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Rolling Steel Service Doors

A rolling steel door consists of small, interlocking horizontal slats that, when lifted, travel along a track and coil around a drum directly overhead. They can roll into a coil due to their great flexibility, which is due to the thinness of the slats. The slats on rolling steel or aluminum doors are much thinner than those of traditional overhead doors.

- They free up space: Rollup doors are perfect in situations where there is either not enough room for overhead doors or the rails cannot be accommodated, such is the case in a wide-open warehouse.

- They provide heightened security: The steel slats in rollup doors are more secure than their sectional counterparts, and they provide more fire resistance.

- They're more durable: Rollup doors resist harsh elements as well as regular wear and tear better than traditional garage doors, which also means they last longer.

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Cookson Doors

Cookson is a leading rolling door and grille manufacturer with facilities in Mountain Top, PA and Goodyear, AZ. The company produces custom closure solutions found in stadiums, hospitals, hotels and museums, along with a variety of facilities where reliability, security and life safety is vital. Cookson is committed to providing high quality, domestically manufactured solutions, and its brands have operated within the United States since 1828 and 1938. Products are sold through a network of more than 700 Cornell and Cookson dealer partners worldwide to ensure competitive pricing through equal and alternate brands.

  • Roll-up doors and grilles
  • Safety gates and grilles
  • Security doors
  • Counter shutters
Commercial Roll-up Doors

Service doors

  • 01. Thermiser
  • 02. Extreme Series
  • 03. Security Door
Our energy-efficient Thermiser® Insulated Rolling Doors combines the robustness of a rolling steel door with foamed in place insulation. Two layers of formed steel combined with foamed in insulation make the Thermiser® overhead door one of the most secure rolling doors available.
  • R-value of 8 as calculated using the ASHRAE Handbook of Fundamentals
  • Slats are filled with 7/8" thick closed cell pressure foamed in place urethane insulation
Our Extreme 1024 high performance rapid roll doors offer intelligent operation and the highest door cycle life. You’ll have complete peace of mind as the 1024 series rapid roll doors have been tested to perform more than 1,000,000 open and close cycles of maintenance free performance.
  • Operational up to 10 PSF maximum wind load.
  • 18 or 22 gauge galvanized steel
When you need a high-security roll-up door that offers superior protection, you need a roll-up door from Cookson. Our roll-up security doors work 24/7 to defend your building against threats such as unwanted entry, burglary and destructive vandalism. We engineer our rolling doors to protect against inclement weather at both interior and exterior openings in industrial, commercial and institutional buildings.
  • Choose a rolling door manufactured from stainless steel, galvanized steel or aluminum
  • Customize your ventilation and visibility with custom slats
  • Add durable, full-color vinyl graphics to your rolling security door to display your brand logo, school mascot or business sponsors
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  • Energy Savings and Efficiency
  • Improved Working Conditions
  • Added Security

With the right commercial warehouse door, you can make your energy usage more efficient, which will generate significant savings. The added insulation from the warehouse door will help the interior maintain your ideal temperature, reducing the strain on your HVAC system that can require costly repairs. However, maintaining the temperatures in your interior comes down to more than just an insulated warehouse door. Maintaining your interior temperature also requires a warehouse door that opens and closes quickly so you don't let the indoor air slip outside.

Apart from boosting efficiency and energy savings, commercial warehouse doors can also improve working conditions in your warehouse by allowing you to maintain a consistent temperature and reduce noise. You'll have more control over the interior conditions of your warehouse, which will protect the items and materials you store inside, but it will also help your workers perform at their best.

One of the main benefits of installing commercial warehouse doors is their added security. Commercial warehouse doors are built with safety in mind and help create a barrier between the outside world and what you keep inside your warehouse. They protect the interior even when outdoor weather conditions are severe, such as heavy rain or wind.