Making Sheet Metal Ductwork

Ductwork and duct systems components for hvac professionals.

Making sheet metal ductwork.

Rectangular sheet metal duct. Choose from our selection of sheet metal ductwork including standard duct and fittings rectangular duct and fittings and more. 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. Lay the steel ruler on the metal parallel to the edge of the long side.

Use your leg a workbench or the ground to support the back side of the pipe. In addition we offer take offs elbows round duct pipe and register boots that can be connected to the starting ductwork and run to each room. 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. Use one hand to keep the two edges close and the other to apply downward pressure.

Measure the size at the installation site of the ventilation system and draw the measured results. Assemble the metal ducting like a zipper when assembling pipe start at one end and work the seam together like a zipper. 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.

Rectangular sheet metal duct. In stock and ready to ship. The width of the sheet 4 feet will be the. Position it about 10 inches to 12 inches.

11 steps for making metal air duct. 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. One end will have an end cap and the other end will be raw notched at 1 2 for. 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.

The double seam is also called acme lock hammer lock and pipe lock in the sheet metal trade. Place a 4 foot by 8 foot piece of sheet metal on the work table. Align the end of the. Through the above work draw processing installation sketches.

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.