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Insulated Rolling Doors

Thermiser Max doors pay for themselves based on climatic zone.
Estimate your annual energy savings with a Thermiser Max (ASHRAE® 90.1 and 2012® IECC Compliant) Insulated Door by selecting a door size below.
Thermiser Max vs:
Standard Service Door -or- Standard Insulated Door
Calculate Calculate
Estimated Annual Energy Savings

x Thermiser Max (ASHRAE® 90.1 and 2012 IECC® Compliant) Insulated Service Door*:

Zone Map Zone 1:
Zone 2:
Zone 3:
Zone 4:
*Estimates based on upgrading from a standard service door to Thermiser Max.
*Estimates based on upgrading from a standard insulated door to Thermiser Max.
Thermiser Max vs:
Standard Service Door -or- Standard Insulated Door
Calculate Calculate

View the Thermiser
Max Door Data Sheet

To learn more, watch the
Thermiser Max Door Video.

Thermiser Max® (Model ESD30)
Thermiser Max Insulated Rolling Doors meet ASHRAE® (American Society of Heating, Refrigerating and Air-Conditioning Engineers) 90.1 and IECC® (International Energy Conservation Code) 2012 Section C402.4.3 Air Infiltration requirements with an independently tested value of less than .3 CFM/FT2. The exclusive patent pending sealing system, thermally broken guide construction and insulated curtains (with foamed in place insulation) minimize air infiltration and thermal transference through openings. Post-industrial and pre-consumer recycled content values and LEED® credits are available for each door. Thermiser Max components are also easily recyclable.

Thermiser® (Model ESD20)
Thermiser Insulated Rolling Doors are intended for use in exterior openings where maintaining environmental separation on each side of the door is necessary and/or desirable. The full perimeter seal of these energy efficient doors also reduces sound transmission compared to non-insulated rolling doors. Hospitals, schools and universities are examples of applications where Thermiser (or Thermiser Max) can decrease sound transmission. Click to view complete product data sheet.


Thermiser Max and Thermiser Product Specifics

Sizes: Standard construction to 30' W x 30' H. Large openings to 38' W x 40' H, consult factory.

Operation: Hand chain, hand crank and motors are available based on based on size, weight or frequency of operation.

Usage: Standard construction is up to 20 cycles per day and High Cycle construction is available for doors expected to cycle more than 20 times per day.

Seismic Performance Validation: Cornell can provide project specific seismic calculations for all Thermiser or Thermiser Max insulated coiling doors mounted Face of Wall or Between Jambs to steel or masonry. Seismic performance validation is per ASCE 7-05.

Materials and Finishes: Double skin interlocking roll formed interior and exterior metal slats are filled with 7/8" thick closed cell pressure foamed in place urethane insulation with a Flame Spread Index of 0 and a Smoke Developed Index of 10 as tested per ASTM E84. Curtain assembly materials meet the foam plastic insulation requirements of the 2012 IBC®, section 2603. The slat has an R-value of 8.0 as calculated using the ASHRAE Handbook of Fundamentals. Exterior skin available in: 24, 22, 20 and 18 ga. galvanized steel with exclusive GalvaNex™ or SpectraShield® finish; 22 ga. stainless steel, #4 finish; 18 ga. aluminum in mill, clear or color anodized. Interior skin available in: 24 ga. galvanized steel with exclusive GalvaNex or SpectraShield finish, 22 ga. Available with 22 ga. exterior skin; 22 ga. stainless steel, #4 finish; 18 ga. aluminum in mill, clear or color anodized finish. Standard Material & Finish: Galvanized steel with exclusive GalvaNex finish in gray, tan, brown or white. Optional Materials: Aluminum, Stainless steel

Thermiser Max sealing system includes a thermally broken guide assembly and lintel seal (patent pending).

Optional Finishes:

  • Aluminum in mill, clear or color anodized
  • Stainless steel, 300 series #4 finish
  • Hot-dip galvanizing on steel components
  • Cornell's SpectraShield powder coat finish in a choice of over 180 colors adds durability and aesthetic value
  • Zinc Rich Gray corrosion resistant powder coating
See our Standard Materials and Finishes Page for more information.

Special Applications:

Additional Options:

RapidResponse™ Quick Fix Doors

Provides the performance of a Rolling Steel Door with the convenience of impact damage resistance. When impacted, the RapidResponse Door's extra curtain slats at the bottom of the curtain can be quickly removed and the door can be returned to normal operation during the initial service call.

RapidResponse doors are provided with 3' or 6' of extra curtain, an impactable bottom bar and removable lower guide sections These features allow for faster repair when impact occurs, increase the facility's productivity and maximize the life-time value of the door system.

More information on the RapidResponse Door

Also available for Rolling Service Doors

Also see Extreme® Cycle Life Grilles, Extreme® Cycle Life SentryGate Grilles, Extreme® Cycle Life Coiling Service Doors and Extreme® Performance Rubber Doors.

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24 Elmwood Ave., Mountaintop, PA 18707 | Tel 800.233.8366 | Fax 800.526.0841 | Email

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