Thermacore®insulated steel doors, Overhead Door of So Cal™

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 Steel Garage Doors - Overhead Door of So Cal,San Diego
Thermacore Steel Garage Doors - Overhead Door of So Cal,San Diego
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
Thermacore® insulated steel doors, Overhead Door of So Cal

Embossed Wood Grain adds beauty, sophistication, and durability.

Thermacore® insulated steel doors, Overhead Door of So Cal

Microgroove Waved Pattern creates a striking light effect.

Thermacore® insulated steel doors, Overhead Door of So Cal

Smooth, non-textured surface gives a modern look.

Thermacore® insulated steel doors, Overhead Door of So Cal

Pebble Grain embossment creates an appealing pattern texture.

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.

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Ashton 1

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Cascade 1

Vinyl Garage Doors - Overhead Door of Southern California in San Diego

Cathedral 1

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Clear Short

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Madison 1

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Prairie 1**

Vinyl Garage Doors - Overhead Door of Southern California in San Diego

Ruston 1

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Sherwood 1

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Stockford 1

Vinyl Garage Doors - Overhead Door of Southern California in San Diego

Stockton 1 4-lite

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Waterton 1

Vinyl Garage Doors - Overhead Door of Southern California in San Diego

Williamsburg 1 (4pc)

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Winston 1 (4pc)

Vinyl Garage Doors - Overhead Door of Southern California in San Diego

Williamsburg 1 (8pc)

Windows are available on Long, Flush, Vertical Long, and Vertical Short panels.

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Ashton 2

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Cascade 2

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Cathedral 2

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Clear Long*

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Madison 2**

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Prairie 2**

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Ruston 2

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Sherwood 2

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Stockbridge 2 (3 lite)

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Stockford 2*

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Stockton 2 (8 lite)*

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Stockton 2 (4 lite)**

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Stockton 2 (6 lite)

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Stockton 2 (10 lite)**

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Stockton 2 (12 lite)**

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Waterton 2

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Williamsburg 2 (2pc)

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Wyndbridge 2

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Williamsburg 2 (4pc)

Carriage-style window trim. Available on Models 5740, Short, and Flush panels only.

Carriage Steel Garage Doors 160 Series Overhead Door So Cal San Diego

Stockbridge

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Stockton

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Stockton Arch

Carriage Steel Garage Doors 160 Series Overhead Door So Cal San Diego

Somerton

Carriage Steel Garage Doors 160 Series Overhead Door So Cal San Diego

Wyndbridge Arch

Available on Flush and Microgroove panels in Modern Metallic finishes only. Modern Metallic finishes cannot be paired with other window options.

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

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.

Artisan Wood Grain™ Finish , Overhead Door of So Cal™

Vertical window column

Artisan Wood Grain™ Finish , Overhead Door of So Cal™

All Windows ​​​​

Artisan Wood Grain™ Finish , Overhead Door of So Cal™

Narrow window option (Flush and
Microgroove panels only)

Thermacore®insulated steel doors, Overhead Door of So Cal™
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.

Vinyl Garage Doors, Overhead Door Company of SoCal, San Diego

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.

Vinyl Garage Doors - Overhead Door of Southern California in San Diego 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
Thermacore® insulated steel doors, Overhead Door of So Cal

Embossed Wood Grain adds beauty, sophistication, and durability.

Thermacore® insulated steel doors, Overhead Door of So Cal

Microgroove Waved Pattern creates a striking light effect.

Thermacore® insulated steel doors, Overhead Door of So Cal

Smooth, non-textured surface gives a modern look.

Thermacore® insulated steel doors, Overhead Door of So Cal

Pebble Grain embossment creates an appealing pattern texture.

Panel Design
Vinyl Garage Doors - Overhead Door of Southern California in San Diego

Short Panel
Models 5740, 5720, 5760

Traditional Steel Long Panel Doors, Overhead Door of So Cal

Long Panel
Models 5740, 5720, 5760

Insulated Garage Doors 5740 Overhead Door So Cal, San Diego

Flush
Models 5740, 5720, 5760

Traditional Steel Stamped Panel,V5, - Overhead Door of So Cal

Vertical Short Panel
Models 5740, 5720, 5760

Insulated Garage Doors 5740 Overhead Door So Cal, San Diego

Vertical Long Panel
Models 5740

Insulated Garage Doors 5740 Overhead Door So Cal, San Diego

Microgroove
Models 5740

Choose Your Finish
Insulated Garage Doors 190 Series Overhead Door So Cal San Diego

White

Insulated Garage Doors 190 Series Overhead Door So Cal San Diego

Almond

Impression Steel Garage Doors - Overhead Door of So Cal, Poway, CA

Black

Insulated Garage Doors 190 Series Overhead Door So Cal San Diego

Brown*

Insulated Garage Doors 190 Series Overhead Door So Cal San Diego

Desert Tan

Insulated Garage Doors 190 Series Overhead Door So Cal San Diego

Forest Green

Insulated Garage Doors 190 Series Overhead Door So Cal San Diego

Gray

Insulated Garage Doors 190 Series Overhead Door So Cal San Diego

Sandstone

Impression Steel Garage Doors - Overhead Door of So Cal, Poway, CA

Terra Bronze

Optional Wood Grain Finishes†
Thermacore®insulated steel doors, Overhead Door of So Cal™

