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    Triangle RIWS48 52" x 52" Industrial Supply Shutter - Wall Mount

    Triangle RIWS48 52" x 52" Industrial Supply Shutter - Wall Mount

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    Maximize climate control and protect your facility with the heavy-duty Triangle RIWS48 Industrial Supply Shutter (SKU: RIWS48). Engineered for superior performance, this durable wall-mounted shutter provides reliable, secure airflow regulation for industrial and commercial environments.

    The RIWS48 features robust construction designed to withstand demanding conditions:

    • Inside Dimensions: 52" x 52", ideal for large ventilation openings.
    • Constructed with a welded galvanized steel frame and extruded aluminum blades for maximum corrosion resistance and durability.
    • Functions as a reliable wall-mounted intake gravity damper, effectively sealing the opening against weather, debris, and backdrafts when the fan is off.

    Ensure long-term efficiency and structural integrity in your ventilation system with this essential component from Triangle.

    Built to Your Space

    Quote required — we confirm configuration, availability, and freight before purchase. Most quotes are answered within one business day.

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