A lightweight sheathing that cuts like regular gypsum board and is easy to handle and install - with minimal skin irritation due to fully-embedded glass mat. GlasRoc® Sheathing is the next generation of the industry standard for high-performance, weather-resistive, gypsum-based sheathing.
- Will withstand up to twelve months of exposure to typical weather conditions such as UV, rain, wind, ice and snow
- Superior water resistance which does not impede vapor transmission
- Improved physical performance compared to paper-faced and glass mat-faced gypsum sheathing products
- Dimensionally stable under changes in temperature and relative humidity
- Embedded glass mats reduce irritating glass fiber exposure for friendlier installation
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