Hardcast

Hardcast Products encompasses Hardcast Duct Sealants and Adhesives, DynAir Airflow Hardware, and the Nexus 4 Bolt Flange Closure System.

As an industry leader, Hardcast Products supplies superior products and engineered solutions to ensure the sustainability of your Hardcast system. Our formulations exceed industry standards and are engineered to ensure consistent, quick and accurate installation. Our products and solutions deliver maximum efficiency, unparalleled quality, and unmatched savings, and to ensure these goals are met, we provide thorough training and unmatched field support.