InsulTEK1 fiberglass unbonded blowing insulation is designed as a loose-fill insulating system that is effective when installed in attics, walls and subfloors. It is also used in other spaces that are hard to work in or reach.InsulTEK1 is formaldehyde free, non-corrosive, non-combustible and highly resistant to the growth of mold and fungi.

Cocoon Insulation delivers permanent, high efficiency thermal insulation and effective R-value. With safety in mind, Cocoon has permanent and proven fire resistance. It also reduces nuisance noise and offers a more comfortable living space when used in walls. Cocoon Insulation supports energy conservation programs focused on environmental responsibility and is made from 80% recycled paper fiber.