ATS™ AIR TITE SYSTEMS
Air Tite System combines closed-cell polyurethane foam and Guardian Fiberglass insulation to create a state-of-the-art insulation system. The 1/2-inch layer of spray foam is applied inside the wall cavity prior to the installation of a fiberglass batt. This combination results in an increased level of thermal resistance and virtually eliminates air filtration. A unique feature of ATS™ is that the system can be installed in vertical walls, cathedral ceilings, joist ends, between floors or any areas that are difficult to insulate.