Greenhouse Exhaust Shutter, Manual, 48" x 48", Aluminum, Single Panel

Professional-grade intake shutters are vital for a functional ventilation strategy, allowing fresh air to be drawn into your structure for proper mixing, circulation, and eventual exhaustion. This 48" x 48" model is manufactured with a heavy-duty extruded aluminum frame and reinforced welded corners, providing an industrial-strength solution for large-scale air exchange. The double-panel configuration ensures the structural integrity necessary for substantial wall openings while maintaining an affordable price point for large greenhouse operations.

The design of this unit focuses on quiet efficiency and climate control. To prevent noise and vibration, a built-in tie bar keeps the louvers from flapping during use, while nylon bushings and solid shafts allow the mechanism to operate without sticking. When the ventilation system is off, the interlocking louver design creates a tight weather seal, protecting your interior growing environment from outside wind and rain.

Setup is fast and efficient, as the frame arrives with pre-drilled mounting holes to reduce installation time. Although this is a manually operated unit, it is fully compatible with motorized shutter kits, allowing you to easily transform it into an automated power-operated system in the future. To ensure the shutter continues to move air at peak performance, the louvers should be cleared of debris on a periodic basis. This versatile shutter is suitable for a wide range of professional environments, including greenhouse, dairy, industrial, and poultry facilities.

Other Features

• Inlet Specifications: 48" x 48" actual inlet size, excluding the mounting flange.
• Multi-Industry Use: Ideal for swine, poultry, dairy, and industrial buildings.
• Automation Ready: Can be converted to a power shutter with a compatible motorization kit.
• Simple Upkeep: Regular cleaning of accumulated debris maintains maximum airflow efficiency.
• Structural Design: Double-panel construction for enhanced performance in large-scale applications.