About RUBEROID® 30 Granule FR Membrane

RUBEROID® 30 Granule FR Membrane is a fire-resistant modified bitumen membrane manufactured to stringent GAF specifications.

Its core is a strong, resilient non-woven glass mat that is coated with an inherently fire-resistant SBS polymer-modified asphalt and surfaced with mineral granules.

  • Typical system guarantees available for up to 15 years; select system constructions available with up to 20-year guarantee coverage1
  • RUBEROID® 30 Granule FR Membrane is backed by GAF, a company with over 130 years in the roofing business

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

Features and Benefits

Product Documentation