AUTEM™ Air is a unique acoustical solution for ceilings. As part of FabriTRAK®’s environmentally friendly product line, AUTEM is a, lightweight polyester product that offers superior sound control in any space. AUTEM™ Air promotes sound safe interiors, improves listening efficiency, offers economic benefits. AUTEM™ is found in a variety of interiors and is an easy install in new builds and adaptable in retro-fit projects as the product is available in custom sizes. Colors: White / Black / Grey Thickness: 1" and 2" Density: 4 pcf ASTM E-84 Class A High NRC Rating