Why RUBEROID® 30 Granule Membrane?
Its core is a strong, resilient non-woven glass mat that is coated with flexible, 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 combines the strength of fiberglass reinforcement with the elongation characteristics of SBS-modified asphalt
- Installed roof designs weigh less than 3 pounds per square foot
- RUBEROID® 30 Granule is backed by GAF, a company with over 130 years in the roofing business
- RUBEROID® 30 Granule is designed for new roofing including the GAF 20/30 system and re-cover applications as well as in the construction of flashings.
- RUBEROID® 30 Granule is also an ideal product for repairs of built-up roofing membranes or modified bitumen systems.
1See applicable warranty or guarantee for complete coverage and restrictions.