Sectional Steel Overhead Doors | Insulated & Non-Insulated

Commercial & Industrial Overhead Doors

At Loading Dock, Inc., we offer a wide selection of sectional steel overhead doors for a variety of industries. Our doors are known for their durability, reliability, strength, and low maintenance costs.

An array of door panel profiles, track and hardware, and specialized options allows you to further customize these doors to your specific project requirements.

Top-quality materials, excellent field service and optional maintenance program contribute to extended door life, low maintenance costs and maximum productivity.

Sectional Steel Overhead Doors

Sectional Overhead Door Types:

✓ Insulated Sectional Overhead Doors:

For heavy-duty and medium duty commercial or industrial applications.
An insulated garage door prevents heat from escaping through your commercial or industrial door in the winter, while during warmer seasons, insulation prevents excess hot air from getting into your facility.

✓ Non-Insulated Sectional Overhead Doors:

For heavy-duty and medium duty commercial or industrial applications.

✓ Low Headroom Sectional Doors:

Learn more about the low-headroom sectional and rolling doors that we've available at Loading Dock, Inc.

Rytec Spiral® LH® Overhead Door
Low Headroom Sectional High-Speed Door for Parking Garage

✓ Sectional Doors with Pass-Through Door

We offer sectional doors with pass-through door, and rolling steel doors with pass-through doors.

Sectional Door with a Pass-Through Door

✓ Bulletproof Insulated Overhead Doors:

For heavy-duty commercial or industrial applications. Learn more about the bulletproof insulated roll up doors.

Bulletproof Overhead Door

We also install, repair and service loading dock equipment, commercial overhead doors and industrial overhead doors in New Jersey and New York City area.

We service Northern New Jersey (Bergen, Passaic, Hudson, Union, Essex, Morris, Hudson, Hunterdon, Middlesex, Mercer and Somerset county/counties), Manhattan, New York City, Brooklyn, Queens, Staten Island, Bronx, Westchester, and Rockland.