Mod Bit Roofing

Modified bitumen roofing may have a granular surface as shown here or it may be smooth.

Mod bit roofing.

Benefits of bur and mod bit. Mule hide g2 base is designed as a base sheet for mule hide torch applied modified roofing applications. Renting a large propane torch is inexpensive. Mod bit materials are sold in rolls and its seams are sealed using heat the common open flame torch hot or cold applied or self adhering.

Mod bit cap sheet sa sbs cap sheet membranes are specially designed for applications where the use of hot asphalt cold process adhesive or a propane torch is undesirable. Developed in europe in the mid 1960s modified bitumen roofing has been used in canada and the united states since about 1975. Modified bitumen roofing manufacturers we carry. 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.

Wind uplift is a primary concern when installing a retrofit single ply roof system rsprs over a structural metal panel roof. Built up roof membranes bur and modified bitumen mod bit are generally composed of alternating layers of bitumen and reinforcing fabrics that create a finished membrane. The manufacturers listed above are not available at all locations. Mod bit base sheet mule hide s g2 base is a fiberglass mat coated with an oxidized asphalt blend which provide enhanced weathering and aging characteristics.

It may also be used in built up roofing applications. This system must be installed over an acceptable base sheet roof insulation or other suitable substrate. 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.

Applications include new roofing recover retrofit and bur repairs. Both types of roofing have a surface coating of tiny rock granules for uv protection like an asphalt shingle roof and both appear similar to each other from a distance. Mb roofing systems are a durable weather resistant type of low slope roof. If you install the smooth product cover it with aluminum coating.

What are bur and mod bit. These steps show a torch down method which looks a bit scary but actually is not too difficult.