Rectangular Duct

All Rectangular Ductwork we fabricate is made out of G-90 metal made in the USA and conforms to SMACNA standards. This ensures your ductwork will be of the highest quality material. Our Rectangular Ductwork is fabricated with Slip and Drive, TDC, or Flanges.

The state-of-the-art coil line can manufacture enough rectangular ductwork daily to supply even your largest installation jobs. No job is too large or small for our fabrication shop. We pride ourselves at Airside Sheetmetal Fabricators, Inc. on taking even the smallest jobs with as much dedication to detail as larger ones. We are here to support you on any size job.

We’re more than just rectangular ductwork. Our specialists can create custom fittings from large filter racks to extremely challenging transition pieces; nothing is out of the question. Let us come up with custom solutions for your most challenging ductwork projects.

We produce:

• Rectangular straight duct in 5’ lengths (custom cut to length as needed)

• Square transitions

• Square-too-round transitions

• 90ᵒ’s and 45ᵒ’s

• Offset’s

• Plenum drops and boxes

All of our Rectangular Duct work can be acoustically lined in 1/2” to 3”:

• Fiberglass or closed-cell liner

• Double wall construction

• UL 181 Phenolic ductwork

• Bio Shield Antimicrobial ductwork

All of our seams can be sealed using different sealants to ensure the lowest leakage. Also, we fabricate custom HVAC roof curb adapters and equipment rails locally to minimize downtime and give you more flexibility on delivery.