Perfect for:

Cafeterias

Schools

Churches

A Protection Plan Makes The Difference

The Guardian™ Fire Door system by C.H.I. is engineered to help save property, and more importantly, save lives. Manual push-up, chain hoist and automatic reset motor operation is available for Guardian™ Fire Doors and can incorporate one of several release device options. The National Fire Protection Association (NFPA) and other model codes recommend frequent drop testing of rolling steel fire doors to ensure a continuous state of operational readiness. C.H.I. strongly promotes these recommendations with the Guardian’s™ advanced design features.

Model # 7301 7302 7366 7400 7401
Slat Flat Flat Flat Curved Flat
Material Steel Steel Stainless Steel Steel
Insulation type No insulation Mineral Wool No insulation No insulation No insulation
Max height 24'0" 20'4" 24'0" 24'0" 24'0"
Max width 24'0" 24'0" 13'4" 24'0" 24'0"
R-value
4.2
3/4 Hr
1-1/2 Hr
3 Hr
4 Hr
Gray image
Gray
White image
White
Galvanized image
Galvanized
Tan image
Tan
Brown image
Brown
Stainless image
Stainless
188 Powder coat image
RAL Powder Coat

Frequently asked questions

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Installation/operating

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We’ll give you as much support as you need before making your purchase.

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