Direct Answer
Metal roofs last 40–70 years for standing seam and roughly 20–40 years for exposed-fastener (screw-down) panels. Standing seam is the premium, longest-lasting option; exposed-fastener panels cost less but need fastener maintenance over time. Proper installation is the biggest factor in reaching the full lifespan.
Metal is one of the longest-lasting roofing materials. The type of metal roof determines the lifespan.
Lifespan by Type
- Standing seam (hidden fasteners) — 40–70 years
- Exposed-fastener / corrugated — 20–40 years (fasteners need maintenance)
What Affects Lifespan
- Installation quality (fastening, flashing, panel alignment)
- Fastener maintenance on exposed-fastener roofs
- Coating quality and finish
- Storm and debris impact
When to Call a Roofer
If you're considering a metal roof or have one needing repair, we assess the type, condition, and what it needs to reach its full lifespan.
Local Considerations — Upstate SC & Western NC
Metal roofs are popular in the Carolina foothills for their durability and weather resistance. They handle wind and hail well, which suits the storm exposure of Upstate SC and Western NC.
How Beyond the Ladder Handles It
We install and repair both standing seam and exposed-fastener metal roofing with proper technique so they perform for decades.
Related Questions
Do metal roofs need maintenance?
Exposed-fastener panels need fastener and grommet checks over time as screws back out and rubber ages. Standing seam needs little maintenance. We advise based on your type.
Are metal roofs worth the higher cost?
If you plan to stay in the home long-term, yes — the longer lifespan can make them a better value than shingles despite the higher upfront cost. We help you compare for your situation.