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ILI's Fixed Formed Metal Drainable louvers are a perfect choice for a building that requires superb ventilation while keeping the elements out. Drainable louvers typically have a gutter in the front of the blade that channels water out towards the jambs and away from the building opening. ILI's formed metal louvers can be fabricated from galvanized steel, stainless steel, and copper. These louvers are available in any size or shape to meet your specific architectural design requirements while allowing maximum airflow.
