
Installing Thermaduct™ in your Application
Thermaduct insulated duct systems are designed to benefit not just the building owner, but also those who install these systems both indoors and out. While we have a detailed Installation Manual available from our Thermaduct Representatives, installers will also find it beneficial to take our online training courses available by visiting our installer training site.
Installation is Easy - Connection Training
You can rest easy knowing you’ll find a 4-bolt connection system typical of traditional rectangular ductwork or an easy to use coupling system for round or flat oval applications. What’s uncommon about Thermaduct products is the steps we take to ensure customers receive an air tight system that also eliminates as many areas for water intrusion as possible.

Outdoor Rectangular

Outdoor Round

Indoor Round & Flat Oval

Request a Contractor's Installation Manual
For an installation that follows our guidelines, Thermaduct is also proud to offer a 10 year limited warranty. For more information or to receive a copy of the Thermaduct installation Manual, fill out the form below.