Overview

Overview

Thermaduct is rigid outdoor ductwork system that offers High R-Values and Low Air Leakage without the need for fiberglass insulation or duct liner. Manufactured in the United States, Thermaduct is made from the highest quality materials and pre-insulated with Kingspan KoolDuct.

Thermaduct 

Thermaduct

Thermaduct Outdoor Ductwork Solution will provide you with the highest quality outdoor air distribution you can get!

  • UL 181 Listed KoolDuct Liner
  • Passes the UL181 Mold Growth Test
  • Closed Cell Insulation
  • Highest R- Value Selections
  • Proven Low Air Leakage
  • Built in the USA

For your outdoor ductwork, the right products can make all the difference. Choose Thermaduct for your next project!

Thermaduct is rigid outdoor ductwork system that offers High R-Values and Low Air Leakage without the need for fiberglass insulation or duct liner. Manufactured in the United States, Thermaduct is made from the highest quality materials and pre-insulated with KingspanKoolDuct.