Modified Bitumen Roofing Definition

Modified bitumen roofing systems are a durable weather resistant type of low slope roof.

Modified bitumen roofing definition.

Thanks to its rubber composition the material is less prone to cracking and sustaining damage from elements like ice and sun. A modified bitumen roofing system is composed primarily of polymer modified bitumen reinforced with one or more plies of fabric such as polyester fiberglass or a combination of both. Materials such as layers of fiberglass or polyester are added to the asphalt to add strength to a flat 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.

What is modified bitumen roofing. 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. Mb roofing systems are a durable weather resistant type of low slope roof. Modifiers are added to standard roofing asphalt to replace plasticizers removed during the distillation process.

Sbs modified bitumen roofing is a material made out of asphalt and synthetic rubber making it an exceptionally flexible material for flat roofs. Factory surfacing if applied includes mineral granules slag aluminum or copper.