Asphalt Shingles vs Metal Roofing: Which Lasts Longer?

TL;DR: Standard asphalt shingles last 15 to 30 years; standing-seam metal roofing lasts 40 to 70 years, sometimes longer with proper coating maintenance. Metal costs roughly $9,000 to $16,000 more than asphalt for an average 2,000-square-foot roof, but it can outlast two or three asphalt replacements over the same period. The better choice depends on how long you plan to own the home and whether you can absorb the higher upfront cost.

_Last reviewed: July 2026 · 7 min read_

You're staring at two quotes, one for asphalt and one for metal, and the price gap looks huge on paper. The real question isn't which roof costs less today, it's which one costs less per year you own the house.

Okoniq Property Hub logs your roof's install date, material, and warranty terms so you're never guessing when a replacement or inspection is due.

How long does each roofing material actually last?

Asphalt shingles last 15 to 30 years depending on the grade and climate, while metal roofing lasts 40 to 70 years. Three-tab asphalt shingles, the cheapest option, typically fail closer to the 15-20 year mark. Architectural (dimensional) shingles, now the industry default, run 25-30 years under normal conditions.

Metal roofing spans a wider range because it covers several products. Standing-seam steel or aluminum panels routinely hit 50 years, and some manufacturers back them with 40-year finish warranties. Metal shingles designed to mimic slate or wood shake perform similarly. Corrugated metal panels on the low end still beat asphalt, typically lasting 30-45 years.

Climate matters more for asphalt than metal. Intense UV exposure in the Southwest, hail in the Midwest, and freeze-thaw cycles in the Northeast all shorten asphalt's lifespan faster than they affect metal. A shingle roof in Phoenix might only make it 15 years before granule loss and curling force a replacement, while the same roof in a milder climate could reach 25.

What does each roof cost to install and maintain?

Asphalt costs $350 to $500 per square (100 square feet) installed; metal runs $700 to $1,200 per square depending on the material. For a typical 2,000-square-foot roof (20 squares), that's roughly $7,000-$10,000 for asphalt versus $14,000-$24,000 for metal.

| | Asphalt Shingles | Metal Roofing | |---|---|---| | Install cost (2,000 sq ft) | $7,000-$10,000 | $14,000-$24,000 | | Lifespan | 15-30 years | 40-70 years | | Cost per year of life | $280-$460/yr | $290-$430/yr | | Repair frequency | Higher (wind, hail damage) | Lower | | Insurance discount potential | Rare | Common in hail/wildfire zones |

When you divide total cost by expected lifespan, the two materials land closer together than the sticker price suggests, sometimes within $50-$100 a year of each other. Maintenance costs favor metal too. Asphalt needs periodic granule and flashing checks and is more prone to storm damage claims. Metal needs occasional fastener tightening on exposed-fastener systems and rare recoating, but otherwise sits quietly for decades.

Which roof handles weather and damage better?

Metal outperforms asphalt against wind, hail, and fire, but asphalt is easier and cheaper to repair when damage does happen. Metal roofing is rated for wind speeds up to 140 mph in many installations and carries Class 4 impact ratings against hail, which some insurers reward with premium discounts of 5-35%. Asphalt shingles can lift in winds above 60-80 mph and are more susceptible to granule loss from hail, even when they don't puncture.

Fire resistance also favors metal, which is inherently non-combustible and often rated Class A. Asphalt shingles can also carry Class A ratings with a fiberglass mat, so this gap has narrowed for standard products, but the underlying material still burns faster than steel or aluminum in extreme exposure.

The tradeoff: if a tree limb punctures a metal panel, the repair often means replacing or matching an entire panel, which can be pricier and harder to source than swapping a few asphalt shingles. Homeowners in hail-prone regions should also confirm how attic ventilation is balanced, since poor airflow accelerates wear on both materials from the underside.

Does one material affect resale value more than the other?

Metal roofing typically returns 60-70% of its cost at resale, similar to or slightly higher than asphalt's 55-65% average return, according to national remodeling cost-value reports. Buyers increasingly view a metal roof as a selling point because it signals decades of no-replacement-needed peace of mind, similar to a new HVAC system or updated electrical panel.

That said, in markets where metal roofing looks visually out of place, such as traditional shingle-style neighborhoods, the resale bump can be smaller. Asphalt remains the expected look in most US suburbs, so switching to metal is more of a long-term ownership decision than a flip strategy. If you're weighing this alongside other upgrades, comparing it to attic insulation upgrade payback helps put the investment in context, since both roof and insulation choices affect long-term energy costs and buyer appeal.

What should you check before choosing either material?

Before deciding, get a roof inspection to rule out structural or moisture issues that no shingle choice will fix on its own. A roof that's failing prematurely often has an underlying cause, like inadequate attic ventilation or attic mold from trapped moisture, that will shorten the lifespan of whatever material you install next. Fixing ventilation first protects your investment either way.

Also confirm your roof's slope and local code requirements. Metal panels need a minimum pitch (usually 3:12) to shed water properly, and standing-seam systems perform best on steeper slopes. Asphalt tolerates a wider range of pitches but struggles below 2:12 without special underlayment.

FAQ

Is metal roofing worth the extra cost over asphalt shingles?

For homeowners planning to stay 15+ years, metal usually pays off since it avoids a second or third asphalt replacement. For a 5-10 year hold, asphalt's lower upfront cost is often the better financial choice.

Can you install metal roofing over existing asphalt shingles?

Yes, in most jurisdictions you can install certain metal roofing systems directly over one layer of asphalt shingles, which saves on tear-off costs of $1-$3 per square foot. Check local code first, since some areas require tear-off regardless of material.

Does metal roofing make more noise in rain or hail?

With proper solid decking and insulation underneath, modern metal roofs are no louder than asphalt during rain. Noise complaints usually stem from older installations over open framing without a solid substrate.

How much does a metal roof reduce cooling costs?

Reflective metal roofing can lower cooling costs by 10-25% in hot climates compared to dark asphalt shingles, mainly by reflecting solar heat rather than absorbing it.

Do asphalt shingles or metal roofing require more frequent inspections?

Both benefit from an annual inspection, but asphalt needs closer attention after major storms since hail and wind damage are harder to spot from the ground than on metal panels.

This is educational information, not construction or insurance advice. Call a licensed roofing contractor for an inspection and quote specific to your home's slope, climate, and local code.