RL80 Wind Louver

• Material: Extruded aluminum 6063-T5 / 6063-T6
• Blade Type: Double Bank, Drainable
• Finish: Anodized / Powder Coated/PVDF
• Certification: AMCA 550
• Frame Thickness: 2.0-3.0 mm
• Angle: 45°
• Louver Depth: 150 mm
• Blade Thickness: 1.6 mm
• Blade Orientation: Horizontal / Vertical

Product Overview
Togen’s RL80 is a decorative double bank wind louver offering a balance between airflow and rain protection. Its wider blade spacing enhances architectural appearance without crowding the façade. With strong materials and clean alignment, RL80 is ideal for projects emphasizing both performance and design.

Air Performance Data

Content	Coefficient	Airflow m3/s	Pressure Pa	Class
Intake Ce	0.263	2.6	30	3
Exhaust Cd	0.286	2.6	26	3

Wind Driven Rain Data

Wind Speed: 13m/s Rainfall: 75mm/h
Core Velocity m/s	0.0	0.5	1.0	1.5	2.0	2.5	3.0	3.5
Effectiveness %	100.0	99.7	99.5	99.2	98.8	92.8	78.6	50.4
Class	A	A	A	A	B	C	D	D

Key Features

• Architectural Aesthetics
• Balanced Airflow & Water Rejection
• 1.5mm Thick Blade Construction
• Visual Comfort

Applications
•   Commercial building façades
•   Ventilation walls with aesthetic requirements
•   Educational and cultural facility exteriors
•   Service enclosures needing airflow and styling

Technical Resources
📄 Download: Togen RL80 Technical Datasheet (PDF)
📐 Request: CAD Drawings & Installation Details
🧱 Explore: Material Specs & Structural Info

FAQ

1.   Q: Is RL80 suitable for visible public façades?
A: Yes, its visual openness and material quality make it perfect for decorative use.
2.   Q: What blade thickness is used in RL80?
A: Both inner and outer blades are 1.5mm or greater for added durability.
3.   Q: Can RL80 be customized?
A: Yes, Togen supports color, blade angle, and frame size customization.