Owens Corning WeatherLock Mat Self-Sealing Ice & Water Barrier is designed add an additional line of defense against water damage due to shingle blow-offs, wind-driven rain and ice damming.
SureStep Technology provides excellent traction to help protect crews against slipping
Light weight - Easy to load, carry and install
Versatile selvage edge design - Allows for faster installation
Surface Polymeric Coating
Reinforcement Durable FIBERGLAS™ mat
Adhesive Modified Asphalt
Removable Backing Split-sheet peel away release liner
Application Engineered for asphalt shingles, wood shake and quarry slate roof assemblies
Typical Values 1
2 sq. roll
Length 66.7 ft. (21.3 m.)
Width 3 ft (0.9 m.)
Gross Coverage 200 sq. ft. (19.4 m2)
ASTM D1970
ASTM E108/UL 790, Class A Fire Resistance
Florida Product Approval
Miami-Dade Product Approval
PRI ER 1378E02