U.L. labeled counter fire doors are engineered for installation to approved sheet rock, steel, and masonry construction for areas that require a fire listed counter door in a rated fire wall. Utilizing the same Guardian drop testing system can be specified with, 3/4hr, 1-1/2hr or 3hr UL rating (dependent upon mounting surface). Available with flat slat steel and stainless steel curtain options.
C.H.I. Overhead Doors was built on the idea that garage doors should be exceptional in quality, craftsmanship, and value. It was true when the first garage door was manufactured in 1981 and is still true today.
From the beginning, C.H.I. set out to be a different kind of garage door company. One that not only builds garage doors, but that also celebrates heritage, tradition and values.
As a garage door manufacturer we continue to grow with a dedicated purpose - to provide our customers with the very best in garage doors and service. Striving for success, we continually work to improve our products and manufacturing process one door at a time.