Our Commercial Doors

General’s standard commercial door is a pan-type product, 2-1/8” thick, made with 24 gauge G-60 hot-dipped galvanized steel skin and heavy duty galvanized stiles welded to the skin on each side. It is available in a white or bronze color. This door can also be ordered with a 20 gauge skin (white only) for extra heavy duty applications.

Non Insulated Ribbed

• G-60 galvanizing over full 24 gauge steel and heavy duty paint system welded to heavy galvanized stiles.
• Available with cut-out lites or with full view aluminum frame section in mill finish or painted white or bronze to match door color.
• Pass door available cut into a 20 gauge door, but parent door is limited to width of 12’ to maintain structural integrity.
• Double contact rubber bottom seal.
• Written Door Specifications.

Download shop drawings

General’s Weather-Breaker Door is 1-3/4” thick, constructed of polyurethane foam injected between two G-60 hot-dipped galvanized steel skins. This is a super-insulated door with an R-value of 16.4. It is available in white or brown. This is an obvious choice if energy conservation is a foremost concern, but the Weather-Breaker’s sturdy, solid construction makes it a good choice in a wide variety of applications.

Weather Breaker 175


• State-of –the-art manufacturing process produces a super-strong, super-insulated (R value = 16.4) section using CFC 11 free polyurethane foam core.
• Embossed pin stripe ribs in 25 gauge exterior skin, and embossed 27 Gauge interior skin are separated by a thermal break.
• Available with cut-out lites or with full view aluminum frame section in mill finish or painted white or brown to match door color. All cut-out lites are with insulated glass, full view sections have many glass options.
• A 3-1/2 section high Pass Door is available, but parent door is limited to width of 12’ to maintain structural integrity.
Download shop drawings

General’s insulated pan-type door is 2-1/8” thick, made with 24 gauge G-60 hot-dipped galvanized steel skin and heavy duty galvanized stiles welded to the skin on each side. Polystyrene insulation 1-7/16” thick is installed and covered with 26 gauge white painted steel or a heavy vinyl backer sheet. It is available in a white or bronze color. This door can also be ordered with a 20 gauge skin (white only) for extra heavy duty applications.

Insulated Ribbed

• G-60 galvanizing over full 24 gauge steel and heavy duty paint system welded to heavy galvanized stiles.
• Available with cut-out lites or with full view aluminum frame section in mill finish or painted white or bronze to match door color. Insulated or single glazed lites are available.
• Pass door available cut into a 20 gauge door, but parent door is limited to width of 12’ to maintain structural integrity.
• 1-7/16” polystyrene insulation is installed and covered with either 26 gauge white painted steel or a .040” thick impact resistant vinyl backer sheet.

Download shop drawings

Standard & Heavy Frame

Built to withstand rigorous use in a busy service center, yet offering a clean, contemporary look for many types of architectural applications, General Doors' Full-View Aluminum Door is an attractive choice when natural light and open visibility are important. Typical installations are diverse as auto service centers, firehouse, club stores, and upscale retail and restaurant locations.

Full View Aluminum


A classic design with unlimited options in configurations, finishes, and glazing materials that combined create a door that achieves a fresh and modern look.
Heavy gauge parts, 4- sided extrusions built-in reinforcing fin, and unique wrap around steel and cap make for a very heavy-duty door.
Download the full view brochure

General’s insulated pan-type door is 2-1/8” thick, made with 24 gauge G-60 hot-dipped galvanized steel skin and heavy duty galvanized stiles welded to the skin on each side. Polystyrene insulation 1-7/16” thick is installed and covered with 26 gauge white painted steel or a heavy vinyl backer sheet. It is available in a white or bronze color. This door can also be ordered with a 20 gauge skin (white only) for extra heavy duty applications.

Cornell Rolling Steel and Fire Doors

Founded in 1828, Cornell manufactures a complete line of safe and secure Overhead Door and Closure Products including rolling (coiling) doors, fire rated door systems, counter doors (shutters), security grilles and side folding accordion products for emergency response, code compliance, access control, security and environmental separation.

Designed for commercial, industrial, institutional and retail use, products are supplied through our network of authorized installing door distributors. Visit the Cornell web site

Standard & Heavy Frame

Built to withstand rigorous use in a busy service center, yet offering a clean, contemporary look for many types of architectural applications, General Doors' Full-View Aluminum Door is an attractive choice when natural light and open visibility are important. Typical installations are diverse as auto service centers, firehouse, club stores, and upscale retail and restaurant locations.

LiftMaster Commercial Openers


A commercial operator may be used several times an hour and with this heavy industrial usage in mind, LiftMaster® has developed a full line of operators that provide the highest levels of strength and durability.

LiftMaster products offer safety, security, and convenience, and are proven to withstand even the harshest of elements and years of extended use.
Visit the LiftMaster web site