| Aluminum | Corrosion-resistant, lightweight, easy to form, supports custom design | Higher cost, may need surface treatments |
| Steel | Very strong, durable, polished finish, usable in thinner sections | Heavy, costlier fabrication, less flexible for complex shapes |
| High-Strength Plastics & Composites | Lightweight, corrosion/UV-resistant, moldable, cost-effective | Lower impact strength, prone to surface damage, limited recyclability |
| CFRP (Carbon Fiber Reinforced Polymer) | Ultra-light, high strength/stiffness, modern luxury appearance | Very expensive, complex to manufacture, brittle under certain impacts |
| Mild Steel | Low cost, high strength, ideal for heavy-duty applications | Rust-prone without treatment, heavy, requires maintenance |