self tapping drywall type steel screw / drywall type steel screw / manufacturing process helps / /
NaturalFeature
Forest Stewardship Certification / /
Organization
American Society for Testing and Materials / U.S. Green Building Council / Plaster and Gypsum Board / Cellulosic Fiber Insulating Board / United States Army / U.S. Environmental Protection Agency / Engineered Wood Association / / /