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CHI's line of tough, heavy-duty commercial doors are engineered for both durability and smooth operation. Their ribbed steel designs are built to last with heavy duty 18 gauge stiles. There are four optional track systems to choose from, all made to endure heavy commercial use. C.H.I. Commercial Steel Doors include a 10 year limited warranty and, depending upon the gauge you choose, come in a variety of colors.
Our ribbed steel models come in various gauges, both hollow and insulated.
For a different look than our standard ribbed steel models, we offer the 3214 which is our double-sided steel, urethane-insulated door.
The 3290 is a full-vision commercial glass door with a sturdy and smooth-operating aluminum frame. These doors are built for both a clear view and a long life.
Sections are 2" thick, roll-formed steel and galvanized with a baked-on polyester finish. They are available in three different gauges.
Tracks can be either 2" or 3" as specified and are available in one of 8 different track systems.
Torsion springs are helically wound with oil-tempered wire and individually calibrated for each door.
The 3200 series is a premium line of commercial doors.
Commercial Product Line -
Pan Type Doors
Two Sided Steel Doors
Full Vision Doors
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