Metal Roof vs Asphalt Shingles: Cost, Lifespan, and Which Wins
By Roofing Price Tool Editors · Updated · 13 min read
The complete head-to-head: upfront cost, 50-year cost of ownership, energy savings, insurance discounts, climate fit, resale, and how to pick between them.
The 30-second answer
Asphalt shingles are cheaper to install and the default choice for ~80% of US homes. Metal roofing costs roughly 1.7-2.0x more upfront but lasts 2-3x as long, which makes its cost-per-year lower if you stay in the home. The real question is not which is "better", it is whether you will own the house long enough to capture metal's lifetime payoff.
This guide runs the full comparison: upfront price, total cost of ownership, energy, insurance, climate, noise, resale, and the subtypes within each material. If you want your specific number first, run the calculator.
Upfront cost
For a typical 2,000 sq ft roof:
| Material | Per square | Total (2,000 sq ft) | Lifespan |
|---|---|---|---|
| Asphalt (architectural) | $650-$1,150 | $13,000-$23,000 | 20-40 yrs |
| Stamped / stone-coated metal | $900-$1,500 | $18,000-$30,000 | 40-60 yrs |
| Standing-seam metal | $1,170-$1,820 | $23,400-$36,400 | 40-70 yrs |
Metal's premium is the panel material itself (steel, aluminum, copper, or zinc) plus more specialized labor. Standing-seam in particular needs a crew who has done it before, which is part of why it costs more. For the full cost breakdown of either material, see how much does a roof replacement cost.
Lifespan
Asphalt shingles last 20-40 years in real-world conditions; cheap 3-tab fails closer to 15, quality architectural installed well in a moderate climate hits the top of the range. Metal lasts 40-70 years: steel and aluminum at the lower end, copper and zinc routinely past a century. These ranges track the InterNACHI life-expectancy chart. We go deeper in how long does a roof last.
50-year cost of ownership
This is the comparison that actually matters and the one most articles skip. Over 50 years, asphalt needs replacing at least twice; metal usually once or not at all.
| Over 50 years | Asphalt | Standing-seam metal |
|---|---|---|
| Replacements needed | 2 (sometimes 3) | 1 (sometimes 0) |
| Cumulative material + labor | $34,000-$46,000 | $30,000-$36,400 |
| Effective cost per year | ~$720 | ~$600 |
Metal wins on lifetime cost, but only if you keep the house long enough to capture the back half of its lifespan. If you will sell in 7 years, asphalt is the rational choice even though it "costs more per year": you never get the back 25 years of the metal roof you paid for.
Maintenance
Asphalt needs occasional shingle replacement after wind events, gutter cleaning to prevent ice damming, and a moss/algae treatment every few years in damp climates. Metal is nearly maintenance-free for the first 20 years. The fasteners on exposed-fastener metal (cheaper systems) start needing inspection around year 15; standing-seam (hidden fasteners) gets ignored until the coating starts looking faded.
Energy and cooling costs
This is where metal quietly pulls ahead in hot climates. Reflective ("cool roof") metal coatings can drop attic temperatures 15-25°F, which cuts air-conditioning load through the summer. The US Department of Energy's cool roofs guidance documents the savings, and some reflective products qualify for utility rebates. Asphalt now comes in "cool" reflective shingles too, but metal's reflectivity advantage is larger and lasts longer.
Insurance and impact resistance
Class 4 impact-rated asphalt shingles and most metal panels qualify for insurance premium discounts in hail-prone states, often 10-35% off the dwelling portion of your premium. The Insurance Institute for Business & Home Safety (IBHS) publishes the impact-resistance research insurers rely on. Metal also rates better against wildfire (Class A noncombustible) and high winds (most systems rated 120+ mph). If you are dealing with storm damage now, read hail damage: insurance claims and timing.
Climate fit
- Heavy snow: metal wins. Snow slides off, less ice damming.
- Wildfire risk: metal wins (Class A noncombustible).
- Hail country: tie if you pick Class 4 asphalt, otherwise metal.
- Hot climate: metal wins on attic temperatures and cooling cost.
- Hurricane coast: metal wins on wind ratings.
- Quiet preference: asphalt wins, slightly (see below).
Noise, weight, and structure
The "metal roofs are loud" idea is mostly outdated. Over modern solid decking plus underlayment, a metal roof in heavy rain is only marginally louder than asphalt, not the barn-roof drumming people imagine. Weight is the bigger structural consideration: metal is actually lighter than asphalt (and far lighter than tile), which is why it can sometimes go over an existing roof where tile never could. Always confirm with the contractor and local code.
Aesthetics and resale
Asphalt has the wider style range and mimics slate or wood shake well. Metal now comes in stamped profiles that imitate shingles or tiles, but standing-seam has a distinct modern/farmhouse look that fits some homes and clashes with others. On resale, the Remodeling Cost vs Value Report consistently shows a new asphalt roof recovering ~60-65% of cost at sale. Metal recovers slightly less in absolute terms, but the buyer inherits 30+ years of remaining life, which shows up in appraisal and inspection comments.
Metal subtypes, briefly
- Standing-seam: hidden fasteners, cleanest look, longest-lasting, most expensive. The premium choice.
- Exposed-fastener (corrugated/ribbed): cheapest metal, screws visible, those gaskets need re-checking around year 15.
- Stone-coated steel: mimics shingle or tile texture, mid-price, popular in fire and hurricane zones.
- Copper / zinc: architectural-grade, century-plus lifespan, luxury pricing.
On the asphalt side, the grade you pick matters as much as the brand; see architectural vs 3-tab vs premium shingles.
Installation and finding a crew
Almost any roofing company installs asphalt well; it is the bread and butter of the trade. Metal, especially standing-seam, is a different skill. A crew that does two metal roofs a year will not match one that does two a week. When you collect metal quotes, ask specifically how many standing-seam jobs the crew completed last year and ask to see recent ones. A cheap metal quote from an inexperienced crew is the worst of both worlds: premium price, amateur result.
Bottom line
Pick asphalt if you will move within ~10 years, you want the widest style options, or you cannot find an experienced metal crew at a fair price.
Pick metal if you will stay long-term, you live in snow, wildfire, hail, or hurricane country, or your insurance discount plus avoided second replacement makes the math work in your favor.
Either way, get a ballpark first. Run the calculator to see your range on both materials before you start collecting quotes.
Sources: ARMA · Metal Construction Association · IBHS impact-rating research · energy.gov cool roofs