Modified Bitumen Roofing Definition

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.

Modified bitumen roofing definition.

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. 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. Factory surfacing if applied includes mineral granules slag aluminum or copper. Modified bitumen roofing systems are a durable weather resistant type of low slope roof.

Mb roofing systems are a durable weather resistant type of low slope roof. Materials such as layers of fiberglass or polyester are added to the asphalt to add strength to a flat roof. Modified bitumen roofing is a roofing asphalt. Thanks to its rubber composition the material is less prone to cracking and sustaining damage from elements like ice and sun.

What is modified bitumen roofing. 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.