
A High Efficiency Alternative to Metal Ductwork
Delta Air Systems is the Kingspan KoolDuct Distribution Partner for the Midwestern United States. With over 15 years of experience with the Kingspan KoolDuct System, Delta Air Systems can provide the training and knowledge required to bring this innovative system to your shop! By using KoolDuct in your applications, you’ll provide a low air leakage, lightweight and space-saving alternative to traditional wrapped metal. Don’t pay someone to insulate your ductwork…start with a pre-insulated solution to save you valuable installation time!
SMACNA Compliant HVAC Ductwork - Phenolic Duct Construction
Kingspan KoolDuct is designed to meet the SMACNA Phenolic Duct Construction Standards. These guidelines are the starting point for every KoolDuct application. Published in 2015, this manual contains fabrication and installation methods for the growing phenolic ductwork industry!
Installation Savings with the Kingspan KoolDuct System
Lightweight
Kingspan KoolDuct can weigh up to 72% less than Traditional Metal. Your team in the field will be able to install more ductwork with fewer hands!
Efficient Installation
Kingspan KoolDuct can be fabricated in sections up to 13 feet and require fewer hangers than traditional metal ductwork. This alone can offer significant savings over the course of an application.
Pre-Insulated
With Kingspan KoolDuct, there’s no need to insulate your ductwork after. Our rigid insulated panels come at a minimum R6 insulated value! Because of this, duct can be installed flush to the ceiling.
No Duct Sealing
KoolDuct’s installation process provides some of the lowest air leakage rates in the industry. An low leakage design means you won’t need to be sealing your ductwork after it is hung.
Kingspan KoolDuct Can Be Used In Many Applications That Require Insulated Ductwork






Kingspan KoolDuct Pre-Insulated Ductwork
Join our Growing Fabrication Team
The Kingspan KoolDuct system is a pre-insulated, high efficiency air duct system suitable for a variety of air distribution applications.
It offers advantages over sheet metal ductwork, being lightweight, needing shorter installation time, having virtually no air leakage and offering high R-Values. This system is changing the HVAC industry.
Learn how bringing Kingspan KoolDuct into your shop can give your shop a competitive edge! Delta Air Systems has helped many companies in complimenting their metal fabrication with Kingspan KoolDuct.
Featured Project
New Hospital Construction in Toledo, Ohio. This healthcare facility chose Kingspan KoolDuct for its smooth aluminum interior, free of loose fibers, as well as the energy efficient low air leakage rates. 56,000 square feet of R6 KoolDuct will be installed in the three wings of this hospital.

Kingspan KoolDuct Hospital Ductwork

Hospital Phenolic Ductwork KoolDuct
