If you're replacing a roof, there's a good chance your decision comes down to two options: asphalt shingles or metal roofing. Asphalt covers roughly 75–80% of U.S. homes, making it the default choice for most contractors. Metal roofing, once reserved for barns and commercial buildings, has become a legitimate residential option — and its market share is growing. This guide breaks down the real differences in cost, lifespan, durability, and maintenance so you can decide which material fits your budget and your home.
Upfront Cost Comparison
Cost is usually the first question homeowners ask, and it's the area where these two materials differ most dramatically.
| Material | Installed Cost per Sq Ft | Typical 1,500 Sq Ft Roof |
|---|---|---|
| 3-tab asphalt shingles | $3.50–$5.50 | $5,250–$8,250 |
| Architectural (dimensional) asphalt shingles | $4.00–$7.50 | $6,000–$11,250 |
| Standing seam metal | $9.00–$16.00 | $13,500–$24,000 |
| Metal shingles / stamped metal panels | $7.50–$14.00 | $11,250–$21,000 |
| Corrugated or ribbed metal panels | $5.00–$9.00 | $7,500–$13,500 |
The numbers above include labor, underlayment, flashing, and removal of one existing layer. Your actual price will vary based on roof pitch, complexity (dormers, valleys, skylights), where you live, and the contractor you hire. These ranges are approximate and based on national averages — prices in high-cost-of-living metros can run 20–40% higher.
The takeaway: even budget-friendly metal panels cost roughly what premium asphalt shingles do. Standing seam metal — the most popular residential metal style — can cost two to three times as much as standard architectural shingles.
Lifespan and Long-Term Value
Metal roofing's higher price tag starts to look different when you factor in how long each material lasts.
| Material | Expected Lifespan |
|---|---|
| 3-tab asphalt shingles | 15–20 years |
| Architectural asphalt shingles | 20–30 years |
| Standing seam metal | 40–70 years |
| Metal shingles / stamped panels | 30–50 years |
| Corrugated metal panels | 25–40 years |
If you plan to stay in your home for 30+ years, you could go through two asphalt roofs in the time a single metal roof is still performing. When you factor in the cost of a second tear-off, disposal fees, and re-installation, the total cost of ownership can actually favor metal over a multi-decade horizon.
That said, if you're selling the home in 5–10 years, the upfront savings of asphalt may make more financial sense. Most homeowners don't recoup the full premium of a metal roof at resale — though a metal roof can increase resale value by roughly 1–6% depending on the market and style, according to industry estimates.
Durability and Weather Performance
Wind Resistance
Standard architectural asphalt shingles are rated to withstand winds of 110–130 mph. Impact-resistant and premium lines can reach 150 mph ratings. Standing seam metal panels, because they interlock mechanically rather than relying on adhesive strips, generally perform well in high winds — many carry ratings of 140–180 mph. In hurricane-prone areas (coastal Florida, the Gulf Coast), metal roofing has a measurable edge.
Hail Resistance
This one depends on the specific product. Standard asphalt shingles are vulnerable to hail damage — a severe storm can crack, dent, or dislodge granules, shortening the roof's life. Impact-resistant asphalt shingles (often designated Class 4 by UL 2218 testing) hold up significantly better. Metal roofing resists cracking but can dent, especially thinner-gauge steel or aluminum. The dents are cosmetic rather than structural, but they're visible and generally can't be repaired without panel replacement.
Fire Resistance
Metal roofing is non-combustible and typically carries a Class A fire rating — the highest available. Asphalt shingles also earn a Class A rating when installed over a fire-resistant deck, but the material itself is petroleum-based and can burn. In wildfire-prone regions, metal is the safer bet.
Snow and Ice
Metal's smooth surface sheds snow and ice more readily than asphalt's textured surface. This can be an advantage — less accumulated weight on the structure — but it also means snow can slide off suddenly in large sheets. Snow guards (small metal brackets installed along the roof edge) cost $1–$3 per linear foot and solve this problem. Asphalt shingles hold snow in place longer, which can contribute to ice dam formation if the attic isn't properly insulated and ventilated.
Energy Efficiency
Metal roofing reflects more solar radiation than standard asphalt shingles, which absorb heat. A reflective metal roof can reduce cooling costs by 10–25% in warm climates, according to estimates from the Metal Roofing Alliance and the Oak Ridge National Laboratory. Cool-roof-rated metal panels with reflective coatings perform even better.
Asphalt shingles absorb heat and transfer it to the attic space, raising cooling loads. Light-colored and "cool roof" asphalt shingles exist, but they don't match metal's reflective performance. In northern climates where heating costs outweigh cooling costs, this difference matters less — and dark asphalt shingles can actually provide a modest passive heating benefit in winter.
Maintenance Requirements
Neither material is maintenance-free, but their maintenance profiles differ:
- Asphalt shingles: Inspect annually. Replace cracked, curled, or missing shingles promptly. Keep gutters clear. Algae staining is common in humid climates and can be addressed with zinc strips or cleaning. Expect occasional spot repairs, especially after storms. Most repairs are inexpensive — a few hundred dollars for a small patch.
