Sustainable Insulation

CertainTeed’s Sustainable Insulation is fiber glass insulation is made from recycled and renewable content including a plant-based binder. It contains no formaldehydes, dyes, acrylics or unnecessary fire retardant chemicals. The insulation consists of a 50 percent renewable content and a recycled glass content of 35 percent in the U.S. and 70 percent in Canada. Sustainable Insulation is available in batt and roll form, unfaced or kraft-faced, and is designed for use in standard wood stud and steel-frame wall assemblies.