Why RUBEROID® MOP GRANULE FR Membrane?
Its core is a strong, resilient non-woven polyester mat that is coated with an inherently fire-retardant 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
- No coating required for Class A ratings from UL and FMRC
- Installed roof designs weigh less than 2 pounds per square foot
- RUBEROID® MOP GRANULE FR Membrane’s special polyester mat core allows it to resist splits and tears due to its pliability and elongation characteristics
- Specially formulated modified asphalt gives RUBEROID® MOP GRANULE FR lasting performance
- Backed by GAF, a company with over 130 years in the roofing business
RUBEROID® MOP GRANULE FR Membrane is designed for new roofing and re-roofing applications where long-term roof system performance is specified.
1See applicable warranty or guarantee for complete coverage and restrictions.