Steel Sectional Ribbed Doors
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SteelForm™ Series
Raynor SteelForm doors are ideal for commercial and industrial applications. SteelForm’s construction features end stiles and mutts that are both welded and riveted providing superior strength to the door sections. Additionally, SteelForm doors incorporate an extruded aluminum astragal retainer to eliminate flex in the bottom section. SteelForm’s sections are a full 2” thick and made of hot-dipped galvanized steel providing maximum rust resistance. SteelForm doors are built to handle the most demanding jobs.

SteelForm™ S-20 and S-24
These benchmark door products provide proven Raynor reliability and durability to meet, or exceed, the requirements of daily use. These 20 and 24-gauge doors are offered with the widest selection of quality features and options for the most common product applications.

SteelForm™ S-24C
A simple solution for typical applications, the SteelForm S-24C commercial and industrial door provides Raynor quality and durability in a limited selection of sizes, features, and options.
American Made
We are proud to manufacture our products in North America, focusing on continuous improvement of our processes from start to finish.
Quality Crafted
Our commitment to the quality of our products extends beyond the sale, with competitive warranties and industry-leading customer service.
Service & Installation
Expert installation and dedicated service for all doors, all backed by competitive warranties and industry-leading customer service.
Check out our Solutions!
DockStar Industrial designed and coordinated a custom 200-foot overhead security cage netting installation for a high-bay warehouse server storage facility, delivering secure containment and efficient project execution.
Read MoreWhen Unified Resources needed to create functional office space inside an active warehouse without sacrificing valuable operational square footage, they partnered with DockStar Industrial for a fully customized prefabricated warehouse office solution. The project called for a large-scale modular office buildout that would provide multiple private offices, a conference room, and a break room—all while maintaining warehouse efficiency and minimizing disruption to the existing facility footprint. DockStar designed and supplied a complete in-plant office system tailored to the customer’s operational needs, creating a modern administrative workspace inside the warehouse while preserving critical storage and workflow areas.
Read MoreWhen a fast-moving industrial facility identified aging dock equipment, damaged doors, and outdated safety systems creating operational risk across multiple loading positions, they partnered with DockStar Industrial for a complete loading dock modernization project. Rather than replacing isolated components one at a time, the customer chose to complete a full dock renovation—upgrading every major piece of dock equipment across the affected loading positions to improve safety, efficiency, appearance, and long-term reliability. The result was a fully integrated dock package featuring new dock seals, vehicle restraints, communication lighting, dock accessories, and coordinated installation support designed to bring the entire dock system up to modern operational standards.
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