Granular Modified Bitumen Roofing
Many roofing membranes are single ply and often have a smooth surface.
Granular modified bitumen roofing. Its core is a strong resilient non woven polyester mat that is coated with weather resistant app polymer modified asphalt. Find out more here. The article discusses the typical life of a modified bitumen life and we describe roof coatings and their effect on the life of a modified bitumen roof. Learn about modified bitumen sbs roofing systems.
By applying roofing granules and primer a granulated surface can be created. These are modified bitumen and thermoplastic polyolefin or tpo. Benefits of a granulated surface on a flat commercial roof. No filters are available.
As an aesthetic treatment of end laps and side laps on granule surfaced built up and modified bitumen membranes mineral shield roofing granules provide a multi faceted design and light reflective construction that adds dimension and depth to membrane products. Generally speaking there are two kinds of commercial flat roofing systems that are most commonly found in the northeast. Tri ply app granule membrane is a granule surfaced modified bitumen membrane manufactured to stringent gaf specifications. But there are also modified asphalt roofing systems.
This article describes common defects found on modified bitumen roofs such as buckling cracking granule loss improper installation details leaks. Modified bitumen sbs roofing systems. Modified bitumen vs tpo it is a question on the mind of many commercial building owners. Granule surfaced systems paradiene 20 30 multi ply sbs modified bitumen systems paradiene 20 30 is a proven lightweight highly flexible membrane designed to retain its elasticity through severe solar load ultraviolet rays thermal shocks random ponding water and extreme low temperature.
Get free shipping on qualified sbs modified bitumen roll roofing or buy online pick up in store today in the building materials department. Get to know more about one of the most popular commercial roofing systems.