Materials:Ruberoid® SBS Heat-Weld™ and 170FR (Granule)

Notice to the Reader: The roofing assembly / material information published in the RCABC Roofing Practices Manual and offered below does NOT represent a complete set of the manufacturer’s data or specifications. The preparation of a detailed specification is the responsibility of the design authority.

Manufacturer: www.gaf.com Accepted for RoofStar Guarantee Program since 2002 Product Summary Formerly Ruberoid® SBS Heat-Weld™ 170 FR. RUBEROID® HW Granule FR Membrane is a tough, fire-retarding SBS modified bitumen membrane that can be installed without the use of hot asphalt. Its core is a strong, resilient, non-woven polyester mat that is coated with an inherently fireretardant polymer modified asphalt and surfaced with mineral granules. Installation Guidelines

Click below for the Technical Data Sheet.