Adjustable Weatherproof Louver
Aluminum adjustable weatherproof louver with manual control blades acts as exterior air intake and exhaust vent for HVAC ventilation systems. This rainproof ventilation louver adopts corrosion-resistant aluminum alloy construction, featuring reliable rain blocking performance and smooth manual airflow adjustment. Available in various blade thicknesses and custom sizes, the operable weather louver can be wall or duct mounted, widely applied in commercial buildings, industrial workshops, hotels and residential ventilation projects.
Product Description
The Adjustable Weatherproof Louver is designed for efficient air intake and exhaust while preventing rainwater penetration. Featuring manually adjustable blades, it allows precise airflow control according to ventilation requirements.
Manufactured from high-quality aluminum alloy, this louver offers excellent corrosion resistance, durability, and long service life, making it suitable for both indoor and outdoor HVAC applications.
Key Features
- Adjustable Blade DesignManually controlled blades allow flexible airflow regulation
- Weatherproof PerformanceDesigned to reduce rain ingress in outdoor installations
- Durable Aluminum ConstructionCorrosion-resistant and suitable for long-term use
- Smooth Operation MechanismEasy manual adjustment via lever or switch
- Customizable SizesAvailable in multiple dimensions or made-to-order
- Lightweight & Easy InstallationSuitable for wall or duct mounting
Applications
- Commercial buildings (shopping malls, offices)
- Residential ventilation systems
- Industrial ventilation systems
- Restaurants & kitchens
- Hotels and public buildings
Technical Specifications
| Parameter | Specification |
| Material | Aluminum Alloy |
| Blade Type | Adjustable / Manual Control |
| Blade Thickness | 0.8mm / 1.0mm / 1.2mm / 1.4mm |
| Frame Type | Flanged Frame |
| Surface Finish | Powder Coated / Anodized (Optional) |
| Size | Custom Sizes Available |
| Installation | Wall Mounted / Duct Mounted |
