| Material Composition | Electrical work, corrosive environments | Industry: Aluminum (non-insulated, 200 kg/m³ density) Base: FRP (insulated, 1.8m electrical resistance ▲) Advanced: Reinforced FRP (2.2m resistance ▲▲) | Insulation prevents electric shocks; corrosion-resistant FRP ▲ Lightweight (Base: 15kg ▲, Advanced: 18kg ▲▲) | FRP costs 30% more than aluminum; Advanced model bulkier ▲▲ |
| Load Capacity | Heavy-duty construction, industrial use | Industry: 100 kg (ASTM F1891) Base: 150 kg (▲) Advanced: 200 kg (▲▲) | Supports heavier loads (Base: 50% ▲, Advanced: 100% ▲▲ over industry) | Base: 15kg (portable) Advanced: 18kg (▲▲, harder to maneuver) |
| Insulation Rating | Live electrical work | Industry: Non-insulated Base: 100,000 V (ASTM F1891 ▲) Advanced: 275,000 V (▲▲) | Base: Safe for 600V circuits ▲ Advanced: 10,000V+ ▲▲ | Base: Moderate voltage only ▲ Advanced: 20% heavier ▲▲ |
| Portability | Mobile workspaces, confined spaces | Industry: Non-foldable steel/aluminum Base: Foldable (28" × 12" storage ▲) Advanced: Compact folding (24" × 9" ▲▲) | Base: 30% lighter than steel ▲ Advanced: 50% smaller storage ▲▲ | Base: 15kg (requires 2 people to move) ▲ Advanced: 18kg (▲▲) |
| Outdoor Durability | Outdoor construction, wet environments | Industry: Aluminum (rust-prone) Base: FRP (UV-resistant, ASTM D4303 ▲) Advanced: Coated FRP (moisture-proof ▲▲) | Base: Withstands 1,000+ hours UV exposure ▲ Advanced: 2,000+ hours ▲▲ | Base: Requires annual inspection ▲ Advanced: 20% costlier ▲▲ |
| Weight-to-Strength | High-altitude work, frequent relocation | Industry: Steel (25kg, 100kg capacity) Base: 15kg (150kg ▲) Advanced: 18kg (200kg ▲▲) | Base: 40% lighter than steel ▲ Advanced: 13% stronger ▲▲ | Base: Limited to 150kg ▲ Advanced: Bulky for tight spaces ▲▲ |