Rolling Service

Selected most often for practical drop test compliance and assuring positive crisis response, 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.
284ee1_adacb67250144c348fe8a15bd3751496_mv2
ModelFire RatingGaugeMax SizeInsulation/R-Value Slat 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 FlatGray, White, Galvanized, Powder coated
7401 18 gauge

4 Hr
24'0" max std. width
24'0" max. std. height

20 gauge
8'4" max std. width
24'0" max. std. height
Non-insulated Flat Gray, White, Galvanized, Powder coated