Cutting of metal. Sparks fly from laser, close-up

Custom Sheet Metal Fabrication

A number of the TML Supply Company branches have sheet metal fabrication shops specializing in HVAC custom ductwork for both commercial and residential applications.

  • Supply air plenums and plenum adapters
  • Return air plenums and return air boots
  • Square duct reducers
  • Risers/offsets
  • 45°/90° elbows
  • Plenum take-offs
  • Three-way fittings
  • Custom ductwork
  • Volume/splitter dampers
  • Square-to-rounds

CNC plasma cutting machines make turnaround times quick, and sheet metal fittings are made to specification. We offer galvanized fabrication in 28, 26, 24 and 22 gauge, and we also provide acoustic insulation in ½” or 1″ lining on the inside.