RUBEROID®

HW 25 SMOOTH Membrane

HW 25 SMOOTH Membrane

Why 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.

Benefits

  • System guarantees are available for up to 20 years1
  •  Installed roof designs weigh less than two pounds per square foot
  • Combines the strength of fiberglass reinforcement with the elongation characteristics of SBS-modified asphalt
  • RUBEROID® HW 25 SMOOTH is backed by GAF, a company with over 130 years in the roofing business
  • Available as a smooth surface

Uses

  • RUBEROID® HW 25 SMOOTH is designed for new roofing and re-covering applications as well as in the construction of flashings.
  • RUBEROID® HW 25 SMOOTH is an ideal base or interply roofing membrane in modified bitumen systems.


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

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