Drum Louver Standard Blades

NEW! ALD Drum Louver series is engineered for high-volume air supply in large open spaces where long throw and directional control are essential. Designed with a rotating cylindrical drum and adjustable internal vanes, the ALD series allows for precise air direction both horizontally and vertically, making it ideal for use in shopping malls, industrial facilities, arenas, and other commercial applications.

Made from extruded aluminum, the ALD louvers ensure durability, smooth operation, and resistance to corrosion. Available in multiple configurations, the ALD series offers options for air pattern customization and easy integration into various mounting conditions.

CARACTÉRISTIQUES GÉNÉRALES

• Adjustable Airflow Control – Cylindrical drum rotates up to 60° for vertical control; internal vanes are adjustable for horizontal air spread
• High Throw Performance – Designed to deliver long throws for effective spot cooling or heating in large-volume spaces
• Disponible en face horizontale (lames parallèles à la dimension longue) ou verticale (lames en parallèle aux dimensions courtes).
• Durable Construction – Made entirely from extruded aluminum for long-lasting and corrosion-resistant performance.
• Surface Mount Design – Standard flat frame with countersunk holes for secure wall or duct mounting.

For Spiral-Duct Drum Louver Standard Blades click here to see ADLD.