CHI 7000 Series Fire Rated Doors
The GuardianTM Fire Door is engineered to meet ever-increasing demands of property owners and insurance underwriters
in a simple, easy-to-test, and reset re protection product with a U.L. label rating from 3/4-hour to 4-hour protection. Manual push-up, chain hoist and automatic reset motor operation is available for GuardianTM 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 re doors to ensure a continuous state of operational readiness. C.H.I. strongly promotes these recommendations with the Guardian’sTM advanced design features.
