LOMANCO Roof Vent Whirlybird Turbine 21"x22"x22" – Externally Braced Aluminum Attic Vent

⭐ LOMANCO Roof Vent Whirlybird Turbine – 21"x22"x22" Externally Braced

Durable aluminum construction – maximize attic ventilation and energy savings.

✨ Key Features

• High-Quality Aluminum – Rust-resistant and built for long-lasting performance.
• Externally Braced Design – Provides added strength and stability on rooftops.
• Energy Efficient – Reduces heat buildup and moisture for lower energy bills.
• Vari-Pitch Base – Adjustable up to 12/12 roof pitch for versatile installation.
• Green Ventilation – Promotes eco-friendly air circulation and attic protection.

📏 Specifications

• Brand: LOMANCO
• Material: Aluminum
• Dimensions: 21" (H) × 22" (W) × 22" (D)
• Cut-Out Width: 14 in
• Net-Free Area: 132 sq. in.
• Weight: 8 lbs
• Color: Metallic (Paintable/Stainable)
• Shape: Round Top
• UV Resistant: Yes

🏡 Perfect For

✔ Residential rooftops needing attic ventilation
✔ Reducing heat buildup in summer
✔ Preventing winter ice buildup with proper airflow