Modified Bitumen Roofing - Ruberoid SBS HW Smooth

RUBEROID® SBS HEAT-WELD™ SMOOTH



Description

RUBEROID® SBS HEAT-WELD™ SMOOTH membrane is a tough, resilient modified bitumen membrane manufactured to stringent GAF specifications. Its core is a strong, resilient, non-woven polyester mat that is coated with flexible, polymer-modified asphalt and is smooth surfaced. Smooth surfaced SBS HEAT-WELD™ installations must be protected with surfacing.


Uses

RUBEROID® SBS HEAT-WELD™ SMOOTH is designed for new roofing and recovering applications as well as the construction of flashings. RUBEROID® SBS HEAT-WELD™ SMOOTH is also an ideal product for repairs of built-up roofing membranes or other modified bitumen systems.


Advantages
  • System guarantees are available for up to 20 years

  • Cost effective – the installed cost is less than most single-ply systems on the market today

  • Light weight – installed roof designs weigh less than 2 pounds per square foot

  • Durable – specially formulated modified asphalt gives lasting performance

  • Resilient polyester mat core allows it to resist splits and tears due to its pliability and elongation characteristics

  • RUBEROID® SBS HEAT-WELD™ SMOOTH membrane is backed by GAF, a company with over 100 years in the roofing business


Applicable Standards
Meets ASTM D6164, Type I, Grade S
FM Approved
Meets CGSB-37-GP-56M
ICC ESR#1274
Miami-Dade County Product Control Approval
State of Florida Product Approval
UL/ULc Listed


Product Specifications (Nominal)
Roll Size 1 square (107.7 gross sq. ft.) (10.0 m2)
Roll Length 32.6' (9.9 m)
Roll Width 39.625" (1.0 m)
Approx. Roll Weight 104 lbs (47.2 kg)
Product Thickness 0.165” (4.2 mm)


This product meets or exceeds the following ASTM D6164, Type I, Grade S, minimum requirements:

Property Test Method Value
Tensile Strength @ 0°F (min), lbf/in ASTM D5147 70
Elongation @ 0°F (min), % ASTM D5147 20
Low Temperature Flexibility (max), °F ASTM D5147 0
Tear Strength (min), lbf ASTM D5147 55
Dimensional Stability, (max) % ASTM D5147 1
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