Aerocel® EPDM Elastomeric Sheet Insulation is a flexible closed cell and lightweight elastomeric material with a smooth and durable surface, designed for insulating air ducts internally and externally, air handling cabinets, air terminal devices, and more. With low moisture absorption and low water vapor transmission, Aerocel can be used both as an internal and external insulation for all kinds of ducting systems and air distribution system components, warm and cold. Ducts can be located indoors or outdoors, and Aerocel will be unaffected. Aerocel is available in 3’ x 4’ flat sheets and rolls suitable for automated duct liner application equipment, in thicknesses of 1/8”, 1/4”, 3/8”, 1/2”, 5/8”, 3/4”, 1”, 1-1/4”, 1-1⁄2” and 2”.
Aerocel® sheet meets the standards of UL 181 for mold growth/humidity, air erosion and passes ASTM G 21, Fungal Resistance.
Aerocel® EPDM elastomeric sheet and roll insulation is fully tested for and meets or exceeds the performance criteria of ASTM C 1534, Type I, Standard Specification for Flexible Polymeric Foam Sheet Insulation Used as a Thermal and Sound Absorbing Liner for Duct Systems
Aerocel EPDM is manufactured to consistently provide tested values - not theoretical calculations - on these key performance criteria for mechanical system insulation: read more