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Accents Walnut

Accents Walnut has wavy and coiled grain patterns that blend with straight grains and knots to provide a unique and striking appearance in a brown woodtone with a dark, rich warmth.

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Our new training center and classroom facility is complete, and we’ve released our 2017 course catalog. Review the available courses and register your team online for technical training with C.H.I. Education.

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C.H.I. Education

Our new training center and classroom facility is complete, and we’ve released our 2017 course catalog. Review the available courses and register your team online for technical training with C.H.I. Education.

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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. 

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    Model 6221 white 22 gauge non insulated rolling steel
    service door with a row of vision slats

    Model 6222 white 22 gauge insulated rolling steel service door

    Model 6241 white 24 gauge non insulated rolling steel service door
    Home Commercial Doors
    Rolling Service Doors

    Commercial Garage 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.

    MODEL SELECTION CHART

    Industrial Duty: Insulated Service Doors (Series 6000)
    Model Gauge Max Size Insulation/R-Value Slat Type Spec Sheets
    6182 18 gauge / 24 gauge backer 30'0" max std. width
    24'4" max std. height    		 Polystyrene
    R-Value 4.7    		 Flat BIM Objects
    Product Flyer
    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 BIM Objects
    Product Flyer
    6222 22 gauge / 24 gauge backer 24'4" max std. width
    24'4" max std. height    		 Polyurethane
    R-Value 7.2    		 Flat BIM Objects
    Product Flyer
    6242 24 gauge / 24 gauge backer 24'4" max std. width
    16'4" max std. height    		 Polyurethane
    R-Value 7.2    		 Flat BIM Objects
    Product Flyer

    Industrial Duty: Non-Insulated Service Doors (Series 6000)

    Model Gauge Max Size Slat Type Spec Sheets
    6180 18 gauge 30'0" max std. width
    28'4" max std. height    		 Curved BIM Objects
    Product Flyer
    6181 18 gauge 30'0" max std. width
    28'4" max std. height    		 Flat BIM Objects
    Product Flyer
    6200 20 gauge 22'4" max std. width
    24'4" max std. height    		 Curved BIM Objects
    Product Flyer
    6201 20 gauge 22'4" max std. width
    24'4" max std. height    		 Flat BIM Objects
    Product Flyer
    6220 22 gauge 20’4” max std. width
    20'4" max std. height    		 Curved BIM Objects
    Product Flyer
    6221 22 gauge 20’4” max std. width
    20'4" max std. height    		 Flat BIM Objects
    Product Flyer
    6244 0.050" Aluminum 14'4" x 18'4" Flat BIM Objects
    Product Flyer
    6266 22 gauge Stainless Steel 18'4" x 20'4" Flat BIM Objects
    Product Flyer

    Medium Duty: Non-Insulated Service Doors

    Model Gauge Max Size Slat Type Spec Sheets
    6241 24 gauge 12’0” x 14’4” Flat BIM Objects
    Product Flyer

    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.

    Made in Arthur, IL, U.S.A.

    ©2019 C.H.I. Overhead Doors.

    Get Involved: Learn about Project Shumaker