Rolling Service Doors

Rolling Service Doors

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.

> Download Rolling Steel Buyers Guide PDF

Rolling Service Doors Overview

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
24'4" 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
6202 20 gauge / 24 gauge backer 30'0" max std. width
24'4" 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
24'4" 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
28'4" max std. height
Curved - Gray, White or Galvanized
- RAL Powder coat option in 188 colors
6181 18 gauge 30'0" max std. width
28'4" max std. height
Flat - Gray, White or Galvanized
- RAL Powder coat option in 188 colors
6200 20 gauge 22'4" max std. width
24'4" max std. height
Curved - Gray, White or Galvanized
- RAL Powder coat option in 188 colors
6201 20 gauge 22'4" max std. width
24'4" max std. height
Flat - Gray, White or Galvanized
- RAL Powder coat option in 188 colors
6220 22 gauge 18'4" 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 18'4" 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