Thermacore® Insulated Steel Garage Doors
Premium Insulated Garage Doors Deliver Maximum Thermal Efficiency & Design Flexibility.
Thermacore® Collection 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.
The Thermacore® Collection is designed with comfort in mind, protecting your home from air infiltration and temperature changes.
Thermacore® insulated, Microgroove Panel Design, Dark Bronze Finish, Vertical Narrow Windows.
Thermacore® Insulated Steel Garage Doors Overview
Built Better from The Inside Out
A Thermacore® Collection 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.
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.
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 Garage Door Insulation:
Provides thermal efficiency:
- U-factor* of .20 (9.31 R-value**): Model 5720
- U-factor* of .15 (12.76 R-value**): Model 5740
- U-factor* of .10 (17.5 R-value**): Model 5760
*U-factor values are independently tested and verified per ANSI/DASMA 105.
**Overhead Door™ Brand uses a calculated door section R-value for our insulated doors.
Multiple Surface: Options Embossed wood grain, microgroove wave pattern and smooth
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
Wind Load Our WindStorm™: wind load rated system is available on selected products to meet regulations for various wind speeds, ensuring your door is built to withstand varying wind conditions, including hurricane-force winds, and meet the most stringent local building codes.
Overhead Door™ Brand participates in the DASMA Thermal Performance Verification Program. The program verifies the thermal performance of sectional doors. The lower the U-factor rating, the better the thermal performance.
The symbol indicates a verified U-factor rating following the DASMA Thermal Performance Verification Program.
Warranty
- 20-year limited warranty on Models 5720
- Limited lifetime warranty on door Models 5740 and Model 5760
Residential garage door and opener system limited warranty
- (when purchased together) – features 3 year on components (see warranty for details)
Panel Designs
Models 5720, 5740, 5760
Short Panel Long Panel Vertical Short Panel Flush
Model 5740
Vertical Long Panel Microgroove
Color selections may not be available for some models.
Almond Black* Brown * Desert Tan Gray
Hunter Green* Sandstone Terra Bronze* White
Optional Wood Grain Finishes†
Carbon Oak Medium Oak Western Cedar
Modern Metallic Finishes
Silver Dark Bronze Black Frost
Artisan Wood Grain™ Finishes (Only Available For Model 5740)
Beachwood Plank Cedar Plank Medium Oak Plank Carbon Oak Plank
Actual door color may vary slightly from the digital representation above. Color samples are available by request.
Frame Color Options (Artisan Wood Grain™ Finish Only)
(Clear Long & Clear Short Windows
Gray Brown Black
(Narrow & Double Narrow Windows Only)
Silver Dark Bronze Black Frost
Glass Options
Models 7520 are available with single-pane glass only. Model 7560 is available with insulated glass.
Clear Obscure Satin Gray Tint Green Tint Bronze Tint
Decorative Hardware
Arrow Aspen Barcelona Bean
Conifer Fleur de Lis Spear
Product Literature
Brochure – Thermacore Collection
Brochure – Artisan Wood Grain Finishes
thermacore-modern-metallic-finishes-brochure
Brochure – Thermacore Windstorm 5745-5765
Specifications
Warranty
The R-value of the Door determines Thermacore® Garage Door Model Numbers.
Short Panel | Long Panel | Flush Panel | Microgroove Panel | Vertical Short Panel | Vertical Long Panel | |
|---|---|---|---|---|---|---|
| 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)* |
Choose Your Windows
Windows is available on Short, Flush, and Vertical Short panels.
Ashton 1
Cascade 1
Cathedral 1
Clear Short
Madison 1
Prairie 1**
Ruston 1
Sherwood 1
Stockbridge**
Stockford 1
Stockton 1 4-lite
Waterton 1
Williamsburg 1 (4pc)
Winston 1 (4pc)
Williamsburg 1 (8pc)
Windows are available on Long, Flush, Vertical Long, and Vertical Short panels.
Ashton 2
Cascade 2
Cathedral 2
Clear Long*
Madison 2**
Prairie 2**
Ruston 2
Sherwood 2
Stockbridge 2 (3 lite)
Stockford 2*
Stockton 2 (8 lite)*
Stockton 2 (4 lite)**
Stockton 2 (6 lite)
Stockton 2 (10 lite)**
Waterton 2
Williamsburg 2 (2pc)
Wyndbridge 2
Williamsburg 2 (4pc)
Carriage-style window trim. Available on Models 5740, Short, and Flush panels only.
Stockbridge
Stockton
Stockton Arch
Somerton
Wyndbridge Arch
Available on Flush and Microgroove panels in Modern Metallic finishes only. Modern Metallic finishes cannot be paired with other window options.
Narrow
Optional Window Placement
Windows may be arranged vertically or horizontally on the Models 5740 and 5760. Windows must be Clear, Short, Clear, Long, or Narrow. Windows placed in the bottom section of a door must have DSB 1/8″, tempered, or 1/2″ insulated glass.
