Premium Insulation

Many insulation manufacturers claim to make a superior product, but the proof is in the performance. Nu-Wool WALLSEAL is a spray-in-place, energy-saving cellulose insulation. Using Nu-Wool Insulation eliminates the voids and air pockets common with other insulation materials. In fact, you may save as much as 40% on your heating and cooling bills by choosing Nu-Wool Insulation when you build.

Superior Performance

Installed in both attics and walls in residential and commercial structures, Nu-Wool has a high R-Value, offers superior thermal and air-filtration properties, defends against mold growth and even dramatically reduces noise transmission through floors and walls. NuWool WALLSEAL carries the UL and EPA Five Star Energy Program labels. Nu-Wool's contractor training and field support is the best in the industry. Using Nu-Wool Insulation results in energy savings of up to 40% over conventional insulation materials.