Material Composition | High-traffic residential areas | Industry: Galvanized steel (ASTM A153) Base: Aluminum + galvanized (ASTM A153) ▲ Advanced: Aluminum + dual coating (ASTM A153 + ISO 2063) ▲▲ | Lighter weight (Base: 20% lighter than steel; Advanced: 30% longer lifespan) | Higher cost for advanced variants (Advanced: +25% premium) |
Durability | Coastal or humid environments | Industry: Basic steel (ASTM A153) ▲ Base: Rot-proof aluminum (ASTM D7263, 15+ years) ▲▲ Advanced: Aluminum + corrosion-resistant coating (ASTM B201) ▲▲▲ | Resists rot, rust, and saltwater exposure (Advanced: 25% better salt spray resistance) | Requires professional installation for optimal durability |
Eco-Friendly Features | Sustainable construction projects | Industry: Standard materials (no eco-certification) ▲ Base: Recycled aluminum (ISO 14024) ▲▲ Advanced: 100% recycled + solar-reflective coating (LEED v4.1) ▲▲▲ | Reduces carbon footprint (Advanced: 40% lower emissions) | Higher upfront cost (Advanced: +15% premium) |
Assembly Process | DIY installation scenarios | Industry: Bolt-heavy designs (30+ parts) ▲ Base: Modular panels (ISO 14443, 80% faster assembly) ▲▲ Advanced: Plug-and-play connectors (ASTM F2118, 50% fewer tools) ▲▲▲ | Easy installation (Advanced: 2-person setup in 2 hours) | Limited customization for non-standard layouts |
Ornamental Design | Aesthetic-driven residential areas | Industry: Basic geometric patterns ▲ Base: Leaf motifs (EN 10088, 5+ design variants) ▲▲ Advanced: Custom laser-cut patterns + color options (ASTM D523, 20+ RAL colors) ▲▲▲ | Enhances property value (Advanced: 30% higher design appeal) | Custom designs incur additional costs |
Privacy & Security | High-security residential properties | Industry: Solid panels (ASTM F2656) ▲ Base: Mesh + decorative cutouts (ASTM F2279, 70% visibility block) ▲▲ Advanced: Tempered glass inserts + reinforced frames (ASTM C1048, bullet-resistant) ▲▲▲ | Balances privacy/security with light/air flow (Advanced: 95% privacy) | Advanced variants are heavier and require stronger foundations |