Sealing Products

SEALING PRODUCTS

We offer the complete line of Ductmate and Hardcast duct sealing products and adhesives for use with our spiral duct and fittings and all high pressure sealing applications associated with the HVAC industry.

Hardcast RTA adhesive and DT tape are recognized as the industry standard sealing systems for the weatherproof sealing of PVS underground and above ground duct systems.