Modified Bitumen Roofing System

Sherriff-Goslin’s modified bitumen roofing system is a composite of membranes that consists of bitumen, modifiers, and a reinforcing agent, such as fiberglass or polyester. The roofing system’s chosen modifier lends it a tough, rubbery property and added flexibility. As the components of the modified bitumen roofing system are created in a controlled environment, they are manufactured to precise, consistent standards. After manufacturing, they are coated with mineral granules that help to increase the system’s resilience. Similar to – but far more flexible than – built-up roofing systems, they are an ideal replacement for any high-traffic commercial roof.