- Metal roofing: Inspect annually. Check fasteners on exposed-fastener panels (corrugated/ribbed styles) — rubber washers can degrade over 15–20 years and need replacement. Standing seam systems use concealed fasteners and require less upkeep. Watch for scratches in the coating, which can lead to rust on steel panels. Touch-up paint is available. Aluminum and copper don't rust but may patina.
Overall, metal roofing requires less frequent maintenance, but when something does go wrong, repairs tend to be more expensive because the panels are larger and the labor is more specialized.
Installation Considerations
Metal roofing takes more skill and more time to install correctly. Not every contractor who handles asphalt is qualified to install standing seam metal. Poor installation — misaligned panels, improperly sealed transitions, inadequate allowance for thermal expansion — can cause leaks and void warranties. Always verify that your contractor has specific experience with the metal product you've chosen.
Asphalt shingle installation is more standardized. The labor pool is larger, which keeps prices competitive and makes it easier to find qualified installers. Installation is typically faster — a straightforward asphalt re-roof on a 1,500 sq ft home might take 1–3 days, while a standing seam metal roof could take 3–7 days depending on complexity.
One more factor: weight. Asphalt shingles weigh roughly 2–4 lbs per sq ft. Metal panels weigh about 1–1.5 lbs per sq ft. Metal's lighter weight means it can often be installed over an existing asphalt layer without structural modifications, though local building codes may limit the number of layers allowed. Check with your contractor and local building department.
Noise, Appearance, and Other Factors
Noise
The "metal roofs are noisy in rain" concern is largely outdated. When installed over a solid deck with underlayment (which is standard for residential work), a metal roof is only marginally louder than asphalt during heavy rain. If you have an unfinished attic directly below the roof — like in a vaulted-ceiling cabin — the noise difference is more noticeable.
Appearance
Asphalt shingles come in a wide range of colors and profiles, including styles that mimic wood shakes and slate. They blend into most neighborhoods easily. Metal roofing has expanded its aesthetic range dramatically — stamped metal shingles can replicate slate, tile, or shake profiles convincingly. Standing seam panels have a distinct modern look that suits some homes beautifully and clashes with others. HOA restrictions sometimes limit metal roofing, so check your community's guidelines before committing.
Insurance Discounts
Some insurers offer premium discounts for impact-resistant roofing materials — and both Class 4 asphalt shingles and certain metal products can qualify. In hail-prone states like Texas, Colorado, and the Midwest, these discounts can be substantial (5–20% off the dwelling portion of your premium). Ask your insurance agent before making a final decision.
Which Should You Choose?
There's no universal winner. The right choice depends on your priorities:
- Choose asphalt shingles if you need to keep upfront costs low, you're selling the home within 10 years, your neighborhood or HOA favors a traditional look, or you want access to the widest pool of qualified installers.
- Choose metal roofing if you plan to stay in the home long-term, you live in a region with severe weather or wildfire risk, energy efficiency is a priority, or you want a roof that could last the rest of your homeownership.
- Consider corrugated or ribbed metal panels as a middle ground — they cost significantly less than standing seam but still deliver most of metal's longevity and durability benefits.
Whatever material you choose, the quality of the installation matters as much as the product itself. A premium metal roof installed poorly will underperform a basic asphalt roof installed well. Get multiple bids, ask for references, and verify licensing and insurance before signing a contract.
Ready to compare quotes for your roof? Get matched with a local contractor using the form on our home page. It's free, takes about two minutes, and connects you with pre-screened roofers in your area who handle both asphalt and metal installations.
Frequently Asked Questions
It depends on how long you plan to own the home. If you'll be there 25+ years, a metal roof's 40–70-year lifespan can make it cheaper over time than replacing asphalt shingles twice. If you're selling within a decade, asphalt's lower upfront cost usually makes more financial sense.
On average, standing seam metal costs roughly two to three times more than architectural asphalt shingles when installed. For a 1,500 sq ft roof, that might mean $13,500–$24,000 for metal versus $6,000–$11,250 for asphalt. Budget metal panels narrow that gap considerably.
Some insurers offer discounts for impact-resistant or non-combustible roofing, and many metal products qualify. Discounts vary by insurer and state but can range from 5–20% off the dwelling coverage portion of your premium. Contact your insurance agent to confirm before making your decision.
When installed over a solid roof deck with proper underlayment — which is standard for residential installations — metal roofs are only slightly louder than asphalt during heavy rain. Homes with unfinished attics or vaulted ceilings directly under the deck may notice more noise.
In many cases, yes. Metal panels are lightweight enough to go over one layer of asphalt without structural concerns. However, local building codes may limit the number of roof layers, and your contractor should inspect the deck for rot or damage before installing over existing materials.
3-tab shingles typically last 15–20 years, while architectural (dimensional) shingles last 20–30 years. Extreme heat, poor ventilation, and severe weather can shorten these lifespans. Manufacturer warranties often have prorated terms, so read the fine print.
A metal roof can increase resale value by roughly 1–6% depending on the local market, home style, and buyer expectations. In areas where metal roofing is common and valued — like coastal or mountain regions — the return tends to be higher.
Standing seam is the most popular residential metal option because of its clean look, concealed fasteners, and long lifespan. Metal shingles that mimic slate or shake are a good choice when you want metal performance with a traditional appearance. Corrugated panels work well for budget-conscious projects.
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