The Lag Series acoustical pipe and duct lagging features a loaded vinyl noise barrier combined with a fibrous glass scrim-reinforced aluminum foil facing on one side. This product is suitable for a variety of indoor and outdoor applications, as well as for wrapping iron, steel, and plastic pipes, ducts, valves, and heat exchangers, says the company. Pipe and duct lagging feature superior corrosion resistance, high- and low-temperature applications, easy installation, STC ratings of 26-30, and meet Class A flammability ratings per ASTM E-84, states the manufacturer. Quilted fiberglass absorber/decoupler models are also available.
Soundseal, 50 H.P. Almgren Dr., P.O. Box 545; Agawam, MA 01001; 413-789-1770 or 800-569-1294; 413-789-4444 (fax); www.soundseal.com.