Thermacore® is the premier line of insulated sectional doors available today. Thermacore Series commercial sectional doors are an ideal choice for applications that demand the highest levels of thermal efficiency, air infiltration and wind load resistance.
At Overhead Door Corporation, we know that your commercial garage door can take a beating. That's why we build quality, tough commercial doors to withstand the daily wear and tear of owning and operating a business. Engineered for excellence and backed by a dedicated nationwide network of Red Ribbon Distributors, Overhead Door's commercial and industrial doors are the premier choice for durability, serviceability and hassle-free performance.