Why RUBEROID® HW Plus Granule Membrane?
RUBEROID® HW Plus Granule Membrane is a premium SBS modified bitumen membrane that can be installed without the use of hot asphalt. Its core is a strong, resilient, non-woven, polyester mat that is coated with a polymer-modified asphalt and surfaced with mineral granules.
- System guarantees are available for up to 20 years1
- Installed roof designs weigh less than 2 pounds per square foot
- Specially formulated modified asphalt gives RUBEROID® HW Plus Granule lasting performance
- Specially formulated poly burn-off film allows for easy installation
- Heat welding allows for kettle-free operation
- RUBEROID® HW Plus Granule Membrane premium polyester mat core allows it to resist splits and tears due to its pliability and elongation characteristics
- Backed by GAF, a company with over 130 years in the roofing business
- RUBEROID® HW Plus Granule is designed for new roofing and re-covering applications as well as the construction of flashings.
- RUBEROID® HW Plus Granule is also an ideal product for repairs of built-up roofing membranes or other modified bitumen systems.
1See applicable warranty or guarantee for complete coverage and restrictions.