CertainTeed insulation products improve building energy efficiency and reduce building energy consumption for the life of the structure. As a result, they help conserve nonrenewable energy sources, decrease dependence on foreign oil and lower greenhouse gas emissions. In addition, the recycled content of CertainTeed fiber glass insulation meets the EPA minimum Recovered Material Guideline for fiber glass products consisting of preconsumer and post-consumer glass cullet.
CertainTeed Sustainable Insulation is GREENGUARD® Children & Schools Certified. Most CertainTeed fiber glass insulation products have been certified by the GREENGUARD Environmental Institute ,and meets the GREENGUARD's rigorous standards for low Volatile Organic Compound (VOC) emissions, including formaldehyde.