Q: I have an old tar-and-gravel roof that I am getting re-done. My contractor is suggesting a "Modified Bitteman" roof. What is this? A: Modified bitumen roofing is made of asphalt that has been ...

Does anyone know the difference between a modified bitumen roof to a EPDM roof? I need to replace or maybe put a new layer on a brownstone in Carroll Gardens where I will be putting 2 HVAC package ...

Composed of SBS modified bitumen on fiberglass reinforcement with highly reflective white top surface, Soprema's Energy Star-rated SopraStar roof membrane maintains high reflectivity and emissivity.

The bitumen market is driven by rapid urbanization, expanding road infrastructure projects, and growing demand for durable waterproofing solutions. Governments worldwide, especially in emerging ...