Materials:Ruberoid® HW 25 Smooth Membrane

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Materials:Ruberoid® HW 25 Smooth 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
Date TBA
Product Summary
Formerly Ruberoid® SBS Heat-Weld (Smooth) 2.1.
RUBEROID® HW 25 Smooth Membrane is a tough, resilient modified bitumen smooth-surface membrane manufactured to stringent GAF specifications. Its core is a strong, resilient non-woven glass mat that is coated with flexible polymer modified asphalt.
Installation Guidelines
Click below for the Technical Data Sheet.
Technical Data Sheet

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