For commercial applications, TOUGHNESS is the name of the game. Because commercial-use doors see a lot of action, they need to be durable and long-lasting. C.H.I.'s lines of tough, heavy-duty commercial doors are built to withstand a higher volume of operation, so you can be sure they'll be around for a long time. And C.H.I. backs up all of its commercial doors with a 10-year limited warranty, because you want to feel good about your decision. Here's a closer look at our collection; for your money, you won't find a stronger, more reliable door anywhere.



THE C.H.I. COMMERCIAL COLLECTION
You need a door that works as hard as you do. That's why we developed one of the sturdiest lines of doors available - the 3200 Series. Regardless of your specific application, C.H.I. offers a premium door product guaranteed to deliver years of dependable operation. Our ribbed steel models are constructed with heavy-duty 18-GAUGE stiles for enhanced longevity and come in a variety of GAUGES, both hollow and insulated. There are four optional track systems, and a variety of door colors as well. And because commercial applications vary, C.H.I. offers a variety of customization options to fit your specific needs.

Ribbed Steel Doors
Model 3260
Uninsulated, 26 GAUGE (.018) smooth
steel available in white only.

Model 3261
Polystyrene Insulation with vinyl back,
26 GAUGE (.018) smooth steel available
in white only. R-6.81

Model 3262
Polystyrene Insulation with steel back,
26 GAUGE (.018) smooth steel
available in white only. R-6.81

Model 3240
Uninsulated, 24 GAUGE (.022) smooth
steel available in white, brown,
sandstone, or silver.

Model 3241

Polystyrene Insulation with vinyl back,
24 GAUGE (.022) smooth steel available in white, brown, sandstone, or silver. R-6.81

Model 3242
Polystyrene Insulation with steel back,
24 GAUGE (.022) smooth steel available in white, brown, sandstone, or silver. R-6.81

Model 3220
Uninsulated, 20 GAUGE (.033)
smooth steel available in white only.

Model 3221
Polystyrene Insulation with vinyl back,
20 GAUGE (.033) smooth steel
available in white only. R-6.81

Model 3222

Polystyrene Insulation with steel back,
20 GAUGE (.033) smooth steel
available in white only. R-6.81

Sandwich Type Doors
Model 3214
1 3/4" thick, 26 GAUGE, urethane-filled,
sandwich-type door available in brown or white. R-14.96

Micro-Grooved Sandwich Doors
Model 3285
Insulated, 26 GAUGE (.018) micro-grooved sandwich door, 2" thick polystyrene insulated available in white only. R-8.72

Aluminum Full View Doors
Model 3290
Aluminum full-view door available
in mill finish or white.

Aluminum Full View Door


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Shown with aluminum panels on bottom section


SPECIFICATIONS

SECTIONS
Mill-finish aluminum or white sections are 2 inches thick, and assembled with through bolts at each vertical stile location
Section joints are tongue-and-groove
Glass is installed with a flexible rubber gasket around all edges
Insulated glass is available in some sizes (Call your distributor for quote)
Aluminum panels can be substituted for glass panels
Glass or aluminum panels can be easily replaced by removing an inside vinyl retainer
TRACKS
Tracks are 2" or 3", as specified
Available in bracket mount, clip angle mount, 12" radius, 15" radius, high lift, vertical lift, follow roof line, or dual track low head room
HARDARE
Package includes 11 GAUGE or 14 GAUGE hinges, as specified
2" or 3" long-stem or short-stem steel rollers with 10 ball bearings
Heavy duty adjustable top roller brackets
SPRINGS
Torsion springs are helically wound with oil-tempered wire
All springs are individually calibrated for each door
All tubes are galvanized for rust resistance

 



Sections are assembled with through bolts for added strength. Top seals are available as an option.


Wide bottom rails, top rails, and end stiles create an extra-strong frame for the door.

Glass replacement is easy using
removable inside retainers.

 

 

Warranty | Specifications, Options & Accessories | Track Systems

 

" I personally recommend CHI OVERHEAD DOORS to be the best value for your money "

Bryan



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