Intertek Directory of Building Products

Cornell Iron Works, Inc - StormDefender Rolling Doors (ICC 500-2020, ICC 500-2023) Company: Cornell Iron Works, Inc.

The StormDefender rolling door consists of a “curtain” door panel (horizontal steel slats) plus edge guides (left-side and right-side vertical guides affixed to appropriately designed building elements) that support the curtain door panel.
  • Doors are available in 1/16” size increments (both horizontal and vertical).
  • Material options are certified structural carbon steel or stainless steel (304/316).
  • Edge guides are mounted to steel, concrete or masonry (filled CMU) jambs, located inside the building.
This listing is for wind pressure and impact resistance only. Fire resistance, when required by Section 603 of ICC 500 (2020, 2023) or Section B6.2.3 of FEMA P-361 (2021), is outside the scope of this listing. Assemblies required to be fire-resistance-rated shall also bear the label of a separate fire listing to the applicable standard(s). 

ICC-500-2020 AND ICC 500-2023 PRODUCT CONFIGURATIONS & RATINGS:
Permitted Size Installation   Design Wind Pressure Impact Rating
Minimum: 
3'-0" wide* x 3'-0" high
 
Maximum:
installed in steel or concrete:     14'-0" wide* x  16'-0" high 

installed in masonry:
     12'-10" wide* x  16'-0" high		 Mounted to the 
inside surface (interior)
of a steel, concrete or masonry shelter wall  
 
Tornado: +250/-250 PSF
(Max. Curtain Deflection of 7.34")**
 
Hurricane: +200/-200 PSF
(Max. Curtain Deflection of 6.46")**
  15 lbs.
@
100 MPH
*Width is curtain door width from inside edge to inside edge of edge guides
**Maximum curtain deflection under design pressure is reported in accordance with ICC 500-2023 Section 805.4.3.

A label identifying the door size and rating is located on the exterior side of the bottom curtain bar.
Listing Report Return to Search
Attributes
CriteriaICC 500 (2014)
CriteriaICC 500 (2020)
CriteriaFEMA P-361 (2021) Ed.4
CriteriaICC 500 (2023)
CSI Code08 34 00 Special Function Doors
CSI Code08 00 00 Openings
CSI Code08 33 00 Coiling Doors and Grilles
CSI Code08 33 23 Overhead Coiling Doors
Listing SectionDOORS - ROLLING STEEL
Listing SectionWINDSTORM - EXTERIOR DOORS
Spec ID69985
Windload/StructuralStorm Shelter
Windload/StructuralTornado Resistance
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