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Thermiser Max® Insulated Roll Up Door

Insulated Doors

Model Number: ESD30

Energy Efficient Insulated Overhead Doors

Cookson’s Thermiser Max® Insulated Rolling Door is the most energy-efficient insulated rolling door available today, with the certifications to prove it.  IECC, ASHRAE, LEED – this door has it all while decreasing air infiltration by 94% versus standard products.  And, because Cookson cares about the environment as much as you do, the door can help you achieve up to 38 points in five LEED certification credit categories.

Top architects, building designers and owners all praise the benefits of the Thermiser Max® Insulated Door for its energy efficient qualities and climate control options. Built with two layers of steel with foamed in insulation, not only is it an extremely energy efficient door, but one of the most secure insulated rolling doors constructed.

Utilizing their patented perimeter door sealing system along with a thermally broken guide construction, our Thermiser Max® Insulated Overhead Door is IECC, ASHREA and LEED certified. Cookson’s Thermiser Max® Insulated Door meets 2021 IECC®, ASHRAE® 90.12, and California’s Title 24 air infiltration requirements with an independently tested value of less than 0.3 CFM/FT2

Cookson’s commercial insulated door sealing system not only significantly reduces air leakage but also reduces sound transmission. Sound Transmission Class (STC) rating is up to 30 for the entire assembly. If an STC of 32 is desired, additional options are required. Please consult the factory for details. All configurations are evaluated per ASTM E90, based on testing a complete, operable assembly.

Calculate your ROI for Thermiser Max by going to Cookson’s microsite www.stopairleakage.com.

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Our garage door broken spring and broken cable problem was addressed efficiently by the Kaiser technician. He arrived on time and found the most cost effective spring to fix our problem. The door works very smoothly and much more quietly… Read More

– Bill S.

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Rudy replaced our broken cables with springs and we are most pleased with the work he did. It was a very cold and wet morning and he worked through the conditions doing an excellent job. Very informative and explained everything… Read More

– Eleanor C.

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The Best Customer service Ever! The Installer stopped by several times prior to installation to see how the construction was going. He gave suggestions for electrical locations, and for best mounting of the opener. They called several times too. Read More

– Rick F.

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