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
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
Sandwich Type Doors
Model 3216
2" thick, 26 GAUGE, polyurethane-filled,
sandwich-type door available in white, brown, sandstone and almond . R-14.3
Aluminum Full View Doors
Model 3290
Aluminum full-view door available
in anodized or white.
After comparing models, if you're not sure which C.H.I. commercial door is right for you, talk to your AUTHORIZED C.H.I. Distributor. Their expertise can help you determine the best C.H.I. door for your needs.Quality doors for value minded customers
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.