ALEXANDRIA, Va. - A recent survey by the North American Insulation Manufacturers Association (NAIMA) shows its members' commitment to using pre- and post-consumer recycled materials in their insulation products.
According to the survey, NAIMA members utilized more than 1.6 billion pounds of recycled post-consumer glass and blast furnace slag in the manufacturing process of thermal and acoustical insulation in 2003. In the last decade, NAIMA members have used close to 21 billion pounds of recycled materials.