Docks

Overhead Door of Columbia can supply all of your dock equipment needs. From dock levelers to safety products and accessories, you will be confident that your equipment is installed correctly and working properly when you need it most. We proudly install both McGuire and Pioneer Leveler products but can service all makes and models.

Security Grilles

Our side-folding grilles boast the shortest stacking dimension of any grille available today, and feature a handsome clear anodized finish (standard) in a variety of patterns and optional colors. We also offer a complete line of upward-coiling grilles. Constructed of aluminum, stainless or galvanized steel -- with optional electric motor -- these grilles are designed for durability and easy operation. Our comprehensive line of security grilles affords both reliability and peace of mind.

Counter Doors

Rolling counter doors provide a multitude of attractive solutions for smaller openings to 20' wide and 9' high. Ideal for a host of applications in commercial, retail, corporate and professional environments, our comprehensive system of counter doors encompasses three basic types -- metal curtain, wood curtain and integral frame and sill.

Fire-Rated Doors

Designed to close automatically in the event of a fire or alarmed event, our fire-rated doors are available for service door and counter applications in commercial, industrial, institutional and retail uses.

Commercial Rolling Doors

Ideal for situations where sideroom and headroom are at a premium, our upward-coiling service doors fit openings up to 1500 sq. ft. (139,355 sq.mm) and are available with the industry's widest array of slat profiles, curtain materials and colors, offering a virtually endless array of options to satisfy both aesthetic considerations and working requirements.

Advanced Service Doors

RapidSlat®delivers the best possible combination in one safe, rugged, and easy to operate door system. Now you can benefit from a high-performance solution that is fast, without needing a second door.

Aluminum Glass Doors

Ideal for service stations, fire stations, professional facilities and retail environments, our sectional aluminum doors are practical, durable and handsomely styled — and engineered for long life, low maintenance and enduring beauty.

Sectional Steel Doors

Overhead Door of Columbia's comprehensive line of sectional steel and insulated steel products encompasses one of the industry's most complete selection of panel profiles, gauges, track styles and hardware for commercial sectional door systems.

Thermacore® Sectional Doors

Thermacore® is the premier insulated door available today. It is an ideal choice for applications that demand the highest levels of thermal efficiency, air infilteration, and windload resistance.

CDX™

This light duty door operator is designed for use on counter and counter fire door applications. Common applications include factories, schools, concessions, hospitals, cafeterias and retail settings.

RDX®

The UL 325 2010 compliant RDX® commercial operator is quick and easy to install. RDX® is perfect for applications with requirements regarding limited space, quiet operation and quick installation.

RMX®

The UL 325 2010 certified RMX® medium-duty commercial operator is designed for quicker installation and hassle-free operation. The RMX® offers convenient features and technical innovations found nowhere else in a medium-duty operator.

RSX®

The UL 325 2010 compliant RSX® standard duty commercial operators provide easy operation with superior functionality for the most stringent applications. This functionality comes from many innovative, state-of-the-art performance features.

RHX™

The UL 325 2010 compliant RHX™ heavy duty commercial operators provide easy and reliable operation for the most stringent applications. This functionality comes from many innovative, state-of-the-art performance features.

Accessories for CDX® Operators

Accessories for RDX® Operators

Accessories for RMX® Operators

Accessories for RSX® Operators

Accessories for RHX™ Operators