Roll Up Steel Doors Provide Maximum Insulation, Superior Safety and Ultimate Speed

The Speed Guardian™ roll up steel doors leave nothing to be desired for modern business operations. If offers everything from security and safety to energy-efficiency and comfort.

Speed-Guardian™ Series 4000 U - Urethane galvanized steel sections / Versatile track applications / Insulated Duratec windows

Built-In Light Grid

The standard light grid is integral with the guide track making it less susceptible to damage by passing loads. This system enhances protection of personnel and goods and drastically reduces the likelihood of damage and repair to other parts of the roll up steel door, saving on maintenance costs.

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Roll Up Steel Doors - Operating Speeds

The highly accelerated opening speed supports a demanding workflow and enhances workplace security and comfort.