Metal Roofing vs. Asphalt Shingles
ComparisonComparing metal roofing (standing seam and corrugated) against asphalt shingles for residential applications — cost, lifespan, energy efficiency, and installation.
Quick Comparison
| Criterion | Metal Roofing (Standing Seam & Corrugated) | Asphalt Shingles |
|---|---|---|
| Installed Cost | $350–$700/square (standing seam); $150–$250 (corrugated) | $100–$180/square (architectural); $80–$120 (3-tab) |
| Lifespan | 40–70 years (steel); 80–100+ (copper/zinc) | 20–30 years (architectural); 15–20 (3-tab) |
| Maintenance | Minimal — inspect fasteners/seams every 5–10 years | Moderate — inspect annually for missing/damaged shingles |
| Wind Resistance | Excellent — standing seam rated 110–160+ mph | Good — architectural rated 110–130 mph; 3-tab 60–70 mph |
| Weight | 50–150 lbs/square (lightest option) | 210–350 lbs/square |
| Energy Efficiency | Reflects 25–70% of solar radiation; ENERGY STAR eligible | Absorbs more heat; cool-roof shingle options available |
| Fire Rating | Class A (non-combustible) | Class A (over approved deck) |
| Hail Resistance | Dents but doesn't crack or leak; no functional damage | Class 4 impact-rated shingles resist 2" hail |
| Recyclability | 100% recyclable at end of life | Typically goes to landfill; limited recycling programs |
| Installation Complexity | Specialty installers required for standing seam | Any roofing crew; DIY-friendly for simple roofs |
Our Recommendation
Choose metal roofing if you plan to stay in the home long-term (15+ years), live in a high-wind or wildfire zone, or want maximum energy efficiency. The higher upfront cost pays back through longevity — one metal roof outlasts 2–3 asphalt roofs. Choose asphalt shingles for budget-conscious projects, homes you may sell within 10–15 years, or when matching existing neighborhood aesthetics matters.
Detailed Analysis
The metal-vs-asphalt decision is primarily about time horizon and upfront budget. Asphalt shingles cost 50–75% less to install, making them the default for production homes and tight budgets. Metal roofing's 40–70 year lifespan means lower lifetime cost — you pay once instead of re-roofing every 20–25 years.