:: INTERNATIONAL SHUTTER SYSTEM::

Rolling Fire Doors / Fire Counter Shutters

Selected most often for practical drop test compliance and assuring positive crisis

response.

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C.H.I. Guardian™ Fire Doors deliver reliable, predictable, and repeatable results. Safe, simple, inexpensive, and repeatable

drop testing is now made possible in any facility with the flip of a handle.

Our Coiling Fire Doors are available in a variety of gauges, slat profiles and colors. Also choose from fail-safe time delayed

releases, smoke detectors and audible and visual warning systems.

MODEL SELECTION CHART

ModelFire RatingGaugeMax SizeInsulation/R-ValueSlat TypeFinishes
7301 ¾ Hr., 1-1/2 Hr., or 3 Hr 20 gauge 24'0" max std. width
24'0" max. std. height		 Non-insulated Flat Gray, White, Galvanized, Powder coated
22 gauge 18'4" max std. width
24'0" max. std. height		 Gray, White, Tan, Brown, Galvanized, Powder coated
7302 ¾ Hr., 1-1/2 Hr., or 3 Hr 20 / 24 gauge backer 24'0" max std. width
20'4" max. std. height		 Mineral wool R-Value 4.2 Flat Gray, White or Galvanized with Gray, White, Tan, Brown or Galvanized Backer; Powder coated
22 / 24 gauge backer 18'4" max std. width
20'4" max. std. height		 Gray, White, Tan, Brown or Galvanized with Gray, White, Tan or Galvanized Backer; Powder coated
7366 ¾ Hr., 1-1/2 Hr., or 3 Hr 22 Ga. Stainless Steel 13'4" max std. width
24'0" max. std. height		 Non-insulated Flat #4 Finish
7400 ¾ Hr., 1-1/2 Hr., 3 Hr., or 4 Hr 18 gauge 24'0" max std. width
24'0" max. std. height		 Non-insulated Curved Gray, White, Galvanized, Powder coated
20 gauge 18'4" max std. width
24'0" max. std. height
22 gauge 13'4" max std. width
24'0" max. std. height		 Gray, White, Tan, Brown, Galvanized, Powder coated
7401 4 Hr 18 gauge 24'0" max std. width
24'0" max. std. height		 Non-insulated Flat Gray, White, Galvanized, Powder coated
20 gauge 18'4" max std. width
24'0" max. std. height
22 gauge 13'4" max std. width
24'0" max. std. height		 Gray, White, Tan, Brown, Galvanized, Powder coated

 

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