CHI Coiling Service Doors
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C.H.I. coiling service doors are computer-engineered with time-proven principles and designs. The result is a well-built, high-performance coiling door. Choose from a variety of slat types, gauges, and operation types to specify the right rolling door for your application.
Use the charts below to find the door model for your project.
Industrial Duty: Insulated Service Doors
| Model | Gauge | Max Size | Insulation / R-Value | Slat Type | Finishes |
| 6182 | 18 gauge / 24 gauge backer | 30'0" max std. width 24'0" max std. height |
Polystyrene R-Value 4.7 |
Flat | - Gray, White or Galvanized with Gray, White, Tan, Brown or Galvanized Backer - RAL Powder coat option in 188 colors |
| LIP Polyurethane R-Value 6.7 |
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| 6202 | 20 gauge / 24 gauge backer | 30'0" max std. width 24'0" max std. height |
Polyurethane R-Value 7.2 |
Flat | - Gray, White or Galvanized with Gray, White, Tan, Brown or Galvanized Backer - RAL Powder coat option in 188 colors |
| 6222 | 22 gauge / 24 gauge backer | 24'4" max std. width 20'4" max std. height |
Polyurethane R-Value 7.2 |
Flat | - Gray, White, Tan, Brown, or Galvanized with Gray, White, Tan, Brown or Galvanized Backer RAL Powder coat option in 188 colors |
| 6242 | 24 gauge / 24 gauge backer | 24'4" max std. width 16'4" max std. height |
Polyurethane R-Value 7.2 |
Flat | - Gray, White, Tan, Brown, or Galvanized with Gray, White, Tan, Brown or Galvanized Backer RAL Powder coat option in 188 colors |
Industrial Duty: Non-Insulated Service Doors
| Model | Gauge | Max Size | Slat Type | Finishes |
| 6180 | 18 gauge | 30'0" max std. width 28'0" max std. height |
Curved | - Gray, White or Galvanized - RAL Powder coat option in 188 colors |
| 6181 | 18 gauge | 30'0" max std. width 28'0" max std. height |
Flat | - Gray, White or Galvanized - RAL Powder coat option in 188 colors |
| 6200 | 20 gauge | 28'4" max std. width 28'0" max std. height |
Curved | - Gray, White or Galvanized - RAL Powder coat option in 188 colors |
| 6201 | 20 gauge | 28'4" max std. width 28'0" max std. height |
Flat | - Gray, White or Galvanized - RAL Powder coat option in 188 colors |
| 6220 | 22 gauge | 20'4" max std. width 20'4" max std. height |
Curved | - Gray, White, Tan, Brown or Galvanized - RAL Powder coat option in 188 colors |
| 6221 | 22 gauge | 20'4" max std. width 20'4" max std. height |
Flat | - Gray, White, Tan, Brown or Galvanized - RAL Powder coat option in 188 colors |
| 6244 | 0.050" Aluminum | 14'4" x 18'4" | Flat | - Clear Anodized |
| 6266 | 22 gauge Stainless Steel | 18'4" x 20'4" | Flat | - #4 Finish |
Medium Duty: Non-Insulated Service Doors
| Model | Gauge | Max Size | Slat Type | Finishes |
| 6241 | 24 gauge | 12'0" x 14'4" | Flat | - Gray, White, Tan, Brown or Galvanized - RAL Powder coat option in 188 colors |