Pro-R Specialty ductwork is your durable and easy-to-install solution for both outdoor and indoor projects.

Pro-R Specialty provides superior thermal performance and unmatched durability

Pro-R Specialty is similar to Pro-R Rectangle but includes an inner metal liner, such as stainless steel, which is ideal for applications where hazardous chemicals or materials are present. The strong, pre-assembled, lightweight, high-performance solution excels in both exterior and interior insulated ductwork applications. Pro-R Specialty offers the highest R-values in the industry ranging from R-6 to R-25 and near-zero leakage rates. Pro-R is contractor-friendly and built to SMACNA Standards. Our Specialty duct solution greatly reduces air leakage, provides superior thermal performance and unmatched durability with a tough metal exterior and various interior metal lining options. Available in up to 20 colors with efficient closed-cell phenolic foam interior insulation.

If you’re looking for a durable, efficient, pre-insulated, and easy-to-install ductwork solution for your next project, look to Pro-R.

Advantages of our pre-insulated, pre-assembled Specialty ductwork include:

Pro-R Double Wall installed in indoor and outdoor HVAC applications

High R-Values from R-6 to R-25

Extremely durable metal exterior consisting of 0.040" (18 gauge) Kynar Finish embossed aluminum
Designed static pressure up to -10” to +10” w.g.
Thermal efficient closed-cell phenolic insulation
Patented innovative design is contractor friendly and built to SMACNA Standards
Fiber free air stream improves IAQ
Near-zero air leakage
Available in up to 20 colors

Pro-R for Engineers

Saves energy, space, and labor
Significantly lower leakage
Unmatched durability and long product life
Improved indoor air quality

Pro-R for Contractors

Durable and easy to install
Significant labor savings and faster installation
Utilizes TDC connections and no gluing, taping or caulking needed.
No insulation contractor needed

Pro-R for End Users

Greatly reduces energy costs
Fiber-free insulation exposure
Long-life design and virtually maintenance-free
Aesthetically pleasing

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Specifications

Pro-R Duct:

Pro-R Internal Duct Insulation:

Pre-Assembled Duct and Fittings

Up to 20 Colors
Exterior and Interior Metal Type Options
High-Impact Resistance
Double Gasket Connection
Low Thermal Expansion
Pittsburgh Seams with TDC
Outdoor Snap TDC Flange Cover
Manufactured to SMACNA Construction Standards

Options:

Outdoor Snow Diverter

Closed-Cell, Zero-Fiber Kingspan Phenolic Insulation
High R-values and Combinations
Can Contribute to LEED Point(s) from the USGBC

Pro-R Compliance:

Easily achieves SMACNA Class 3 Air Leakage @ 2”w.c.
Designed Static Pressure from -10” to +10” w.c.
ISO 9001 Consistent Quality and Performance

Available Colors

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Case Studies

Pro-R Pre-Insulated Phenolic Ductwork

Our Pro-R Specialty duct systems use an extremely durable metal exterior with fiber-free, phenolic insulation and a metal lining. Pro-R Specialty is ideal for outdoor and indoor applications where hazardous chemicals or materials are present.