|
Aspect
|
Aluminum
|
Steel/Wood
|
|
Durability
|
✅耐腐蚀, 抗凹痕
|
❌ Rust/Weather Damage
|
|
Maintenance
|
✅ Low (Wipe-Clean)
|
❌ Regular Painting/Sealing
|
|
Energy Efficiency
|
✅ Insulated Panels
|
❌ Less Efficient
|
|
Design Options
|
✅ Customizable Shapes/Colors
|
❌ Limited
|
|
Cost-Effectiveness
|
✅ Long-Term Value
|
❌ Higher Replacement Cost
|