Type 1 cable suspension is used to suspend classic as well as All-In-One FabricAir ducts. The cable is a PVC coated stainless steel or galvanized cable making it an excellent choice for corrosive environments. The method involves stretching a horizontal cable that runs along the top of the duct at the 12 o'clock position. The horizontal cable is supported with intermediate vertical cable drops. The duct will have clips to hang it on the cable, much like you would hang a shower curtain. The length of the duct straps that hold the cable clips are manufactured to specification.
Type 1 suspension is available with All-In-One.