The CertainTeed sustainable insulation is composed of non-organic glass fibres bonded with an organic, plant-based binder. It is used in residential and commercial constructions as a thermal insulation. The sustainable insulation is manually installed into wall cavities in 2 feet x 6 feet wood frame walls. Insulation batts must be a snug fit into the cavity to ensure proper thermal performances are achieved. This product will not absorb moisture and contains no formaldehyde, acrylics, dyes or fire-retardant chemicals. Offering 17% more energy saving than an R20 insulation and Greenguard Gold certified for superior indoor air.