Carbon Oak

Thermacore®insulated steel doors, Overhead Door of So Cal™

Medium Oak

Thermacore®insulated steel doors, Overhead Door of So Cal™

Western Cedar

Modern Metallic Finishes
Insulated Garage Doors 190 Series Overhead Door So Cal San Diego

Silver

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Black Forest

Dark Bronze​

Artisan Wood Grain™ Finish
Thermacore® insulated steel doors, Overhead Door of So Cal

Beachwood Plank

Thermacore® insulated steel doors, Overhead Door of So Cal

Cedar Plank

Thermacore® insulated steel doors, Overhead Door of So Cal

Medium Oak Plank

Thermacore® insulated steel doors, Overhead Door of So Cal

Carbon Oak Plank

Choose Your Windows

Windows is available on Standard, Flush, and Vertical Short panels.

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Ashton 1

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Cascade 1

Vinyl Garage Doors - Overhead Door of Southern California in San Diego

Cathedral 1

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Clear Short

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Madison 1

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Prairie 1**

Vinyl Garage Doors - Overhead Door of Southern California in San Diego

Ruston 1

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Sherwood 1

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Stockford 1

Vinyl Garage Doors - Overhead Door of Southern California in San Diego

Stockton 1 4-lite

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Waterton 1

Vinyl Garage Doors - Overhead Door of Southern California in San Diego

Williamsburg 1 (4pc)

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Winston 1 (4pc)

Vinyl Garage Doors - Overhead Door of Southern California in San Diego

Williamsburg 1 (8pc)

Windows are available on Long, Flush, Vertical Long, and Vertical Short panels.

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Ashton 2

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Cascade 2

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Cathedral 2

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Clear Long*

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Madison 2**

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Prairie 2**

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Ruston 2

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Sherwood 2

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Stockbridge 2 (3 lite)

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Stockford 2*

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Stockton 2 (8 lite)*

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Stockton 2 (4 lite)**

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Stockton 2 (6 lite)

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Stockton 2 (10 lite)**

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Stockton 2 (12 lite)**

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Waterton 2

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Williamsburg 2 (2pc)

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Wyndbridge 2

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Williamsburg 2 (4pc)

Carriage-style window trim. Available on Models 5740, Standard, and Flush panels only.

Carriage Steel Garage Doors 160 Series Overhead Door So Cal San Diego

Stockbridge

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Stockton

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

Stockton Arch

Carriage Steel Garage Doors 160 Series Overhead Door So Cal San Diego

Somerton

Carriage Steel Garage Doors 160 Series Overhead Door So Cal San Diego

Wyndbridge Arch

Available on Flush and Microgroove panels in Modern Metallic finishes only. Modern Metallic finishes cannot be paired with other window options.

Thermacore Garage Doors - Overhead Door of So Cal, San Diego

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.

Artisan Wood Grain™ Finish , Overhead Door of So Cal™

Vertical window column

Artisan Wood Grain™ Finish , Overhead Door of So Cal™

All Windows ​​​​

Artisan Wood Grain™ Finish , Overhead Door of So Cal™

Narrow window option (Flush and
Microgroove panels only)

Glass Options

All decorative trim windows come standard with double strength glass.

Modern Aluminum Garage Doors 9910, Overhead Door of So Cal

Clear

Modern Aluminum Garage Doors 9910, Overhead Door of So Cal

Obscure*

Modern Aluminum Garage Doors 9910, Overhead Door of So Cal

Bronze

Modern Aluminum Garage Doors 9910, Overhead Door of So Cal

Satin Etched

Modern Aluminum Garage Doors 9910, Overhead Door of So Cal

Gray Tint

Modern Aluminum Garage Doors 9910, Overhead Door of So Cal

Green Tint

Choose Your Hardware

Add Style to your Traditional Steel Garage Doors inspired by the artisanry of traditional blacksmiths; our decorative hardware collections lend a distinctive yet subtle touch of individuality to your garage doors.

Decorative Hardware Kits.
Parson Carriage Wood Garage Doors - Overhead Doors, San Diego

Arrow

Parson Carriage Wood Garage Doors - Overhead Doors, San Diego

Aspen

Parson Carriage Wood Garage Doors - Overhead Doors, San Diego

Barcelona

Parson Carriage Wood Garage Doors - Overhead Doors, San Diego

Conifer

Parson Carriage Wood Garage Doors - Overhead Doors, San Diego

Fleur-de-Lis

Parson Carriage Wood Garage Doors - Overhead Doors, San Diego

Spear

Call us Today at (858) 547-3600

Overhead Door Company of Southern California™ – 12215 Kirkham Road Suite 200, Poway, CA 92064

Call Us Today at (858) 547-3600

Or Email us on the Form Below.

Business Hours: Monday – Friday 7 AM–4 PM

    Call us Today at
    (858) 547-3600

    Or Send us an Email.

      Overhead Door Company of Southern California™
      12215 Kirkham Road Suite 200, Poway, CA 92064