Rolling Steel Doors

SERIES 6000 Service & Insulated Door
SERIES 6000 Service & Insulated Door

C.H.I. Overhead Doors manufactures rolling steel doors and shutters to exceptional standards of quality. Our promise is to deliver an affordable, owner friendly product that is reliable, architecturally pleasing and simple to maintain. C.H.I. rolling steel products are engineered to provide many years of durability and trouble free operation. Therefore, we proudly offer the longest and most comprehensive warranties in the business.

Series 6000 Service Doors
The Series 6000 rolling service door line bonds uncompromising value with design principles firmly rooted in the industrial arena. Manufactured to stringent engineering and code standards, the Series 6000 line is an industrial product built without shortcuts to provide a high level of confidence for the specifier and end user.

Available in flat, curved and insulated slat profiles, the Series 6000 line is available in plain hot dipped G-90 galvanized, or with a unique paint coat standard that offers hot dipped galvanized slats in a tan or gray exterior with a white interior; colors may be reversed if desired. A white curtain and hood color on the interior provides a bright, reflective workplace enclosure. Guides are shop primed in medium gloss black. Powder coating may be specified in a wide palette of colors for a durable, custom finish.

Model 6241 Service Doors
Conceived and designed as a moderately priced dock and material handling solution, the Model 6241 Service Door features 24 gauge interlocking slats and incorporates structural steel guides, full sized headplates, structural hood, pillow-block drive bearings as well as guide service cutouts. The commercial design features of the Model 6241 translate into a true feature packed, value added package.

Series 7000 Fire Doors
The Guardian Fire Door is engineered to meet the increasing demands of property owners and insurance underwriters in a simple to test - and reset, fire protection product.
Utilizing standard chain hoist operation, the Guardian fire door features a smooth, quiet, trouble free procedure for frequent drop testing with a U.L. label rated from 3/4 hour to 4-hour protection. All drop testing is performed from the floor with the flip of a handle without the use of ladders, tools or equipment.

Series 7500 Fire Shutter
U.L. labeled fire shutter engineered for installation to approved sheetrock, steel, and masonry jambs, the Series 7500 fire counter shutter utilizes space saving design with performance proven engineering features.

Series 6500 Counter Shutter
The quest for aesthetic appeal, security and architectural integrity has produced a counter shutter developed to pass the scrutiny of the most discriminating buyer. Thoughtful design features such as hidden fasteners and invisible shadow lines set the bar to a higher level.
Important details, such as integral lift rails for full width access, fine brush guide runners for smooth, quiet operation, simplified lock mechanisms for effortless security and dual bottom astragals for a soft touch down to the counter top - combine to yield a shutter with unparalleled good manners. End user, specifier and installer recognize the 6500 Series as state of the art in design; yet appreciate the simplicity and practicality that underscores the product.