SPECIFICATIONS
FEATURES & BENEFITS
MAIN FEATURES
Lightweight 12.7 mm (1/2 in.) Regular and 15.9 mm (5/8 in.) Type X glass-mat sheathing with moisture and mould resistance—up to 15% lighter than other glass-mat sheathings
Feature a coated fiberglass facer mat to maximize coverage of air/water barrier systems
Treated gypsum core, combined with fiberglass face and back, offers exceptional water resistance
Comply with ASTM C1177, Standard Specification for Glass Mat Gypsum Substrate for Use as Sheathing, for 12.7 mm (1/2 in.) Regular, 15.9 mm (5/8 in.) Type X and glass mat water-resistant gypsum substrate
Score a "10" when tested in accordance with ASTM D3273, Standard Test Method for Resistance to Growth of Mold on the
OTHER INFORMATION
