed in europe in the mid 1960s modified bitumen roofing has been used in canada and the united states since about 1975. 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. Tpo and modified bitumen are the most common types of commercial roofing systems. Learn about modified bitumen sbs roofing systems.

This membrane is manufactured in uniform sheets composed primarily of polymer modified bitumen reinforced with one or more plies of fabric or ply sheets. Modified bitumen was first developed and utilized in europe in the 1960s. But how do you. Modified bitumen sbs roofing systems.

The variety of single ply roofing membrane adhesives available gives contractors some flexibility in their choice of material. Firestone sbs modified bitumen roofing systems incorporate a synthetic rubber based technology which yields exceptional flexibility even in extremely low temperatures. Modified bitumen roofing membranes appeared first in europe in the mid 60s and since have been used in the us and canada since the mid 70s. 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.

Modified bitumen roofing has been around since the 1970 s and tpo was developed later in the 1990 s.