Cellulose
GreenFiber
Established in 2000, US GreenFiber LLC is a quality-conscious provider of Cocoon insulation, fire and sound products.
GreenFiber has a comprehensive testing program to ensure that GreenFiber product meets the highest quality and safety standards in the industry. These standards are based on the current ASTM C739 "Standard for Cellulosic Fiber Loose-Fill Thermal Insulation", and the amended CPSC Standard, 16 CFR Part 1209. These specifications cover the composition and physical requirements of chemically treated, cellulosic fiber, loose-fill thermal insulation for use in attics or enclosed spaces in housing, and other framed buildings with the ambient temperature range from –45.6 to 90.0C (-50 to 194F) by pneumatic application.
The company, headquartered in Charlotte, NC, is a 50/50 joint venture of Louisiana-Pacific (NYSE:LPX) and Casella Waste Systems, Inc. (NASDAQ:CWST). GreenFiber has the capacity to turn what has previously been an environmentally-friendly "specialty" product into a major competitor in the building products industry.