From steel to wood to clay, there are many roofing materials to choose from and it can be overwhelming to narrow down your search. Even with a variety of options available, two materials remain the most popular: metal and asphalt. Despite sharing some similarities, the two are quite difficult, so how do you decide which is better between metal and asphalt?
The expert roofers at Top Home Roofers have created this comprehensive guide to compare and contrast a metal roof vs an asphalt through the lens of longevity, costs, pros and cons, maintenance, sustainability, installation, and more.
What to Consider When Choosing a Roof
In addition to the material you want, consider these important factors when choosing between a metal vs asphalt roof to add to your home:
| Feature / Factor | Asphalt Shingles | Metal Roofing |
|---|---|---|
| Average Lifespan | 15 – 30 years | 40 – 70 years |
| Upfront Cost (Per Sq. Ft.) | $4 – $8 | $6 – $16 |
| Total Install Cost | $6,000 – $12,000 for avg. home | $10,000 – $25,000 for avg. home |
| Maintenance Frequency | Moderate to high | Low |
| Durability | Prone to wind, UV, and water damage | Resistant to fire, wind, hail, snow |
| Energy Efficiency | Moderate; absorbs heat | High; reflective and cool-roof rated options available |
| Sustainability | Petroleum-based, not recyclable | 100% recyclable and often made from recycled content |
| Fire Resistance | Class A (if fiberglass-reinforced) | Class A (non-combustible by default) |
| Appearance Options | Many colors and textures; 3-tab, architectural, luxury | Many colors and profiles; standing seam, shingles, ribbed panels |
| Noise Level | Quiet in rain | Louder, but reduced with proper insulation |
| Installation Time | 1 – 2 days | 3 – 7 days (longer for custom designs) |
| Weight | Lightweight; no structural reinforcement needed | Heavier; some types may require extra framing |
| Ease of Repair | Easy to patch or replace individual shingles | More complex; may require full panel replacement |
| Insurance Discounts | Rare | May qualify for premium reductions with Class 4 impact rating |
| Resale Value Impact | Neutral to slight boost | Often increases resale value due to energy and longevity benefits |
| Warranty Range | 15 – 30 years (materials), limited labor coverage | 30 – 50 years (materials), often includes longer labor warranties |
| Climate Suitability | Better in moderate climates | Excellent for hot, windy, snowy, and wildfire-prone areas |
| Common Materials | Asphalt, fiberglass | Steel, aluminum, copper, zinc |
| Best For | Budget-conscious homeowners seeking fast installation | Long-term homeowners seeking durability, sustainability, and energy savings |
How Long Do Metal Vs Asphalt Roofing Last
Metal roofs are extremely durable and can withstand severe weather conditions such as heavy snow, torrential rain, intense heat, freezing cold, and stormy winds. The average lifespan of a metal roof is 40 to 70 years, and most come with 30 to 50-year warranties. As long as they are properly installed and maintained regularly, it’s likely a metal roof is the only roof you’ll ever need in your lifetime!
Asphalt shingles, on the other hand, have an expected lifespan of 15 to 30 years. They are most vulnerable to humidity and moisture, and pooling water from heavy rain or long-lasting ice can lead to cracks and mold growth. Since asphalt roofing is more fragile, it’s important to observe the existence of deterioration, storm damage, roof leaks, missing shingles, or other issues taking place on your roof so you know when it’s time to replace it.
Cost of Metal Roof vs Asphalt
When it comes to upfront cost, asphalt shingles are the more budget-friendly option. In San Jose and similar markets, asphalt roofing typically costs between $4 to $8 per square foot, meaning a 1,000-square-foot roof replacement runs around $6,000 to $8,000.
Metal roofing, by comparison, ranges from $4.50 to $16 per square foot, depending on the metal type and panel system. That places a similar-sized roof in the $8,000 to $16,000 range. While metal costs more upfront, it often proves more economical over time due to its longer lifespan and fewer repairs. In addition, metal roofs can lower cooling bills by up to 25% if installed with reflective coatings.
Maintenance and Sustainability
Metal roofing generally requires less maintenance than asphalt. It holds up better against water, heat, and wind, making it a more durable choice in the long run. Asphalt shingles are more prone to cracking, curling, and storm damage, particularly in hot or wet climates. Both materials benefit from annual inspections, but asphalt usually demands more frequent repairs.
From a sustainability standpoint, metal has a clear advantage. Asphalt shingles are petroleum-based and typically end up in landfills. Metal roofing, on the other hand, is often made from recycled content and is fully recyclable when removed. Its reflective surface also helps improve energy efficiency by reducing heat absorption — a major plus for eco-conscious homeowners.
Pros and Cons of Metal Roofing
Metal roofing is available in many different styles, the three most common being: standing seam panels, metal shingles, and exposed fastener panels. A standing seam metal roof features panels at the seam that are locked together, allowing them to easily expand and contract as the temperature changes. Metal shingles mimic the look of traditional roofing materials while exposed fastener panels are attached to the roof with nails or screws or nails.
You can select from several types of metal, including steel, aluminum, zinc, and copper. Costs will increase based on the weight and durability of the metal you choose; however higher quality metal typically leads to a better return on investment.
The Benefits of Metal Roofing Are:
The Drawbacks of Metal Roofing Are:
Pros and Cons of Asphalt Roofing
Similarly to the variety in metal, there are three different types of asphalt shingle roofing options. Basic three-tab asphalt shingles are designed thin, flat, and with a brick-like pattern. Dimensional or architectural asphalt shingles have a thicker and more textured appearance. Designer or luxury asphalt shingles are also thicker, but with a texture that mimics premium roofing materials like wood shakes or slate tiles.
Dimensional asphalt shingles are the most popular of the three options, as homeowners are drawn to its curb appeal and midrange cost.
The Benefits of Asphalt Roofing Are:
The Drawbacks of Asphalt Roofing Are:
To Conclude
The choice between metal vs. asphalt roofing comes down to cost, durability, maintenance, installation, and sustainability. Metal roofs offer impressive longevity and durability but come with a higher initial cost.
Asphalt shingles are more budget-friendly yet offer less weather resistance and require more frequent repairs. Roof replacement is a major investment, so we advise you to take time to explore all your options.
FAQs
What is better: a metal or shingle roof?
If you want a more durable, energy-efficient roofing material, then metal is better for you. However, if you’re on a tighter budget, then a roof made of asphalt shingles might suit you greater financially.
Are metal roofs louder than asphalt roofs?
Though metal roofs are louder than asphalt roofs, the difference is insignificant. Metal roofs subdued noise is helped by being installed over a layer of insulation and plywood sheathing. They are only around eight decibels louder than an asphalt roof and the attic space also assists with supressing sound.
Still Not Sure If You Need Your Roof Repaired?
Contact a licensed and trained roofer at Top Home Roofers for expert advice about what’s better: metal vs asphalt roofing. We offer a free consultation to discuss which roofing type is best for your home, and what you can expect for your next roofing project.