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Owens Corning Roofing

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WeatherLock® G Granulated Self-Sealing Ice & Water Barrier

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Enhanced to provide peak protection, WeatherLock® G Granulated Self-Sealing Ice & Water Barrier allows for proper water flow, preventing ice dams and ultimately protecting interiors as well. It's an essential part of a complete roofing system.

Area 1 sq. roll – 100 sq. ft. (9.3 m2)
Area 2 sq. roll – 200 sq. ft. (19.4 m2)
Thickness 53 mils
Length 1 sq. roll – 33.3 ft. (10.2 m)
Length 2 sq. roll – 66.7 ft. (21.3 m)
Width 3 ft. (.91 m)

Applicable Standards

  • ASTM D 1970
  • UL Class A, Class C
  • Florida Building Code
  • Uniform Building Code Tables 15B-1, 15B-2, 15D-1 and 15D-2
  • ICC Pending
  • Miami-Dade County Approved
  • ICC-ESR-1783
  • CCMC Approved

Documentation