Sheet Metal

Let Controlled Environment design and build all of your sheet metal needs.


Rectangular HVAC Products available include:

Traditional rectangular ductwork maintains its popularity, especially when sourced from an efficient, reliable fabrication facility.  HVAC duct is delivered on time, and at an affordable price.

Rectangular ductwork is best when physical space limitations and high air carrying capacity needs must be considered.


  • Rectangular duct accommodates any transition or fitting required
  • Assembly without welding, using pittsburg and snap-lock seams
  • Multiple connections