ThermoSeal USA Employee Directory
Wholesale Building MaterialsConnecticut, United States2-10 Employees
ThermoSeal USA is a small wholesale supplier of building materials based in New Canaan, Connecticut. The company focuses on spray foam insulation products, offering open-cell and closed-cell formulations suitable for both residential and commercial projects. Its customer base includes SPF contractors, homeowners, builders, general contractors, and architects seeking high-performance insulation solutions. In 2024, ThermoSeal announced an HFO-based closed-cell product lineup, featuring products marketed as Thermoseal '5G' for commercial and industrial markets and an HFO variant for residential performance. The company also participated as a Gold Sponsor at SPFA's 2025 Convention and Expo in Daytona Beach.