ITW GSE is the premier supplier of PCA Hoses. The compact and insulated Flat Duct is an extremely flexible heating and air-conditioning duct. It is constructed without wire reinforcement, allowing it to be flattened and rolled when not in use for compact storage.
The Flat Duct hose is a constructed of two-ply, flexible heavy duty and highly abrasion resistant vinyl coated fabric. The interior construction is non-rip nylon with moisture proof insulation between the plies. These flat ducts come with Velcro and Zippers to easily attach additional sections forming longer duct assemblies.
Features
Cuffed Zipper and Velcro strips allow for longer duct assemblies
Available with inside diameters of 14″
Tolerant to temperature variations of -40º F to +125º F
Minimum R-value of 8.0 or greater