Case Study: Upgrading Equipment Service Bays with Metal Sunshade & Restricted Airflow Panels 

Abstract:  This case study showcases a large-scale upgrade of equipment service bays using metal sunshade panels combined with restricted airflow panels. Previously, the bays suffered from overheating, poor ventilation, and aging infrastructure that impacted equipment performance and maintenance efficiency. By installing modular sunshade panels and controlled airflow panels, the client achieved improved thermal performance, optimized ventilation, and a modernized facility appearance. This article details project background, design, fabrication, installation, performance outcomes, and lessons learned, referencing authoritative internal and external sources.

1. Project Background: Service Bay Constraints

The client’s service bays were constructed in the early 2000s with metal cladding and small, outdated ventilation openings. Challenges included:

• Internal temperatures exceeding safe thresholds during sunny days.

• Poor natural airflow causing overheating of equipment.

• High maintenance frequency due to dust accumulation and dirt ingress.

• Difficulty retrofitting mechanical ventilation without major structural work. (Internal Panel Guide)

Jintong Perforated Metal proposed modular metal sunshade panels with restricted airflow panels to address heat gain and controlled ventilation with minimal structural modifications. (Internal Installation Reference)

2. Why Metal Sunshade & Restricted Airflow Panels Work

Metal sunshades reduce direct solar heat gain, while restricted airflow panels allow controlled passive ventilation. Kawneer highlights that sunshades improve energy efficiency and occupant comfort. (Kawneer Article)

Restricted airflow panels maintain ventilation while limiting dust ingress. Wiremeshfabs notes: “Properly designed airflow panels improve indoor air quality while reducing maintenance requirements.” (Wiremeshfabs Study)

Studies show that sunshade and restricted airflow panels reduce heat gain by 15–25% and can decrease HVAC reliance by up to 50%. (MDPI Study) (Transit Tomorrow Study)

3. Design Specifications

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

• Sunshade: Horizontal projection 450 mm, powder-coated for UV resistance. (Internal Panel Design Guide)

• Restricted airflow panels: Slot openings 80 mm, designed to balance airflow and dust protection. (Prance Building Study)

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

• Installation: Modular clip-on panels allowing retrofit without major structural work. (Archro Installation Guide)

Additional technical references include ACELAB perforated panel guides and iPerf knowledge center. (ACELAB), (iPerf Knowledge Center)

4. Fabrication & Installation

Fabrication included QA for thickness, perforation accuracy, and powder-coat adhesion. Kits were shipped to site and installed by a four-person team over a weekend. Steps: attach sub-frame, clip-in sunshade panels, install restricted airflow panels, seal joints. (QS-Wiremesh Case Study)

5. Performance Outcomes

• Internal temperatures decreased by 15 °C during peak sunlight.

• Passive controlled airflow improved, reducing equipment overheating.

• Maintenance visits reduced due to less dust ingress.

• Appearance modernized, improving facility branding. (ResearchGate Study)

6. Lessons Learned

• Sunshade projections must match solar angle for effective shading. (SHARCHS Guide)

• Restricted airflow panels must balance ventilation vs dust protection. (Prance Building)

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

• Modular clip-on panels simplify retrofit installation. (BNP Media Study)

7. Call to Action

If your equipment service bays are overheating or poorly ventilated, Jintong’s metal sunshade and restricted airflow panels provide a fast, efficient retrofit solution. Contact us 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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