Asphalt Shingle vs Metal Roof: Lifespan, Cost & When Each Wins

Key takeaways

• Asphalt shingles last 15-30 years (15-20 for 3-tab, 20-30 for architectural); metal roofs last 40-70 years.
• Metal costs more to install but can outlive two or three asphalt re-roofs, so the long-run math often favors it if you stay in the home.
• Metal wins on durability — it resists wind, fire, and heavy weather better than asphalt — and needs little maintenance once installed correctly.
• Asphalt wins on up-front cost, ease of repair, and the sheer number of contractors who can install or patch it.
• A re-roof in either material almost always requires a permit, and that dated permit becomes the public record of when the roof was installed.

Lifespan: metal lasts roughly twice as long

Lifespan is the clearest difference between the two. Standard 3-tab asphalt shingles last about 15-20 years, and thicker architectural shingles stretch to 20-30. Metal roofing routinely lasts 40-70 years — often two to three times as long as a single asphalt roof.

That gap reframes the cost question. Over the time you'd replace a metal roof once, you might re-roof an asphalt home twice. If you plan to stay in the house for decades, metal's longer life is doing real work; if you expect to move within 10-15 years, you may never see the payback.

• Asphalt 3-tab shingles — 15 to 20 years
• Architectural (dimensional) asphalt shingles — 20 to 30 years
• Metal (standing seam / steel) — 40 to 70 years

Durability: metal handles weather better

Metal is the more durable material. It resists high wind, sheds heavy rain and snow, doesn't burn, and won't lose granules to hail the way asphalt does. That toughness is a big part of why it carries a longer lifespan and why it's popular in storm-prone and wildfire-prone regions.

Asphalt is no slouch in a moderate climate, but it's more exposed to the things that age a roof: wind can lift and tear shingles, hail strips the protective granules, and intense sun and temperature swings make the material brittle over time. In a harsh climate, durability often becomes the deciding factor.

Cost: asphalt is cheaper up front, metal cheaper over time

Asphalt shingles are the lower-cost option to install — the material is inexpensive, and nearly every roofing contractor can put them on quickly. That low entry price is the main reason asphalt covers the vast majority of U.S. homes.

Metal costs more up front. The material and the skilled labor to install it correctly both run higher. But because a metal roof can outlast two or three asphalt re-roofs, the lifetime cost can come out lower if you own the home long enough. The honest framing isn't 'which is cheaper' — it's 'cheaper over what time horizon.' (For an exact number, get quotes from local contractors; real pricing varies too much by region and roof to estimate blind.)

Noise and maintenance

The 'metal roofs are loud' worry is mostly a myth for modern installs. A metal roof laid over solid decking with underlayment — the standard residential method — is about as quiet as a typical shingle roof. The drumming people picture comes from metal over open framing, like a barn, not a finished home.

On maintenance, metal has the edge. Once installed correctly it's largely hands-off for decades. Asphalt needs more attention over its life — replacing wind-damaged shingles, watching for granule loss, and addressing the small leaks that show up as the roof ages. Neither is maintenance-free, but asphalt asks for more of it.

When each one makes sense

Choose asphalt when up-front budget is the priority, you expect to move within 10-15 years, or you want the simplest, fastest roof to repair and find a contractor for. It's the pragmatic default for most homes.

Choose metal when you plan to stay long-term, you're in a high-wind, hail, or wildfire region, or you want the lowest-maintenance roof and are willing to pay more now to avoid re-roofing again. Whichever you pick, the re-roof will almost certainly require a permit — and that dated permit becomes the public record of exactly when your new roof went on, which is what future buyers, inspectors, and insurers will check.

Frequently asked questions

Is a metal roof worth the extra cost over asphalt shingles?

It depends on how long you'll own the home. Metal costs more up front but lasts 40-70 years versus 15-30 for asphalt, so a single metal roof can outlast two or three asphalt re-roofs. If you plan to stay long-term or want minimal maintenance, the lifetime math often favors metal; if budget or a shorter horizon drives the decision, asphalt is the practical choice.

Are metal roofs noisy when it rains?

Not the way people expect. A metal roof installed over solid decking with underlayment — the standard modern method — is roughly as quiet as a typical shingle roof. The drumming sound comes from metal panels over open framing, like a barn or shed, not from a properly installed residential metal roof.

How long does each roof type last?

Asphalt 3-tab shingles last about 15-20 years and thicker architectural shingles 20-30 years. Metal roofing routinely lasts 40-70 years. Ventilation, storm exposure, and install quality move those numbers up or down for either material.

Which roof holds up better in storms?

Metal generally holds up better in high wind, hail, and fire exposure, which is part of why it carries a longer lifespan. Asphalt performs well in moderate climates but is more vulnerable to wind uplift and granule loss from hail. In storm-prone regions, durability is often the deciding factor.