acker roofing
975 Detroit Ave., Ste. C , Concord, CA 94518
info@ackerroofing.com
+1 925-891-3331
April 21, 2025

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Why Metal Roofing
is the Ideal Solution
for California’s Climate and Homes

When selecting a roofing material, homeowners and contractors face a variety of choices. One of the most durable and long-lasting options is metal roofing. Metal roofing materials have become increasingly popular in residential construction due to their superior strength, longevity, and energy efficiency. In this article, we’ll explore why metal roofing is an excellent choice for your home and address some common questions.

What is Metal Roofing Materials?

Metal roofing materials are panels or shingles made from metal, designed to cover a roof and protect the underlying structure. Typical metals used for roofing include steel, aluminum, copper, and zinc. Metal roofs come in various styles, including standing seam panels, corrugated sheets, and metal shingles, offering a wide range of aesthetic options. These roofs are highly durable, offering exceptional protection against the elements, and are available in a variety of finishes, colors, and textures to complement any home’s design.

How Much Does a Metal Roofing Material Cost?​

The cost of metal roofing materials generally ranges between $5 to $12 per square foot, depending on the type of metal and the complexity of the design. Premium materials, such as copper or zinc, can be more expensive, while steel and aluminum tend to be more affordable. The total cost of your roofing project will depend on the size and complexity of your roof, with installation typically making up a significant portion of the total cost.

How Many Years Do Metal Roofs Last?

Metal roofs are known for their longevity and can last anywhere from 40 to 70 years, depending on the type of metal used. For example, steel roofs can last around 50 years, while aluminum roofs can last up to 70 years or more. Regular maintenance, including inspections and cleaning, can help extend the lifespan of your metal roof.

What Are the Advantages of Metal Roofing?

Metal roofing offers numerous benefits that make it an attractive choice for homeowners:

  1. Longevity: Metal roofs are incredibly durable and can last two to three times longer than asphalt shingles.
  2. Energy Efficiency: Metal roofs reflect more heat, which can help reduce cooling costs during the summer.
  3. Weather Resistance: Metal roofs are highly resistant to wind, rain, snow, and hail. They are less likely to suffer from water damage or leaks.
  4. Sustainability: Many metal roofing materials are made from recycled content and are fully recyclable, making them an eco-friendly option.
  5. Aesthetic Appeal: Metal roofs come in various styles, colors, and finishes, allowing homeowners to choose the perfect look for their home.
  6. Low Maintenance: Metal roofing requires less frequent maintenance compared to other materials, as it is resistant to issues like rot, mold, or insect damage.
  7. Fire Resistance: Metal roofs are non-combustible, providing an added layer of fire protection for your home.
  8. Increased Home Value: Due to their durability and longevity, metal roofs can increase the resale value of your home.

What Are the Disadvantages of Metal Roofing?

While metal roofing offers many advantages, there are some drawbacks to consider:

  1. Initial Cost: The upfront cost of a metal roof can be higher than asphalt shingles, although the long-term savings often make up for it.
  2. Noise: Metal roofs can be noisier during heavy rain or hail compared to other roofing materials.
  3. Denting: While metal roofs are resistant to many types of damage, they can dent from severe impacts, such as large hail or falling tree branches.
  4. Expansion and Contraction: Metal roofing materials can expand and contract with temperature changes, which may cause noise or potential damage if not installed correctly.
  5. Installation Complexity: Metal roofs require a specialized installer, which can increase labor costs compared to asphalt shingle installation.

What Type of Roof Is Not Suitable for Metal Roofing?

Metal roofs may not be ideal for very low-sloped roofs (less than 3:12 pitch). Water can pool on flat or low-sloped roofs, potentially leading to leaks or water damage. For these types of roofs, alternative materials like TPO or EPDM rubber may be more appropriate.

Types of Metal Roofing Materials

1. Steel Roofing

  • Description: Steel is the most common metal used for roofing in California due to its affordability, durability, and ability to withstand the elements.
  • Types:
    • Galvanized Steel: This is a steel coated in a layer of zinc (typically around 99% zinc). This zinc coating protects the steel from rust and corrosion.
    • Galvalume Steel: This is a type of steel coated with a mixture of 55% aluminum, 43.4% zinc and the rest, silicon. The coating is often referred to as a “zinc-aluminum alloy”. This combination helps improve the steel’s resistance to corrosion.
  • Price Range: $3.50 to $7.50 per square foot
  • Best to Use For:
    • Residential homes in moderate climates.
    • Areas with regular rain or snow, as steel is durable and can handle various weather conditions.
    • Homeowners seeking an affordable, long-lasting roofing option.

