Urethane Spray Foam Insulation is the most efficient type of insulation. Spray foam insulation, correctly applied, will completely seal the building envelope which strengthens your home. It will protect your home from air and moisture intrusion, help as a sound barrier, and act as a pest inhibitor. It is used in residential, commercial, and industrial applications and is applied directly to all types of construction materials, from wood to steel to masonry and concrete.
The high thermal resistance of the product gives polyurethane
insulation an R-value typically around R-7 to R-8 per inch,
enabling it to provide more thermal resistance with less material
than any other type of commercial insulation. A typical batt
insulation only provides an R-2 per inch.