Modified Bitumen Roofing Definition

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

Modified bitumen roofing definition.

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. Modified bitumen roofs have a lot of advantages over other types of membrane roofing and are often seen as the modern alternative to the built up roof. 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. Modifiers are added to standard roofing asphalt to replace plasticizers removed during the distillation process.

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. Sbs modified bitumen roofing is a material made out of asphalt and synthetic rubber making it an exceptionally flexible material for flat roofs. Modified bitumen roofing systems are a durable weather resistant type of low slope roof. What is modified bitumen roofing.

Mod bit roofing mb is a shorter way to say modified bitumen roofing. Factory surfacing if applied includes mineral granules slag aluminum or copper.