Asphalt vs Metal Roof: Cost & Lifespan

Quick answer: An asphalt shingle roof typically costs $8,000–$20,000, while a metal roof runs $15,000–$40,000. Asphalt is cheaper up front and easy to install and repair. Metal costs roughly double but lasts two to three times longer, resists fire and severe weather, and can lower energy bills. Over a long ownership horizon, metal often wins on lifetime cost; for shorter stays or tight budgets, asphalt is the value pick.

Roofing is one of the biggest exterior investments a homeowner makes, so the upfront-versus-lifetime math matters. Here’s the full comparison.

Asphalt vs metal at a glance

Factor	Asphalt shingles	Metal roof
Installed cost	$8,000–$20,000	$15,000–$40,000
Lifespan	20–30 years	40–70 years
Cost per sq ft installed	$4–$8	$8–$16
Fire resistance	Moderate	Excellent
Wind / weather	Good	Excellent
Energy efficiency	Standard	Reflects heat, lowers cooling costs
Weight	Heavier	Lighter
Repairs	Easy, cheap, common	Specialized, less frequent
Resale appeal	Standard, expected	Premium, durability selling point
Best for	Budget, short-to-mid stays	Long-term owners, harsh climates

What an asphalt roof costs

Asphalt shingles are the default roofing in North America because they’re affordable, widely available, and simple to install. A typical replacement runs $8,000–$20,000, or about $4–$8 per square foot installed, depending on roof size, pitch, shingle grade (three-tab vs architectural), and local labor.

Asphalt’s strengths are low cost, fast installation, easy and inexpensive repairs, and a huge range of colors and styles. The trade-off is lifespan: expect 20–30 years, less in harsh sun or storm-prone areas, before you’re replacing again. Our roof replacement cost guide covers the full asphalt range by home size.

What a metal roof costs

A metal roof runs $15,000–$40,000, roughly $8–$16 per square foot installed, with standing-seam and premium metals at the top of the range and exposed-fastener panels lower. The higher price reflects both the material and the specialized installation skill required.

What you get is longevity and resilience: 40–70 years of service, excellent fire resistance, strong performance in high winds and heavy snow, and reflective coatings that cut cooling costs in hot climates. Metal is also lighter than asphalt, which can be an advantage on some structures.

The lifetime cost math

Sticker price favors asphalt, but the picture changes over decades. Because a metal roof can last two to three times as long, a homeowner who stays put may replace an asphalt roof two or three times over the life of a single metal roof.

Run the rough numbers: a $12,000 asphalt roof replaced every 25 years costs $24,000–$36,000 over 50–75 years, not counting inflation. A $28,000 metal roof installed once may cover that same span. Add potential energy savings and insurance discounts in some regions, and metal’s lifetime cost can undercut asphalt for long-term owners.

The variable is how long you’ll stay. If you’ll sell within 10–15 years, you likely won’t capture metal’s longevity payoff — asphalt’s lower upfront cost wins.

Which should you choose?

Choose asphalt if budget is the priority, you plan to move within 10–15 years, or you want easy, inexpensive repairs and a wide style selection. It’s the practical, proven choice for the majority of homes.

Choose metal if you’re a long-term owner, live in a fire-prone, high-wind, or heavy-snow region, want lower cooling bills, or value maximum durability and a premium look. Metal’s higher upfront cost pays back through decades of service and resilience.

Consider resale timing. A metal roof is a genuine selling point and reassures buyers, but you may not recoup its full premium if you sell soon after installing. Asphalt meets buyer expectations at a lower cost. For either material, a new roof helps a sale far more than an old one hurts it.

If you’re weighing repair against a full replacement first, our roof repair vs replacement guide helps you decide whether it’s even time to re-roof.

FAQ

Is a metal roof worth the extra cost? For long-term owners and homes in harsh climates, usually yes — metal lasts 40–70 years versus asphalt’s 20–30, resists fire and severe weather, and can cut cooling costs. For shorter stays or tight budgets, asphalt’s lower upfront cost makes more sense.

How much more does a metal roof cost than asphalt? Roughly double. Asphalt runs $8,000–$20,000 while metal runs $15,000–$40,000 for a typical home. Per square foot, that’s about $4–$8 for asphalt versus $8–$16 for metal installed.

How long does each roof last? Asphalt shingles last 20–30 years; metal roofs last 40–70 years. A metal roof can outlast two or three asphalt roofs, which is the core of its lifetime-cost advantage.

Is a metal roof noisy in the rain? Modern metal roofs installed over solid decking and underlayment are not significantly louder than other roofs. The “tin roof” noise reputation comes from older installations over open framing without insulation.

Which roof is better for resale? Both help versus an old roof. Metal adds premium appeal and durability that reassures buyers, while asphalt meets standard expectations affordably. You’re more likely to recoup metal’s premium if you stay long enough to benefit from it.

Can I install metal over existing asphalt shingles? Sometimes, depending on local codes, roof condition, and the number of existing layers. It can save on tear-off costs, but a professional should confirm the structure and decking can support it and that it won’t trap moisture.

Estimate your roofing project

The right choice depends on your roof size, pitch, climate, and how long you’ll stay. Use our free renovation cost calculator to get an instant estimate for asphalt or metal before you call a roofer.

Related guides: Roof Replacement Cost (2026) · Roof Repair vs Replacement · Siding Replacement Cost (2026)