Vertical window column
All Windows
Narrow window option (Flush and
Microgroove panels only)
Overhead Door™ Thermacore® Collection
Thermacore® Insulated Steel Garage Doors
Premium Insulated Garage Doors Deliver Maximum Thermal Efficiency & Design Flexibility.
Thermacore® Collection 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.
The Thermacore® Collection is designed with comfort in mind, protecting your home from air infiltration and temperature changes.
Thermacore® Insulated Steel Garage Doors Overview
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 Garage Door Insulation:
Provides thermal efficiency:
- U-factor* of .20 (9.31 R-value**): Model 5720
- U-factor* of .15 (12.76 R-value**): Model 5740
- U-factor* of .10 (17.5 R-value**): Model 5760
*U-factor values are independently tested and verified per ANSI/DASMA 105.
**Overhead Door™ Brand uses a calculated door section R-value for our insulated doors.
Multiple Surface: Options Embossed wood grain, microgroove wave pattern and smooth
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
Wind Load Our WindStorm™: wind load rated system is available on selected products to meet regulations for various wind speeds, ensuring your door is built to withstand varying wind conditions, including hurricane-force winds, and meet the most stringent local building codes.
Overhead Door™ Brand participates in the DASMA Thermal Performance Verification Program. The program verifies the thermal performance of sectional doors. The lower the U-factor rating, the better the thermal performance.
The symbol indicates a verified U-factor rating following the DASMA Thermal Performance Verification Program.
Warranty
- 20-year limited warranty on Models 5720
- Limited lifetime warranty on door Models 5740 and Model 5760
Residential garage door and opener system limited warranty
- (when purchased together) – features 3 year on components (see warranty for details)
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.
Panel Design
Short Panel
Models 5740, 5720, 5760
Long Panel
Models 5740, 5720, 5760
Flush
Models 5740, 5720, 5760
Vertical Short Panel
Models 5740, 5720, 5760
Vertical Long
Models 5740
Microgroove
Models 5740
Choose Your Finish
White
Almond
Black
Brown*
Desert Tan
Forest Green
Gray
Sandstone
Terra Bronze
Optional Wood Grain Finishes†
Carbon Oak
Medium Oak
Western Cedar
Modern Metallic Finishes
Silver
Black Forest
Dark Bronze
Artisan Wood Grain™ Finish
Beachwood Plank
Cedar Plank
Medium Oak Plank
Carbon Oak Plank
Choose Your Windows
Windows is available on Standard, Flush, and Vertical Short panels.
Ashton 1
Cascade 1
Cathedral 1
Clear Short
Madison 1
Prairie 1**
Ruston 1
Sherwood 1
Stockbridge**
Stockford 1
Stockton 1 4-lite
Waterton 1
Williamsburg 1 (4pc)
Winston 1 (4pc)
Williamsburg 1 (8pc)
Windows is available on Long and Vertical Short (V5) panels.
(Long panel window option and trim not available on Model 1600 in Standard Panel).
Ashton 2
Cascade 2
Cathedral 2
Clear Long*
Madison 2**
Prairie 2**
Ruston 2
Sherwood 2
Stockbridge 2 (3 lite)
Stockford 2*
Stockton 2 (8 lite)*
Stockton 2 (4 lite)**
Stockton 2 (6 lite)
Stockton 2 (10 lite)**
Waterton 2
Williamsburg 2 (2pc)
Wyndbridge 2
Williamsburg 2 (4pc)
Carriage-style window trim. Available on Models 5740, Standard, and Flush panels only.
Stockbridge
Stockton
Stockton Arch
Somerton
Wyndbridge Arch
Available on Flush and Microgroove panels in Modern Metallic finishes only. Modern Metallic finishes cannot be paired with other window options.
Narrow
Optional Window Placement
Windows may be arranged vertically or horizontally on the Models 5740 and 5760. Windows must be Clear, Short, Clear, Long, or Narrow. Windows placed in the bottom section of a door must have DSB 1/8″, tempered, or 1/2″ insulated glass.
Vertical window column
All Windows
Narrow window option (Flush and
Microgroove panels only)
Glass Options
* Insulated glass options are available
Bronze Tinted
Clear
Gray Tinted
Green Tinted
Obscure*
Satin Etched*
Hardware Options
Arrow
Aspen
Barcelona
Bean
Conifer
Fleur de Lis
Spear
Call us Today at (308) 646-2316
Overhead Door Company of Grand Island
2812 W Old Hwy 30, Grand Island, NE 68803
Call us Today at (308) 646-2316
Or Email us on the Form Below.
Business Hours: Monday – Friday 8 AM–4 PM
Call us Today at (308) 646-2316
Or Send us an Email.
Overhead Door Company of Grand Island™ –
2812 W Old Hwy 30, Grand Island, NE 68803