Extreme 300 Series

The Extreme 300 Series high-performance rolling door is designed for fast, reliable operation in demanding commercial and industrial environments. With a springless design rated for up to 300,000 maintenance-free cycles, it opens at speeds of up to 24 inches per second and closes at 12 inches per second, improving traffic flow and energy efficiency. Equipped with a direct-drive motor and smart controller, it offers smooth, quiet operation and minimal wear.

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    Extreme 300 Series

    Extreme 300 Series

    The Extreme 300 series high performance door is engineered for intelligent operation and durability. It offers up to 300,000 cycles of maintenance-free performance, ensuring maximum uptime wherever it’s deployed. Ideal for industrial rolling door applications, it features a springless overhead design, perfect for environments prioritizing continuous operation over extensive cycle counts.

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    Specifications and Options

    Overview

    Construction

    Service Curtain – Standard construction up to 30’ wide and 20’ high. Insulated Curtain – Standard construction up to 24’ wide and 20’ high.

    Design Customization

    These doors are constructed for continuous use and are warrantied up to 300,000 cycles (or two years).

    Specifications and Options

    Construction

    Service Curtain – Standard construction up to 30’ wide and 20’ high. Insulated Curtain – Standard construction up to 24’ wide and 20’ high.

    Design Customization

    These doors are constructed for continuous use and are warrantied up to 300,000 cycles (or two years).