Overhead Door™ offers the industry’s most complete line of insulated sectional steel doors.



The Thermacore® is the premier line of insulated sectional doors available today. Thermacore® commercial doors are an ideal choice for applications that demand the highest levels of thermal efficiency, air infiltration and wind load resistance.


Wind Load Brochure



Standard FInish options

All colors may not be available for every model. Contact us to learn more and request color samples.

High performance fluoropolymer coating (Trinar® or equivalent) finish option available in white, brown and beige. Offers superior performance.



- Engineered for high thermal efficiency through a unique manufacturing process that provides a CFC-free, fully encapsulated, foamed-in place panel which maintains R-value performance year round.

- Strong, lightweight, attractive and durable with roll-formed, hot dipped galvanized steel construction provides superior thermal efficiency, exceptional strength-to-weight ratio and proven durability.

- Dual thermal break and joint seal between internal and external skins minimize air infiltration.

- Specially designed track and heavy-duty fixtures ensure a tight, reliable fit and built with the best technology in the country.

- Two coats of baked-on, polyester paint on a ribbed, textured exterior surface provide a handsome finish that will last for years.



Commercial OPERATORS

Overhead Door™ commercial operators are manufactured to meet the performance requirements of our commercial and industrial doors, offering precise control of your door system for years of trouble-free operation. To take full advantage of your commercial operator’s features, our full range of accessories allows you to enjoy the ultimate convenience when operating your garage door.