Spray Foam Insulation is an insulation breakthrough. Spray-applied as a liquid, it expands within seconds to 120 times its volume to fill every nook and cranny providing superior energy efficiency and improved indoor air quality by eliminating air movement through walls. Spray Foam Insulation applied by MAG Insulation is a non-toxic spray foam which has undergone extensive testing and meets the intent of all building code requirements. Spray Foam Insulation reduces airborne noise and dust making it the healthy choice for those who suffer from allergies, asthma or chemical sensitivity. Spray Foam Insulation is the smart choice for healthy living.

According to the U.S. Department of Energy, up to 40 percent of the energy consumed to heat or cool a building is due to air leakage into and out of the structure. Considering that the leakage may be even greater in many residential structures, the air barrier characteristic available through SPF is another highly attractive and cost-saving feature.

Unlike fiberglass or loose-fill cellulose, Spray Foam Insulation expands to fill cavities and works its way into all the crevices of a wall or roof system providing you with more than just insulation but a thermal barrier to block airflow.

Only Spray Foam Insulation found its way around the opposite face side of the wall framing to “completely” fill all of the spaces and voids in this wall. Fiberglass or batts would have failed to do so. You can’t compare something that works with something that doesn’t.