Manual Fabrication Tool Kits For Pre-insulated Ducts

Key Components of Pre-inuslated Duct Cutting Tools Box

UNTDuct Manual Fabrication Tool Kit for Pre-insulated Ducts or Pre-insulated Ducts Tools Box includes 1pc Double 45º/ 22.5ºCutter/ Jack Plane with 45º/ 22.5ºDual Blades, 1pc Left 45ºCutter/ Jack Plane Left with 45º Single Blade, 1pc Right 45º Cutter/ Jack Plane Right with 45º Single Blade, 1pc 90º Cutter/ Jack Plane 90º Single Blades, 1pc 45ºSide Cutter/ Jack Plane 45º Single Blades, 1pc Knife, 1pc Adjustable tape marker, 2pcs Marking pencils, 1pc Anti-rebound hammer, 50 pcs Spare blades for Cutter, 2pc Screw drivers, 1pc Tape Measure and 2pcs Soft Spatulas

Step 1 - Tracing: outline the duct shapes on the panel.

Step 2 - Cutting: Using manual cutting tools, cut along the panel edges and create 90 degree "V" grooves on the panel.

Step 3 - Gluing: Apply glue to the cutting surfaces of the panels.

Step 4 - Folding: After the glue is cured, fold the sides toward each other to from the straight duct.

Step 5 - Taping: The tape is applied only to the external seams of the duct where the sides of the panel were joined for air-tightness.

Step 6 - Flanging: After applying glue and positioning the steel angle bracket, process to fit the PVC or aluminum invisible flanges.

Step 7 - Reinforcement: reinforce the duct with an aluminum reinforcement bar and G.I. Shaped disks, if necessary.

Step 8 - Sealing: After the duct is assembled, seal all internal joints hermetically with silicone.