Material Composition | High-traffic commercial/residential use | Industry Standard: Single-layer steel (ASTM A36) Our Base: 2-layer steel + iron composite (ASTM A537) Our Advanced: 3-layer steel core with MDF insulation (ASTM C533) | ▲1: Base adds iron composite for strength ▲2: Advanced adds MDF for thermal/sound insulation | Advanced version heavier, requiring reinforced frames |
Security Features | Apartment complexes, hotels | Industry Standard: Basic deadbolt (UL 437) Our Base: Reinforced deadbolt + anti-pry frame (EN 1627) Our Advanced: Multi-point locking + smart lock (CE 0124) | ▲1: Base resists forced entry ▲2: Advanced integrates biometric access | Advanced requires power backup for smart features |
Durability & Weather Resistance | Coastal/high-humidity regions | Industry Standard: Basic galvanized coating (ISO 1461) Our Base: Epoxy powder coating (ASTM D3924) Our Advanced: Dual-layer epoxy + corrosion inhibitors (ASTM B117) | ▲1: Base resists UV fading ▲2: Advanced withstands saltwater exposure (1,000+ hours) | Advanced coating adds 20% to cost |
Design Customization | Architectural projects, personalized homes | Industry Standard: 2-3 color options (ISO 2846) Our Base: 10+ colors + geometric patterns (ISO 13655) Our Advanced: Full graphic design + material mix (ISO 13655) | ▲1: Base offers modern/European styles ▲2: Advanced supports custom logos/patterns | Advanced customization doubles lead time |
Noise Reduction | Open-plan offices, apartments | Industry Standard: 35 dBA (ISO 140-4) Our Base: 40 dBA (ISO 140-4) Our Advanced: 45 dBA (ISO 140-4) | ▲1: Base reduces noise by 15% ▲2: Advanced matches library quietness (quieter than a whisper) | Advanced adds 10mm thickness, limiting door width |
Opening Mechanism | Space-constrained entries | Industry Standard: Hinged (ANSI A156.13) Our Base: Rolling (ISO 14500) Our Advanced: Motorized rolling (IEC 60204) | ▲1: Base saves 50% space vs hinged doors ▲2: Advanced auto-closes in 3 seconds | Advanced requires electrical wiring installation |