Materials:Ruberoid® HW Granule Membrane

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Materials:Ruberoid® HW Granule Membrane

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.

Accepted for RoofStar Guarantee Program
since 2002
Product Summary
Formerly RUBEROID® SBS Heat-Weld™ Granule
RUBEROID® HW Granule Membrane is a tough, resilient 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 SBS polymer modified asphalt and surfaced with mineral granules.
Installation Guidelines
Click below for the Technical Data Sheet.
Technical Data Sheet

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