Round Weatherproof Louver

Product Description

The Aluminum Round Weatherproof Louver is designed for exterior wall ventilation applications requiring effective airflow and reliable rain protection. Featuring a circular frame and fixed weatherproof blades, this louver provides a clean architectural appearance while helping prevent rainwater from entering the ventilation opening.

Manufactured from high-quality aluminum alloy, it offers excellent corrosion resistance, lightweight construction, and long service life. It is suitable for both air intake and exhaust applications in commercial, residential, and light industrial buildings.

Key Features

• Round Architectural Design  Circular appearance provides a clean and decorative finish for visible wall openings.
• Weatherproof Blade Structure  Fixed blades help reduce rain penetration while maintaining stable airflow.
• Durable Aluminum Alloy Construction  Lightweight, corrosion-resistant, and suitable for indoor and outdoor use.
• Custom Sizes Available  Standard size such as Ø150 mm available, with customized dimensions on request.
• Custom Color Options  White, gray, black, or customized powder-coated finishes available.
• Suitable for Air Intake and Exhaust  Can be used for both fresh air supply and exhaust ventilation systems.

Applications

• Exterior wall ventilation
• Residential buildings
• Office buildings
• Shopping malls
• Entertainment venues
• Music halls
• Commercial HVAC systems

Technical Specifications