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Commercial Garage Doors

Ribbed Steel Doors

C.H.I. offers commercial overhead door solutions that provide powerful performance and rugged reliability for a wide variety of commercial, warehouse, and industrial applications. Our pan-constructed overhead doors are available in both insulated and non-insulated versions as well as in a variety of gauges so you can specify the right door for the application you need.

MODEL SELECTION CHART

Model Insulation R-Value Section Gauge & Thickness Max Size Spec Sheets
Insulated Ribbed Steel Doors
3221 1-1/2" Polystyrene 8.0 20 gauge steel exterior/vinyl back
2” Thick Section
24'2" x 16'0" 3-Part Spec
Spec Data Sheet
Section Drawing
BIM Objects
Product Flyer
3222 1-1/2" Polystyrene 8.0 20 gauge steel exterior/steel back
2” Thick Section
24’2” x 16’0” 3-Part Spec
Spec Data Sheet
Section Drawing
BIM Objects
Product Flyer
3241 1-1/2" Polystyrene 8.0 24 gauge steel exterior/vinyl back
2” Thick Section
34’2” x 20’0” 3-Part Spec
Spec Data Sheet
Section Drawing
BIM Objects
Product Flyer
3242 1-1/2" Polystyrene 8.0 24 gauge steel exterior/steel back
2” Thick Section
24’2” x 18’0” 3-Part Spec
Spec Data Sheet
Section Drawing
BIM Objects
Product Flyer
3251 1-1/2" Polystyrene 8.0 25 gauge steel exterior/vinyl back
2” Thick Section
20’2” x 16’0” 3-Part Spec
Spec Data Sheet
Section Drawing
BIM Objects
Product Flyer
3252 1-1/2" Polystyrene 8.0 25 gauge steel exterior/steel back
2” Thick Section
20’2” x 16’0” 3-Part Spec
Spec Data Sheet
Section Drawing
BIM Objects
Product Flyer
Non-Insulated Ribbed Steel Doors
3220 N/A N/A 20 gauge steel exterior 24’2” x 16’0” 3-Part Spec
Spec Data Sheet
Section Drawing
BIM Objects
Product Flyer
3240 N/A N/A 24 gauge steel exterior 40’2” x 20’0” 3-Part Spec
Spec Data Sheet
Section Drawing
BIM Objects
Product Flyer
3250 N/A N/A 25 gauge steel exterior 20’2” x 16’0” 3-Part Spec
Spec Data Sheet
Section Drawing
BIM Objects
Product Flyer

RESOURCES

Section Resources

Door Width / Panels Across Chart
Door Height / Numbers of Sections Chart

Track Resources

Standard Lift Doors | dwg | pdf

Low Headroom | dwg  Front Mount Low Headroom | pdf  Rear Mount Low Headroom | pdf

High Lift Doors dwg | pdf

Vertical Lift Doors dwg | pdf

Incline dwg | pdf

Reverse Angle Mounted Track | pdf

Bracket Mounted Track | pdf

Clip Angle Mounted Track | pdf

Continuous Angle Mounted Track | pdf

CONNECT WITH AN ARCHITECTURAL CONSULTANT

Whether you’re an Architect, Specifier, Engineer or End User our Architectural Consultant Team is prepared & ready to be a solution provider to your project. Ensuring that the correct product is specified or detailed can save time, money and increase occupants’ safety.

Contact one of our team members today.