Insulated Sectional Steel Doors
Commercial Doors

In Overhead Door Company of Central Jersey we offer a wide selection of sectional steel doors that are customizable meet your project requirements. Our insulated sectional steel door is reliable and a perfect choice for commercial or industrial applications.

An insulated sectional steel door keeps heat from escaping in the winter and prevents hot air from entering your facility in warmer temperatures. A moderate temperature reduces the amount of energy needed to heat or cool your facility. The result can be reduced heating and cooling costs since less conditioned air will escape. Insulated doors minimize the heat loss that happens even while they are closed.​

If you are shopping for a new sectional door with insulation, you may see a few different numbers provided that measure the effectiveness of the insulation such as R-Value and U-Factor. 

Why Does the R-Value Matter in an Insulated Sectional Door?

The R-value can help you determine how efficient a your commercial or industrial door will be at insulating. The R-value measures the thermal efficiency representing its ability to block cold or hot air from entering your business facility. The higher the R-value, the greater the insulating effectiveness. 

At Overhead Door Co. of Central Jersey, we have several door styles to meet your insulated door needs (R-Values from 0-17.4) for your commercial and industrial applications. 

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Insulated Sectional Steel Doors Photos:

Preventive Maintenance Plans for Commercial & Industrial Doors:

You should have your commercial overhead door serviced at least once a year if no other issues arise. It is important to have an adequate commercial and industrial door maintenance plan as it will prolong the life of your garage door while it helps you avoid costly emergency repairs and replacements. 

Durability, reliability and economy are our top priorities​. Our top-quality materials and optional maintenance programs at low costs will contribute to extended door life, while maintaining your productivity.

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Overhead Door Company of Central Jersey also features a full line of loading dock equipment including: dock levelers, dock seals and shelters, portable/mobile yard ramps
& concrete ground-to-dock ramps, dock lifts & scissor lifts, dock bumpers and safety equipment for your commercial or industrial loading dock such as vehicle restraints, track guards, loading dock safety barriers, and more.



Rolling Steel Doors

Rolling Service Doors

Thermacore Doors

Thermacore Doors

High Speed Metal Doors

High-Speed Metal Doors

Insulated Sectional Steel-Back Doors

Sectional Steel Doors & Insulated Sectional Steel Doors

High Speed Insulated Fabric Doors

High-Speed Fabric Doors

Aluminum Glass Doors

Aluminum Glass Doors

High Speed Rubber Doors

High-Speed Rubber Doors

Fire Rated Doors

Fire Rated Doors and
Fire Rated Counter Doors

Rolling Shutters

Rolling Shutters

Counter Doors-1

Counter Doors

Security Grilles Button

Security Grilles

Wind Load

Wind Load Doors

Rolling Sheet Doors

Rolling Sheet Doors


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