Thermacore Collection – Models 5720, 5740, & 5760

Our most popular door, the Thermacore Collection showcases the epitome of thermal efficiency indoor design. The 490 Series stands out with its patented Thermacore construction, a blend of CFC-free polyurethane insulation encased between galvanized steel layers. Boasting a remarkable 17.5 R-value, this series sets industry standards with EPDM between-section thermal seals for minimized air and thermal transfer.

On the other hand, the 190 Series, another gem from Overhead Door Corporation, features the signature Thermacore metal-foam-metal sandwich construction. With hot-dipped galvanized steel surfaces and two layers of baked-on protection against rust, its core insulation ensures stellar energy efficiency, marked at R-value 12.76. Full-width seals between door sections and a robust bulb-type bottom seal amplify the door’s thermal prowess and resilience against the elements.

 

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Product Specifications:

Series
Insulation
R-Value
Warranty
190 Series
Polyurethane
12.76
Limited Lifetime*
490 Series
Polyurethane
17.5
Limited Lifetime*
Models 5720, 5740, & 5760

5 Panel Options Available

Standard, Flush, Long, Microgroove, Vertical Short and Vertical Long

Thermacore® Construction

Provides a continuous layer of foamed-in-place, CFC-free polyurethane garage door 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

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

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)

Garage Door Options

Actual door color may vary slightly from the digital representation above. Not all colors are available on all models and panel designs. Please reach out for one of our experts to help you find the perfect door.

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.\

All decorative trim windows come standard with double strength glass.

​​​​Actual glass may vary from digital rendering. Glass samples are available upon request.

Thermacore Installations

Our Reviews

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Showing 4 and 5 star Google reviews

Rusty from Overhead door was a pleasure to work with. He was very professional and answered any questions I had. Thank you for you expertise and a job well done!

Jean MacDonald

Rusty from Overhead door was a pleasure to work with. He was very professional and answered any questions I had. Thank you for you expertise and a job well done!

Jean MacDonald

They came promptly and replaced our garbage opener. Rusty and Jayden were professional at what they did!

Mia Nowak

They came promptly and replaced our garbage opener. Rusty and Jayden were professional at what they did!

Mia Nowak

A.j. and Houston were at my residence on time and replaced the rubber seal on my garage door very quickly.I would recommend their services 100%.

Freeman Haehnel

A.j. and Houston were at my residence on time and replaced the rubber seal on my garage door very quickly.I would recommend their services 100%.

Freeman Haehnel

Rusty came out from Overhead Door Co and did a great job replacing the torsion springs for my garage door. Friendly, efficient, five stars!

Joel and Amy Hodgson

Rusty came out from Overhead Door Co and did a great job replacing the torsion springs for my garage door. Friendly, efficient, five stars!

Joel and Amy Hodgson

Great experience with Tony from the Grand Rapids location who came out for a residential repair and cleaning.Arrived right on time, was professional and courteous. Showed me some issues that will cause problems in the future but did not push me to purchase a new… [ Read More + ]

scklmiller

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Contact Us Today

We’re here to provide you with high-quality doors that align with your needs. If you have any questions, comments, or concerns, please don’t hesitate to get in touch with us.

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