• GlasRoc Sheathing is the industry standard for high-quality Type X gypsum-based exterior sheathing
• Strong, lightweight, and flexible, GlasRoc Sheathing allows for bending to curved surfaces
• It also cuts like regular gypsum board, but with minimal skin irritation due to embedded glass mat
• Will withstand up to twelve months of exposure to typical weather conditions such as UV, rain, wind, ice and snow
• Superior water resistance
• Improved physical performance compared to paper-faced gypsum sheathing products
• Dimensionally stable under changes in temperature and relative humidity
• Will not contribute to mold growth
• Non-combustible
• No special tools or fasteners required for installation
• Greenguard Gold Certified
• Glass mat surface front and back
• Dimensions (T x W x L): 5/8" x 4' x 8'