Case Study: Upgrading Transition Areas with Metal Sunshade & Non-Continuous Ventilation Panels 

Abstract:  This case study highlights the retrofit of building transition areas using metal sunshade panels combined with non-continuous ventilation panels. Previously, the areas suffered from excessive heat, inconsistent airflow, and outdated design, affecting occupant comfort and energy efficiency. By installing modular sunshade panels and non-continuous ventilation panels, airflow was optimized, internal temperatures were reduced, and maintenance requirements minimized. The article details challenges, design, fabrication, installation, performance outcomes, and lessons learned, with references to both internal and authoritative external sources.

1. Project Background: Transition Area Issues

The client’s facility transition areas included long corridors, atriums, and entryways with significant sunlight exposure. Problems included:

• High internal temperatures during peak sun hours.

• Uneven airflow, creating hot spots and stagnant zones.

• Frequent dust accumulation impacting maintenance.

• Structural limitations preventing installation of continuous ventilation. (Internal Panel Guide)

Jintong Perforated Metal proposed modular metal sunshade panels with non-continuous ventilation panels to improve energy efficiency and airflow control with minimal structural disruption. (Internal Installation Reference)

2. Why Metal Sunshade & Non-Continuous Ventilation Panels Work

Metal sunshade panels reduce solar heat gain, while non-continuous ventilation panels provide controlled airflow at critical points. Kawneer reports that sunshades improve energy efficiency and interior comfort. (Kawneer Article)

Non-continuous ventilation panels optimize airflow without allowing dust entry. Wiremeshfabs states: “Strategically placed ventilation panels maintain airflow while minimizing contamination.” (Wiremeshfabs Study)

Studies show sunshade and non-continuous ventilation systems reduce heat gain by 15–30% and improve airflow efficiency by 20–35%. (MDPI Study) (Transit Tomorrow Study)

3. Design & Specification

• Material: Aluminium 6061-T6 (4 mm) for sunshade panels; stainless steel 316 (3 mm) for non-continuous ventilation panels.

• Sunshade: 400 mm horizontal projection, powder-coated for UV and weather protection. (Internal Panel Design Guide)

• Non-continuous ventilation panels: Slots 100 mm spaced to target airflow and reduce dust ingress. (Prance Building Study)

• Mounting: 60 mm ventilated gap behind panels to optimize airflow. (TBK Metal Article)

• Installation: Modular clip-on panels for retrofit without structural modification. (Archro Installation Guide)

Additional references: (ACELAB Guide), (iPerf Knowledge Center)

4. Fabrication & Installation

Panels were fabricated under QA protocols for thickness, perforation precision, and powder-coat adhesion. Kits shipped to site and installed by a four-person team over a weekend. Steps: attach sub-frame, clip-in sunshade panels, install non-continuous ventilation panels, seal joints. (QS-Wiremesh Case Study)

5. Performance Outcomes

• Internal temperatures dropped 12–15 °C during peak sun.

• Targeted airflow improved, reducing stagnant zones.

• Maintenance intervals extended due to reduced dust ingress.

• Transition areas visually modernized. (ResearchGate Study)

6. Lessons Learned

• Sunshade projection must match solar angles for effective shading. (SHARCHS Guide)

• Non-continuous ventilation panels must balance airflow and dust control. (Prance Building)

• Ventilated cavity behind panels is critical for controlled airflow. (TBK Metal)

• Modular clip-on panels simplify retrofitting for transition zones. (BNP Media Study)

7. Call to Action

If your transition areas experience heat and airflow issues, Jintong’s metal sunshade and non-continuous ventilation panels provide an efficient retrofit solution. Contact us today for a site survey, sample panels, and turnkey installation plan.

Contact us:
📞 +86 180 2733 7739
✉ [email protected]
Instagram: instagram.com/jintongperforatedmetal
WhatsApp: https://shorturl.at/jdI6P
LinkedIn: https://www.linkedin.com/in/andy‑liu‑36a033355/
YouTube: youtube.com/%40Jintong‑n7d
Website: perforatedmetalpanel.com

*This article references authoritative sources. For full specifications or custom quotations, contact us.*

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