hot dipped galvanized (HDG) coating

HE Suspension System is the HVAC fabric duct industry’s first and only solution to suspending fabric duct in natatoriums, food processing, chemical plants and other corrosive environments. FabricAir® Inc, Duluth, Georgia, the original manufacturer of fabric HVAC duct, introduces the Harsh Environment (HE) Suspension System. The HE Suspension System is the fabric HVAC duct industry’s first and only Read more