Mod Bitumen Roofing

Learn about modified bitumen sbs roofing systems.

Mod bitumen roofing.

Bitumen was an upgrade from traditional systems and offered enhanced longevity and flexibility but many contractors have stopped offering these systems due to a number of disadvantages that were recently discovered. Mod bit roofing mb is a shorter way to say modified bitumen roofing. The 2 part system consists of a base layer and a cap layer. Modified bitumen systems are practical and lower in cost than other commercial roofing options.

One of the longer lasting roofing options for flat roofs is bitumen roofing or a modified bitumen roof. Modified bitumen was developed in europe during the 1960s and it is a rendition of the old built up roofing bur system. 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. What is modified bitumen.

Advantages there are a wide range of methods available for installing modified bitumen roofing from using a hot torch to using a sealant backed peel and stick rolls. Modified bitumen flat roofing is a single ply system made of asphalt bitumen modified with polymers and reinforced with fiberglass and or polyester. If you install the smooth product cover it with aluminum coating. 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.

Firestone sbs modified bitumen roofing systems incorporate a synthetic rubber based technology which yields exceptional flexibility even in extremely low temperatures. Modified bitumen sbs asphaltic primers sealants cement learn about modified bitumen sbs asphaltic primers sealants cement. Modified bitumen sbs roofing systems. Renting a large propane torch is inexpensive.

The base layer provides waterproofing and a surface for the cap to bond to. Modified bitumen is a 2 part low slope roof system that is made when polymers are added to asphalt to change its properties. No filters are available. Bitumen roof advantages and disadvantages.

Modified bitumen roofing may have a granular surface as shown here or it may be smooth. Get to know more about one of the most popular commercial 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. These steps show a torch down method which looks a bit scary but actually is not too difficult.