2. Aluminum Roofing

  • Description: Aluminum is another popular roofing material in California, especially in coastal regions due to its excellent corrosion resistance against saltwater.
  • Price Range: $6.00 to $12.00 per square foot.
  • Best to Use For:
    • Coastal areas where saltwater can cause corrosion (aluminum is highly resistant to rust).
    • Homes looking for energy-efficient roofs (aluminum reflects heat, keeping homes cooler).
    • Residential and commercial buildings requiring a lightweight roofing material.

3. Standing Seam Metal Roofing

  • Description: This is a modern and sleek roofing system where panels interlock with raised seams and are fastened with concealed clips, providing a clean, seamless look.
  • Price Range: $8.00 to $14.00 per square foot
  • Best to Use For:

 

    • High-end, luxury homes or buildings where aesthetics are a priority.
    • Areas where the roof’s appearance is important (patina development over time adds visual appeal).
    • Properties that require a long-lasting, durable roof with minimal maintenance.

4. Copper Roofing

  • Description: Copper is often used in high-end residential and commercial applications in California for its unique look and long lifespan.
  • Price Range: $12.00 to $20.00 per square foot.
  • Best to Use For:
    • High-end, luxury homes or buildings where aesthetics are a priority.
    • Areas where the roof’s appearance is important (patina development over time adds visual appeal).
    • Properties that require a long-lasting, durable roof with minimal maintenance.

5. Metal Shingles

  • Description: Metal shingles are designed to replicate the look of traditional asphalt shingles but with the added durability of metal. They are popular in residential areas for their appearance and performance.
  • Price Range: $7.00 to $12.00 per square foot
  • Best to Use For:
    • Homeowners who want the durability of metal but prefer the look of traditional shingles.
    • Residential homes in both urban and suburban areas.
    • Areas with moderate weather where you need a roofing material that’s both functional and aesthetically pleasing.

6. Stone-Coated Metal Roofing

  • Description: Metal panels coated with stone granules to mimic the look of traditional tile or shake roofs. This type is especially popular in California’s more fire-prone areas.
  • Price Range: $8.00 to $15.00 per square foot
  • Best to Use For:
    • Homes in wildfire-prone areas (stone-coated metal provides excellent fire resistance).
    • Homes that need the look of traditional tile or shake roofing but with enhanced durability.
    • Properties that require a weather-resistant roof that can handle extreme heat or heavy storms.

7. Zinc Roofing

  • Description: Zinc is a more expensive but durable and corrosion-resistant option. It’s gaining popularity for its eco-friendliness and unique appearance.
  • Price Range: $10.00 to $15.00 per square foot
  • Best to Use For:
    • Eco-conscious homeowners who prefer sustainable building materials.
    • Luxury or architecturally unique homes that benefit from zinc’s distinct aesthetic.
    • Areas that need a roof that will age gracefully and naturally resist corrosion.

Tips how to Maintain the Roof.

Proper maintenance can extend the life of your metal roof. Here are some tips:

  1. Inspect Regularly: Check your roof at least twice a year and after extreme weather events.
  2. Clean the Roof: Remove leaves, branches, and other debris to prevent buildup and ensure proper drainage.
  3. Trim Overhanging Branches: Prevent tree branches from scratching or damaging the roof.
  4. Check for Rust or Corrosion: If you notice any rust spots, clean them promptly and touch them up with paint to prevent further damage.
  5. Seal Gaps and Seams: Ensure that all seams and joints are properly sealed to prevent water infiltration.
  6. Clean Gutters: Keep gutters clear to avoid water backup, which could lead to roof damage.

Regular inspections and maintenance will help determine when repairs or replacement may be needed.

Metal roofing offers a combination of longevity, durability, energy efficiency, and aesthetic appeal, making it one of the best roofing options for homeowners. While the initial cost may be higher than asphalt shingles, the long-term benefits—including less frequent maintenance, increased home value, and energy savings—make it a worthwhile investment. If you’re considering a new roof or a replacement, consulting with an experienced roofing professional, such as Acker Roofing, can help ensure the best results. With proper installation and maintenance, a metal roof can protect your home for decades to come.

Acker Roofing is known for providing high-quality roofing services, including expert installation of metal roofs, ensuring that your investment lasts long-term. Their experienced professionals can help guide you in selecting the best metal roofing material suited for your home, considering factors like climate, aesthetics, and budget. With Acker Roofing, you can trust that your metal roof will be installed properly to provide superior protection for your home.

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975 Detroit Ave., Ste. C, Concord, CA 94518

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info@ackerroofing.com

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