As an alternative to rolling steel, sectional overhead or mis-applied high-speed doors, Chase Doors offers TruSeal Doors, 3-ply, double-seal fabric roll up doors. With a patented curtain sealing system, TruSeal uses an industrial hook and loop in the side tracks to eliminate movement of airborne contaminates and precipitates through the opening when in a closed position. The 3-ply curtain contains two full door size air pockets and the combination of air filtration sealing and multi pocket-panel design produces an insulation value of R6, which can vary depending upon application.

Chase Doors; Tel. (800) 543-4455;

www.chasedoors.com.