Asphalt vs Stone-Coated Steel Roof: Cost Comparison and What’s Best for Your Home

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Last Updated: July 28, 2025

When it’s time for a new roof, cost is often the biggest factor homeowners consider. Two of the most popular roofing materials on the market are asphalt shingles and stone-coated steel roofing. Both options offer unique benefits, but they differ significantly in terms of initial price, durability, and long-term value.

At Browns Roofing, we’ve installed both types of roofs for Louisiana homeowners. This cost comparison will help you make the best choice for your budget and your home’s needs.

Side by side of stone coated versus shingle roofing.

1. Asphalt Shingle Roof Cost

Average Price:

  • $4.50 – $7.50 per square foot installed
  • For a 2,000 sq. ft. roof, expect $9,000 – $15,000 total.

Why Asphalt is Affordable:
Asphalt shingles are the most common roofing material in the U.S. because of their lower upfront cost and wide availability. Installation is also simpler and faster, which helps reduce labor expenses.

Pros:

  • Affordable upfront cost
  • Easy to install and repair
  • Wide variety of colors and styles

Cons:

  • Shorter lifespan (15-25 years)
  • More prone to damage in extreme weather
  • Requires more maintenance over time

2. Stone-Coated Steel Roof Cost

Average Price:

  • $9.50 – $14.00 per square foot installed
  • For a 2,000 sq. ft. roof, expect $19,000 – $28,000 total.

Why Steel is More Expensive:
Stone-coated steel roofs use high-quality steel panels coated with stone granules for extra strength and aesthetic appeal. They are engineered to withstand heavy rain, high winds, and hail, making them ideal for Louisiana’s storm-prone climate.

Pros:

  • Extremely durable (lasts 40-70 years)
  • Resistant to wind, rain, and hail
  • Energy-efficient and eco-friendly
  • Low maintenance

Cons:

  • Higher upfront cost
  • Requires experienced installation
  • Slightly noisier in heavy rain (can be mitigated with proper insulation)

Installation of a residential roof

3. Cost Over Time: Which is More Affordable?

While asphalt shingles cost less upfront, they typically last half as long as stone-coated steel roofing. If you plan to stay in your home for decades, a steel roof may be the more economical choice in the long run because you’re less likely to need a replacement.

Example:

  • Two asphalt roofs over 40 years may cost $18,000 – $30,000 in total.
  • One stone-coated steel roof over the same period costs $19,000 – $28,000.

Additionally, stone-coated steel roofs can reduce your homeowners’ insurance premiums and add to your home’s resale value.


4. Which Roof is Right for You?

  • Choose Asphalt Shingles if:
    You’re working with a tighter budget or planning to move in the next 10-15 years.
  • Choose Stone-Coated Steel if:
    You want long-term durability, energy savings, and the best protection from Louisiana’s severe weather.

Get a Free Roofing Estimate with Browns Roofing

At Browns Roofing, we’re proud to install both asphalt and stone-coated steel roofing systems. Our experts can provide a detailed cost estimate tailored to your home and help you choose the roof that fits your needs.

📞 Call us today or request a free estimate online to get started!