Overhead Door Corporation -Thermacore® Insulated Steel Garage Doors



For premium construction and maximum thermal efficiency, a Thermacore® insulated steel door is the ideal choice.

Category: overhead sectional doors | residential doors | rising doors...

MasterFormat: Specialty Doors and Frames | Panel Doors | Sectional Doors

Overhead Door Corporation
2501 South State Highway 121
Suite 200
Lewisville, TX 75067
Tel: (800) 929-3667
Fax: (972) 906-1499



Find a rep/distributor

Request More Info


Related Products


Thermacore® Insulated Steel Garage Doors


For premium construction and maximum thermal efficiency, a Thermacore® insulated steel door is the ideal choice. This series of doors feature our sandwich construction of steel-polyurethane-steel as well as between-section seals with thermal breaks to reduce air infiltration. With several panel designs to choose from, these doors offer design flexibility, durability and thermal efficiency that will help keep your home comfortable in cold or hot climates.

These premium insulated garage doors deliver maximum thermal efficiency and design flexibility. These garage doors keep design in mind and add comfort to your home by providing protection from air infiltration and temperature changes.


5 Panel options available:
standard, flush, long, V5 and V10

Thermacore® construction
Provides a continuous layer of foamed-in-place, CFC-free polyurethane insulation sandwiched between two layers of corrosion-resistant steel, for maximum thermal efficiency

Polyurethane insulation
Provides thermal efficiency
9.31 R-value: models 297, 295, 298, 296
12.76 R-value: models 194, 198, 195, 199, 192
17.5 R-value: models 494, 496, 495, 497

Embossed wood-grain texture
Adds beauty, sophistication and durability

Steel backing
For clean, finished interior appearance

Durable finish
Hot-dipped galvanized steel with two coats of baked-on polyester paint

In-between section seals
Seals provide superior resistance to the elements

Bulb-type bottom weatherseal
Guards against wind and rain while providing a cushion when closing the door

Limited lifetime warranty on door

Residential garage door and opener system limited warranty
(when purchased together) - features 3 year on components (see warranty for details)

See More


Thermacore® Insulated Steel Garage Doors
9.31 R-value297295298296
12.76 R-value194198195199192
17.50 R-value494496495497