USG Corporation, a leading building materials manufacturer, is pleased to launch its newest wallboard innovation, USG Securock Brand UltraLight Glass-Mat Sheathing. This lightweight exterior sheathing is the lightest 5/8-inch Type X glass-mat sheathing available – up to 20 percent lighter than competitive sheathings – and is being unveiled at the INTEX Expo in New Orleans in the USG Booth, #701.
USG Securock Brand UltraLight Glass-Mat Sheathing features a re-engineered high-strength lightweight gypsum core, and is ideal for use as a substrate under brick, stone, stucco, siding and EIFS.