PIR Sandwich Panel Case Study: Food Industry Project in Lima, Peru
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Project Location: Lima, Perú
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Client Profile: A leading company in logistics infrastructure and the food industry in Peru
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Order Volume: 1✖40HQ + 1✖40GP container capacity
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Core Materials Provided: Premium PIR Sandwich Panels (Panel Sándwich PIR)
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Total Supply Area: 1300㎡
In the food processing and cold chain logistics sectors, maintaining strict thermal efficiency, hygiene standards, and structural durability is paramount. Solarhaven Construction successfully engineered and delivered a comprehensive sandwich panel solution tailored to withstand the coastal environment of Peru while meeting rigorous industrial safety codes.
🛠️ Technical Excellence & Coastal Durability Specifications
When exporting building materials to the Peruvian coast, atmospheric salinity and humidity present severe corrosion risks to structural steel panels. To ensure long-term structural integrity and compliance, our engineering team provided certified production frameworks meeting the following precise metrics:
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Optimal Insulation Thickness: 50mm PIR (Polyisocyanurate) core providing superior thermal resistance and a certified d0 flame retardant rating.
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Robust Double-Sided Steel: 0.5mm heavy-duty steel sheets to guarantee high structural strength against local seismic and environmental loads.
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Superior Anti-Corrosion Zinc Coating: Guaranteed galvanized coating of more than 180g/㎡, specifically engineered to endure the harsh coastal climate of Lima.
📊 Comprehensive Product Matrix
| Material Parameter | Technical Specification PDF | Project Performance Benefit PDF |
| Core Insulation | High-Density PIR (Polyisocyanurate) | Exceptional thermal auditing compliance & d0 Fire Rating. |
| Panel Thickness | 50 mm | Optimized energy efficiency for food-grade logistics infrastructure. |
| Steel Facing | 0.5 mm Double-Sided Steel | High rigid loading capacity and anti-warping properties. |
| Galvanization Rate | >180g/㎡ Zinc Coating | Maximum rust resistance in high-humidity seaside regions. |
Beyond technical manufacturing, Solarhaven ensures a seamless international procurement experience through professional logistics and regulatory compliance:
1. Zero-Delay Customs via Flawless Document Management
Navigating South American import regulations can be a bottleneck for major construction projects. Our documentation team prepared the Certificate of Origin (China-Peru FTA Form) flawlessly. This rigorous compliance allowed our Peruvian client to benefit from 100% legal tariff exemptions and reductions, securing smooth, zero-delay customs clearance at the Port of Callao.
2. Maritime-Grade Moisture-Proof Packaging
To protect the high-density panels from ocean humidity and potential salt-spray ingress during cross-continental transit, the entire shipment was dispatched in reinforced, moisture-proof maritime packaging. Every container loading sequence is structurally optimized to prevent friction or impact damage.
3. Cost Stability & 24/7 VIP Technical Support
Despite fluctuations in the international shipping market during the project period, we strictly fulfilled our corporate responsibility to ensure our client's financial viability and cost predictability. Furthermore, we established a dedicated 24/7 communication channel, delivering personalized installation guides and complete technical data sheets (including Material Safety Data Sheets / MSDS) to the onsite assembly crew.
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