Making Sheet Metal Ductwork

Use your leg a workbench or the ground to support the back side of the pipe.

Making sheet metal ductwork.

It is normally used in the fabrication and joining of the round pipe or in joining or piecing together two sheets of metal to form a large wrap around section for square or rectangular ductwork. Whether you are looking for sheet metal duct fabrication options or more customized duct fabrication services our team of experts is ready to find the solution for you. The double seam is also called acme lock hammer lock and pipe lock in the sheet metal trade. How to make hvac ducts step 1.

Lay the steel ruler on the metal parallel to the edge of the long side. Ductwork and duct systems components for hvac professionals. One end will have an end cap and the other end will be raw notched at 1 2 for easy field modification. How to make the double seam lock.

Measure the size at the installation site of the ventilation system and draw the measured results. Choose from our selection of sheet metal ductwork including standard duct and fittings rectangular duct and fittings and more. Place a 4 foot by 8 foot piece of sheet metal on the work table. Position it about 10 inches to 12 inches.

The duct shop has the largest selection of quality metal ductwork supplies hvac ductwork sheet metal ducts hvac fittings and airflow ducts for duct fitters duct installers. In stock and ready to ship. Align the end of the. Use one hand to keep the two edges close and the other to apply downward pressure.

Assemble the metal ducting like a zipper when assembling pipe start at one end and work the seam together like a zipper. Rectangular sheet metal duct. With a focus on delivering high quality products built exactly to the specifications of our customers we have a history of solving problems and leaving our customers satisfied. Rectangular sheet metal duct.

Ducting sheet metal we offer the starting ductwork for furnaces and air handlers called supply air plenums and return air plenums. 11 steps for making metal air duct. If you need ductwork for your air conditioning projects or heating project the duct shop will ship your ducts quickly directly to your home or hvac job site. Through the above work draw processing installation sketches.

One end will have an end cap and the other end will be raw notched at 1 2 for.