The LD4 storm-proof aluminum drainable louver is built for demanding exterior HVAC applications where weather resistance is critical. Its drainable blade design channels water away from the opening, while the durable aluminum construction resists corrosion and stands up to high-wind and rain conditions. Ideal for fresh air intakes, exhaust outlets, and ventilation openings on commercial and industrial buildings.
Available without the 2" frame; please contact us for a quote.
