Product Description:
Jintong’s Metal Sunshade & Ultra-Low Airflow Facade Panels are designed for heat retention zones in industrial and energy facilities. They stabilize internal wall temperatures, reduce condensation, and balance radiant heat without relying on mechanical systems. The system combines micro-perforated aluminum sunshades with shallow, ultra-low airflow cavities, enabling gradual heat dissipation while minimizing convective cooling. Ideal for auxiliary chambers, energy recovery corridors, and machine enclosures, this solution improves energy efficiency, reduces thermal stress on equipment, and extends facade life.

Product Attributes:

• Material: 2 mm marine-grade aluminum with PVDF powder-coated finish for corrosion, UV, and moisture resistance

• Perforation: Dual-layer micro-perforations (outer 36 % open area, inner ultra-fine for airflow control)

• Airflow Velocity: 0.15–0.25 m/s within facade cavity

• Sunshade Fins: 90 mm horizontal projection reducing solar gain ≥40 %

• Cavity Gap: 45 mm for micro-convective thermal balance

• Vent Geometry: Bottom intake slit & top exhaust micro-vent, ~12 mm width

• Temperature Stability: ±2 °C daily variation; nighttime retention improved ~4.6 °C

• Maintenance: Biannual inspection; minimal dust accumulation; no moving parts

• Installation: Modular, clip-on system for rapid retrofit without removing insulation

• Applications: Heat retention zones, industrial corridors, energy recovery chambers, auxiliary machine enclosures