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Cornell Product Listings

Jump to Listing Category with the links below or scroll down.

 

Also, see our LEED Compliance page


Cornell Iron Works is ISO 9001:2008 Certified

Cornell is proud to have achieved ISO 9001:2008 Certification. All Cornell products are manufactured with pride in the USA.


Buy American Act Compliance

All Cornell products are manufactured with pride in our Mountaintop, Pennsylvania plant. Cornell is proud to comply with the Buy American Act as stated in our Buy American Compliance document.

UL Listings:

Classified for openings up to 13'6"W x 12'H or up to 162 sq. feet in area. Doors 50'W x 40'H, not to exceed 1,200 sq. feet are eligible for Oversize Labels. Product size limits apply. For a further description of Oversize Fire Doors, see UL category GSNV.

UL Listing Information Reference Chart

 

Cornell Product UL Product Category UL Category Control Number UL File Number Rating Canadian Category Canadian Control Number

Accordion Folding

Fire Door

Special Purpose Type Fire Doors GSXZ.R25122 R25122 3 HR, 1-1/2 HR, 1 HR, 3/4 HR, 1/2 HR, or 1/3 HR Special Purpose-type Fire Doors Certified for Canada GSXZ7.R25122

Accordion Folding

Fire Door

Special Purpose Type Fire Doors OPBW.R25122 R25122 Leakage Rated    
Fire Doors Rolling-Steel Type Fire Doors GSVV.R1422 R1422
Certificate
4 HR, 3 HR, 1-1/2 HR, 1 HR or 3/4 HR Rolling-Steel Type Fire Door Certified For Canada GSVV7.R1422
Firemiser™ Insulated Fire Doors Rolling-Steel Type Fire Doors GSVV.R1422 R1422
Certificate
4 HR, 3 HR, 1-1/2 HR, 1 HR or 3/4 HR Rolling-Steel Type Fire Door Certified For Canada GSVV7.R1422

Counter Fire Doors

- Up to 12'W x 10'H

Service Counter Type Fire Doors GSWT.R15854 R15854 1-1/2 HR, 1 HR or 3/4 HR Service Counter Type Fire Doors Certified For Canada GSWT7.R15854

Counter Fire Doors

- From 12'W x 10'H to

16'W x 7'6" Oversize

Rolling-Steel Type Fire Doors GSVV.R1422 R1422
Certificate
3 HR, 1-1/2 HR, 1 HR or 3/4 HR Rolling-Steel Type Fire Door Certified For Canada GSVV7.R1422
Labeled Integral Frame and Countertop Units Service Counter Type Fire Doors GSWT.R15854 R15854 1-1/2 HR, 1 HR or 3/4 HR Service Counter Type Fire Doors Certified For Canada GSWT7.R15854
SmokeShield® Units
  • SmokeShield Fire Doors
  • SmokeShield Insulated Fire Doors
  • SmokeShield Counter Fire Doors
Leakage Rated Door Assemblies OPBW.R1422 R1422
Certificate
Leakage Rated N/A N/A
Labeled Countertops Miscellaneous Fire Door Accessories GVUX.R15865 R15865 1-1/2 HR Miscellaneous Fire Door Accessories Certified For Canada GVUX7.R15865
Retrofit Fire Door Operators Retrofit Rolling Steel Fire Door Operators GUNL.R22357 R22357 Operator Classification Retrofit Rolling Steel Fire Door Operators for Canada GUNL7.R22357

 

TranZform Fire Curved Track Designs UL "S" Label


Factory Mutual Listing

The following documents are excerpts from the FM Approval Guide that list Cornell product. A complete FM Approval Guide is available through the Factory Mutual Website.


CA State Fire Marshal

Cornell fire products are listed with the California Office of the State Fire Marshal as follows:



Specified Wind Load

Links regarding specific wind load documentation on Cornell Doors:

Jump to Hurricane Doors and Specified Wind Load for a description and additional information.


Seismic Performance Validation

Cornell can provide project specific seismic calculations for all Service, Thermiser®, Fire and Firemiser® doors that are mounted Face of Wall or Between Jambs to steel or masonry. Seismic performance validation is per ASCE 7-05.


CrossingGard® Emergency Response Grille

Cornell's CrossingGard® Emergency Response Grille model ERG-IBC is now ICC-ES evaluated for access-controlled egress per the International Building Code®, Evaluation Report ESR-1167. This innovative product solution provides secure access control as well as fail-safe automatic opening response in emergency conditions. The IBC has created a new life safety product category for CrossingGard, EG-287, that uniquely satisfies building code requirements. The CrossingGard ERG product page provides product details, drawings and specifications.


TranZform® Fire

TranZform® Accordion Folding Fire Doors are listed with the Office of the California State Fire Marshal.

TranZform Fire has been evaluated by ICC-ES to be compliant for use in means of egress openings per the International Building Code®, Report ICC-ES ESR 2300.

TranZform® Fire Testing and Evaluation to the IBC®, NFPA 80 and NEC® Summary Document.

TranZform Fire achieved an STC 41 when tested to today's ASTM E90 standards by an independent laboratory.


TranZform® Sound, Space

TranZform Sound achieved an STC 45 when tested to today's ASTM E90 standards by an independent laboratory. TranZform Space acheived STC 30.


Acoustical Testing Reports - Sound Transmission Class (STC) Rating

Thermiser Insulated Doors tested at a 27 STC rating compared to a STC 19 for non-insulated doors. Test results based on testing a complete, operable door assembly.

Superimposed / double insulated curtain assemblies are also available with a minimum Sound Transmission Class STC 32 rating as tested per ASTM E90, based on testing a complete, operable door assembly.

Firemiser Insulated Fire Door's fire resistant minderal wool insulated curtains provide a sound transmission class STC 27 rating. Test results based on testing a complete, operable door assembly.

TranZform Fire achieved an STC 41 when tested to today's ASTM E90 standards by an independent laboratory.

TranZform Sound achieved an STC 45 when tested to today's ASTM E90 standards by an independent laboratory. TranZform Space acheived STC 30.

 


Copyright ©2014 Cornell Iron Works, Inc. All rights reserved.

24 Elmwood Ave., Mountaintop, PA 18707 | Tel 800.233.8366 | Fax 800.526.0841 | Email cornell@cornelliron.com

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