KoolDuct Distributors

Delta Air Systems serves the Midwestern and Western United States as the distributor of the Kingspan KoolDuct System.As a distributor we come along side our customers to not only educate and guide them in fabrication and installation techniques but also aid in the business side of contracting as well.

We do our very best to aid you in "getting the job" with KoolDuct. Literature and Custom presentations are available to customers that outline the benefits of The Kingspan KoolDuct System for building owners and engineers.


Illinois, Indiana, Iowa, Kansas, Kentucky, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota, Wisconsin

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. For more information on the complete Kingspan KoolDuct System, please contact us.