Can You Put Metal Roof On Top Of Shingles?

Metal roofs can cover old shingles. They last longer than regular roofs. Metal roofs save energy in homes. They come in many colors. These roofs resist fire and wind. Metal costs more up front. But it pays off over time. Pros install metal over shingles. This saves removal costs. 

Metal roofs are tough and long-lasting. They can save you money over time. Many homeowners wonder can you put metal roof on top of shingles? This is a common question. The answer isn’t simple. It depends on many factors. Let’s explore this topic in depth.

Metal roofs offer many perks. They last long and save energy. One thing to consider is that metal roofs make houses hotter. Putting them over shingles seems easy, but it’s not that simple. Many factors affect this choice. We’ll explore these factors. You’ll learn the pros and cons.

Key Takeaways

  • Metal roofs can be installed over shingles.
  • Saves on removal and disposal costs.
  • Avoids tearing off the old roof.
  • Shingles add insulation, boosting energy efficiency.
  • Ensure compliance with local regulations.
  • Existing roof must be in good shape.

Cost Of Metal Roof

The cost of a metal roof varies. It often depends on the type of metal used. Common options include steel, aluminum, and copper. Steel is usually the cheapest. Copper is the most expensive. Installation costs also add up.

Metal roofs can be more costly upfront. They last longer than traditional shingles. This means you might save money over time. Energy savings also reduce costs. A metal roof can reflect heat and lower cooling bills. Overall, it is a good long-term investment.

Metal Roof Material Cost

Metal roof material costs vary. Aluminum and steel are common choices. Aluminum costs more but resists rust better. Steel is cheaper but heavier. Higher-end options like copper and zinc cost the most. Each material has pros and cons.

Aluminum runs $3 to $6 per square foot. Steel costs $2 to $5 per square foot. Copper and zinc range from $9 to $14 per square foot. Prices can differ by location. The complexity of the roof design can also affect costs. Always get quotes from multiple suppliers.

How Much Is Tin Roofing?

How Much Is Tin Roofing?

Tin roofing costs vary based on material and installation. On average, expect to pay $5 to $12 per square foot. Prices include both the tin and labor. Costs depend on roof size and complexity. Location also affects pricing. 

Additional factors can raise costs. Removing old shingles adds to the bill. Underlayment installation can increase expenses. Roofing permits may be necessary. Always get multiple quotes from contractors. This ensures a fair price.

Metal Roof Install Over Shingles

Installing a metal roof over shingles is possible and cost-effective. It saves on removal and disposal costs. The process is quicker since you avoid tearing off the old roof. Existing shingles provide extra insulation. This enhances energy efficiency.

Check local codes to ensure you comply. The current roof must be in good condition. The surface should be flat, so add underlayment if needed. Proper ventilation is crucial to prevent moisture and heat issues. Consult a professional to ensure a correct installation.

Steel Roofing Over Shingles

You can install steel roofing over shingles. This saves time and money. You avoid the need to remove old shingles. The old roof adds insulation. This helps with energy efficiency. Make sure the shingles are in good shape. 

Check local building codes first. The roof surface must be flat. You might need an underlayment for this. Good ventilation is key. This prevents moisture and heat buildup. Consult a roofing professional for the best results.

Can You Lay Metal Roof Over Shingles?

Can You Lay Metal Roof Over Shingles?

Yes, you can install a metal roof over existing shingles. It’s a cost-effective choice that saves on removal and disposal expenses. This method also saves time by avoiding the labor-intensive task of tearing off the old roof. Shingles provide extra insulation, making the roof more energy-efficient. 

Before starting, check local building codes to ensure compliance with regulations on roof layers. The existing roof must be in good condition without structural issues. Ensure the surface is flat you might need underlayment if shingles are uneven. Adding underlayment improves moisture protection and extends the roof’s lifespan. 

Metal Roof Over Shingles Problems

Installing a metal roof over existing shingles can pose several challenges. Firstly, local building codes must be checked to ensure compliance. If the existing roof isn’t in good condition, it could lead to structural issues later. Ensuring the roof is flat is crucial; otherwise, additional underlayment may be needed. 

Proper ventilation is essential to prevent moisture buildup and heat retention, which can affect the roof’s lifespan. Consulting a professional roofer is advisable to assess the roof’s condition and ensure correct installation. 

Can You Put A Tin Roof Over Shingles?

Yes, you can install a tin roof over existing shingles. It’s a way to save money by avoiding the cost of removing the old shingles. This method also saves time because you skip the labor-intensive process of tearing off the old roof. The shingles underneath can add extra insulation, which helps keep your home cooler in summer and warmer in winter. 

Before starting, check your local building codes to make sure you comply with any regulations on the number of roof layers allowed. Ensure the existing roof is in good shape without any major damage or leaks. 

Underlayment For Metal Roof Over Shingles

Underlayment For Metal Roof Over Shingles

Underlayment is a layer added between shingles and the new metal roof. It protects against moisture and improves the roof’s durability. This layer helps keep water from getting under the metal roof. It also provides an extra barrier against leaks and weather damage.

Choosing the right underlayment is important for a successful roof installation. Common types include synthetic or felt materials. A professional can help you select the best option for your roof. This step is essential for a strong and lasting roof.

Frequently Asked Questions

Is It Better To Remove Shingles Before Installing A Metal Roof?

Removing shingles before installing a metal roof is usually better for a longer-lasting, problem-free installation.

Can You Put On A Metal Roof Without Removing Shingles?

Yes, you can install a metal roof over existing shingles, saving time and cost while ensuring the shingles are in good condition.

Do You Need Underlayment For Metal Roof Over Shingles?

Yes, you need underlayment for a metal roof over shingles to protect against moisture and improve performance.


Installing a metal roof over shingles is a viable option. It saves time and money on roof replacement. Check local codes and the condition of your current roof. Underlayment is necessary to ensure the best results.

Proper installation can extend the life of your new roof. Ventilation and quality materials also play a big role. Consult with a professional to get it done right. This approach can be a great solution for your home.

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