CertainTeed is dedicated to Building Responsibly ™ with fiberglass insulation products that are engineered, produced and shipped with the commitment to minimizing environmental impact and improving energy savings.

Sustainable Insulation® brings you long-lasting comfort through thermal performance, reduced noise levels and exceeds California's strict Indoor Air Quality Requirements, all the while saving 12 times as much energy in its first year as the energy used to produce it. Plus, it will last for the life of the building as it won't settle, accumulate moisture or lose its R-value over time.

CertainTeed Sustainable Insulation is made of fiberglass that consists of rapidly renewable content, a high percentage of recycled glass, and a new plant-based binder that has no formaldehyde, harsh acrylics, dyes or unnecessary fire retardants added.

For years, CertainTeed has efficiently produced and delivered high performance insulation, creating a positive impact on the environment. By reducing energy and water during manufacturing, CertainTeed continues our commitment to zero waste production. In addition, our highly compressed packaging allows us to move more products from our strategically located distribution centers, minimizing transportation needs.

Reducing energy is easy for everyone. Sustainable Insulation is easy to handle with a new softer touch without compromising its rigidity or recovery. Installers can also expect less itch, dust, odor and improved cutability.

144 sq ft /bag