About RUBEROID® HW 25 Smooth Membrane

RUBEROID® HW 25 Smooth is a tough, resilient modified bitumen membrane manufactured to stringent GAF specifications. Its core is a strong, resilient non-woven glass mat that is coated with flexible, polymer-modified asphalt.

  • System guarantees are available for up to 20 years1
  • Available as a smooth surface

1See applicable warranty or guarantee for complete coverage and restrictions.

Features and Benefits

Product Documentation

Resources for every professional

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Contractors

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Property managers & owners

Whether you manage one property or many, we’re building the products and programs you need to reroof, restore, or maintain your investment.
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