| Poured concrete | $6–$18 / sq ft | Continuous, familiar, often economical | Cracking, joints, finish, drainage, future trenching | Patch/resurface rarely disappears |
| Concrete pavers | $12–$35 / sq ft | Repairable units, patterns, flexible system | Base, edge, settlement, weeds, efflorescence | Lift and relay if spares exist |
| Outdoor porcelain | $18–$45 / sq ft | Low absorption, color stability, refined finish | Approved outdoor product, substrate, edges, lippage | Individual replacement can show |
| Natural stone | $20–$50+ / sq ft | Natural variation and premium character | Thickness, absorption, salt/freeze, sealing, sourcing | Match may be difficult later |
| Compacted gravel | $4–$12 / sq ft | Lower cost, infiltration, easy changes | Migration, tracking, weeds, furniture, accessibility | Rake, top up, recompact |
| Wood/composite deck | $20–$60+ / sq ft | Bridges grade and creates level floor | Structure, ledger, footings, heat, rot, fastening | Boards replaceable; framing access matters |
| Artificial turf | $7–$18 / sq ft | Green appearance and soft activity surface | Heat, drainage, pet use, seams, odor, disposal | Localized seam/patch may show |