Case Study: PC Sheet Skylight Roof Project – Benghazi, Libya
Project Overview

• Location: Shopping Mall in Benghazi, Libya
• Scope: 2,600 m² skylight roof using 12mm thick polycarbonate (PC) sheets
• Structure: Custom steel framework designed and supplied by [Your Company Name]
• Key Features: High light transmission, UV resistance, and structural durability tailored to Libya’s climate.
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A. Climate Adaptability

• Extreme Weather Resilience: Libya’s arid climate (high temperatures, sandstorms, and occasional heavy rains) demands materials with:
  • Thermal Stability: PC sheets offer low thermal expansion (coefficient ~0.065 mm/m°C), reducing stress on joints.
  • UV Protection: 12mm multi-wall PC sheets block 99% of UV rays while maintaining 80%+ light transmission.
  • Sandstorm Resistance: Smooth surface minimizes sand accumulation; steel framework ensures wind load compliance (up to 120 km/h).

B. Economic & Regulatory Advantages

• Local Demand: Libya’s post-conflict reconstruction drives demand for cost-effective, durable roofing solutions.
• Material Availability: PC sheets are lightweight (1.2 g/cm³), reducing shipping/logistics costs versus glass alternatives.

2. Technical Highlights

A. Steel Structure Design

• Material: Hot-dip galvanized steel (ASTM A123) for corrosion resistance in coastal Benghazi.
• Load Calculations: Optimized truss spacing (1.5m) to support PC sheets under 1.5 kN/m² live loads.

B. PC Sheet Integration

• Sealing System: Silicone gaskets and aluminum profiles prevent dust/water ingress.
• Maintenance: Easy-to-replace modular panels reduce long-term costs.

3. Competitive Edge for Your Business

• Localized Solutions: Highlight past projects in MENA region (e.g., Egypt, UAE) to build trust.
• Sustainability: PC sheets are 100% recyclable—appealing to eco-conscious developers.
• Cost Efficiency: 30% faster installation vs. glass, reducing labor expenses.

4. Visuals & Data (Suggested for Presentation)

• Before/After Images: Showcase the mall’s transformation.
• Climate Data Graph: Compare temperature/sandstorm frequency vs. PC sheet performance.
• Client Testimonial: “The skylight reduced cooling costs by 15% due to superior insulation.”