Modified Membrane Roof System

Modified bituminous membrane roofing polymer modified roof membranes often referred to as modified bitumen are an improvement over built up roof systems and have been in use since the 1960s.

Modified membrane roof system.

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. Learn about modified bitumen app roofing systems. Get to know more about one of the most popular commercial roofing systems. The reinforcing fabric and bitumen binder are combined into a single roll which makes installation easier.

Modified bitumen roofing systems there are two types of modified bitumen membranes app and sbs. Metal edge systems whether your roof specification calls for a traditional built up system a modified bitumen membrane system or a hybrid built up and modified bitumen system firestone is a partner you can count on to meet your asphalt roofing system requirements. App is a smooth surfaced membrane that is torched to an acceptable substrate and then coated to protect it from the uv. Value through innovation polyglass is a leading manufacturer of modified bitumen roofing and waterproofing membranes and roof coatings for low and steep slope applications.

App membrane is applied using an open flame touch while sbs is hot mopped or adhered using a cold processive adhesive. Modified bitumen roofing systems. Membrane roofs are most commonly used in commercial application though they are becoming increasingly common in residential application. It is used to create a watertight roof covering to protect the interior of a building.

Polyglass utilizes the most technologically advanced manufacturing processes in the industry with six state of the art manufacturing facilities five in the united states and one in italy which services all of europe. Developed in europe in the mid 1960s modified bitumen roofing has been used in canada and the united states since about 1975.