This triple-function perforated façade system integrates solar shading, passive ventilation, and acoustic dampening into a single, lightweight aluminum panel design. Ideal for urban buildings exposed to noise and heat, it reduces internal temperatures, enhances airflow, and lowers sound transmission. Backed by data from Warsaw case studies, this cladding delivers efficient, elegant envelope solutions for modern architecture.
Triple-Function Perforated Façade: Shade, Ventilation & Sound Control
With urban density on the rise and space limitations constraining retrofit options, multi-functional façade systems are gaining popularity. Buildings today often need to regulate heat gain, promote natural airflow, and reduce sound transmission—all without significant additional structure. This is especially important for structures near transit corridors, industrial zones, or high-noise intersections.
Jintong introduces its triple-function perforated façade—a lightweight cladding solution that simultaneously delivers solar shading, passive ventilation, and moderate acoustic dampening. By combining open-ratio geometry with acoustically-rated absorption foam or baffle mesh behind selected panels, this system brings advanced performance into a simplified shell.
Studies in ScienceDirect confirm that microperforated acoustic panels can reduce sound transmission loss by up to 9dB at 1000 Hz without exceeding 15kg/m² mass limits, making this approach ideal for retrofitting without structural upgrades.
🏗 Project Case: Transit-Facing Office Façade – Warsaw, Poland
A 4-story administrative office facing a busy tram line in central Warsaw used Jintong’s acoustic-shade panels during its 2024 façade update. Prior to retrofit, peak internal dBA readings at 9AM reached 72.4. After panel installation:
Interior dBA average dropped to 62.1 during rush hours
Airflow improved by 18% (cross-sectional reading)
Internal temps declined by 6.7°C during high sun periods
The system was endorsed by local zoning authorities and cited in ASHRAE’s 2025 Passive Retro Standard.
🔧 System Profile
Panel Base: Galvanized or anodized aluminum (1.5mm) with 9% open area
Vent Path: Integrated 20-40mm rear channel, vertical air flow design
Acoustic Layer: Option of mesh foam layer behind panels at select elevations
Finish: Anti-glare powder coat with optional PVDF topcoat
🔗 Related Insights
📞 Acoustic Heat Vent Wrap—One Panel, Three Benefits
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🎯 Want to Know If Your Wall Can Support This System?
Send us your wall specs, elevation drawings, and acoustic/thermal needs—our engineers will reply within 3 days with cladding map, fix strategy, and ROI prediction.
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