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Acoustic Dampering and Insulated HVAC Products

Finding a reliable manufacturer of double wall, insulated duct, plenums and fittings for both spiral and rectangular ductwork constructions can be difficult. This challenge is mainly a result of the fact that the specialized labor and machinery required to manufacture and insulate acoustically lined, solid or perforated double wall duct, single wall duct and fittings is not readily available at the scale necessary to support commercial projects.

Let us take the hassle out of sourcing double wall and insulated HVAC products by manufacturing your ductwork, fittings and custom components. We offer:

Custom HVAC system component fabrication requires custom insulation. The insulation for both our custom work and our high-volume rectangular duct is secured with pins and adhesive, either by our skilled technicians as shown in this video for custom, or by automated process on our Iowa Precision Coil Line for commercial rectangular duct.

Examples of lined and insulated products we offer:

Double Wall Duct


Single Wall Duct


“Ten years ago Professional Mechanical was at a crossroad. We had the capability of handling larger projects, with the exception of our shop fabrication, being manual, keeping up with the ever increasing speed of project schedules. Since then our continuing relationship with Phoenix Metals enables us to consider all types and sizes of projects. Their knowledge of SMACNA requirements and unwavering desire to service their customers sets them apart from all other fabrication shops.”

David C. Humm, Professional Mechanical Contractors, Inc.

Contact Us Today

We want to work with you on your next project. Contact us today and let’s get started.