Thermacore Insulated
Steel Garage Doors
Unparalleled Safety &
Security Features for Your Home
Thermacore Insulated Steel Garage Doors
Unparalleled Safety &
Security Features for your Home
Thermacore Insulated Steel Garage Doors feature superior insulation construction and design, which provides maximum thermal efficiency and reduces air infiltration in your garage space. This durable line of Steel Garage Doors gives you many years of reliable operation while delivering comfort to your home, even in extreme climates.
Premium insulated garage doors deliver maximum thermal efficiency and design flexibility.
Thermacore Insulated Steel Garage Doors
Built Better from The Inside Out
A Thermacore Insulated Steel Garage Door is ideal for premium construction and maximum thermal efficiency. This door series features our sandwich construction of steel-polyurethane steel and between-section seals with thermal breaks to reduce air infiltration. With several panel designs, these doors offer design flexibility, durability, and thermal efficiency to help keep your home comfortable in cold or hot climates.
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.
Thermal Seals
Innovative in-between-section thermal seals provide an air infiltration rating as low as .08 cfm and help to provide superior resistance to the elements.
Embossed wood-grain texture:
Adds beauty, sophistication, and durability In-between-section thermal seals With an air infiltration rating of up to 0.08 cfm, seals provide superior resistance to the elements.
Backing:
Interior-side steel backing, standard on Thermacore® products, provides strength and a finished, clean appearance.
Multiple Surface Options
Embossed Wood Grain adds beauty, sophistication, and durability.
Microgroove Waved Pattern creates a striking light effect.
Smooth, non-textured surface gives a modern look.
Pebble Grain embossment creates an appealing pattern texture.
NEW Artisan Wood GrainTM Finishes (Only Available For Model 5740 and Windload Series)
Transform your garage with the authentic and captivating appearance of wood through a high-quality, digitally printed, non-repeating grain on a robust steel garage door. This innovative design seamlessly blends the strength and durability of steel with the timeless beauty and charm of wood, resulting in a stunning and reliable option for enhancing the aesthetics of your garage.
Beachwood Plank
Cedar Plank
Medium Oak Plank
Carbon Oak Plank
Thermacore® Collection
Thermacore® Garage Door Model Numbers are Determined by the R-value of the Door.
Standard | Long | Flush | Microgroove | V5 | V10 | |
---|---|---|---|---|---|---|
9.31 R-value | 5720 (297) | 5720 (295) | 5720 (298) | 5720 (296) | ||
12.76 R-value | 5740 (194)* | 5740 (198)* | 5740 (195) | 5740 (196) | 5740 (199)* | 5740 (192)* |
17.50 R-value | 5760 (494)* | 5760 (496)* | 5760 (495)* | 5760 (497)* |
Durable finish:
Interior-side hot-dipped galvanized steel backing, with two coats of baked-on polyester paint, provides strength and a finished, clean appearance.
Bottom Weatherseal:
This bulb-type weatherseal guards against wind and rain while providing a cushion when closing.
Steel backing
For a clean, finished interior appearance
In-between section seals
Seals provide superior resistance to the elements
*Wood Grain Finish is Available On These Models.
*R-value is a measure of thermal efficiency. The higher the R-value, the more significant the insulating properties of the door. Overhead Door Corporation uses a calculated door section R-value for our insulated doors.
Residential garage door and opener system limited warranty
(when purchased together) – features 3 years on components (see warranty for details)
Warranty
20-year limited warranty on Models 5720
Limited lifetime warranty on door Models 5740 and Model 5760
Thermacore Insulated Steel Garage Doors Warranty
Our WindStorm™
Models 5740 and 5760 are FBC approved and will provide added protection to your home during high wind events, including hurricane-force winds.