Kingspan KoolDuct: The Ultimate Pre-Insulated Ductwork System

Kingspan KoolDuct represents a cutting-edge approach to ductwork, seamlessly integrating innovation with functionality.

Article content provided by Kingspan.

The Kingspan KoolDuct System is an advanced and premium performance pre–insulated HVAC ductwork system which offers benefits such as reduced installation time, low weight, space savings through flush–to–ceiling installation, increased performance and energy efficiency.

The system comprises premium performance Kingspan KoolDuct panels, fabrication methods, coupling systems and a complete line of accessories to produce pre–insulated rectangular ductwork in long sections.

1. UL 181 Listed: As the first rigid phenolic pre-insulated ductwork globally to achieve UL 181 listing as a Class 1 Air Duct.

2. Phenolic Foam Core: Departing from conventional designs, KoolDuct incorporates a fiber-free, rigid insulation core.

3. Low Air Leakage: KoolDuct easily achieves SMACNA Class 3 standards for air leakage.

4. Lightweight Construction: Weighing up to 70% less than insulated ductwork made from galvanized sheet metal, Kingspan KoolDuct introduces a low-weight, fabricated solution.

Please reach out to Kingspan KoolDuct Sales Manager, Jarrett Deschenes, at jarrett.deschenes@kingspan.com to learn more!

Please view the entire line of Kingspan products here.

Have a question for Kingspan? Contact Kingspan here.

Manufacturer of pre-insulated ductwork panels, ductwork insulation, ancillary components to allow ductwork manufacture.


Mar 28, 2024 Products & Services Update

Latest Articles


Stronger Duct Connections with HDQC-XL Cleat

Jun 11, 2025 - The HDQC-XL Cleat delivers strength and airtight performance for wide TDF and heavy-gauge duct. It reduces deflection and leakage—key to boosting HVAC efficiency in demanding builds.


Hazard Communication at Your Business

Jun 11, 2025 - Hazard communication training helps employees identify, use, and store hazardous materials safely, providing vital info and protective measures to prevent dangerous exposures.


Announcing Our Series A

Jun 11, 2025 - This new capital will give us the fuel to grow the team and accelerate the delivery of new modules and AI models that the construction industry needs.