Can You Put A Standing Seam Metal Roof Over Shingles?

If you're in the market for a new roof, you may be wondering if you can put a standing seam metal roof over shingles. The short answer is yes. However, there are things you need to be aware of. There are many benefits to putting a metal roof over shingles when done right, and in this blog post, we'll discuss some of them. Keep reading to learn more!

Black standing seam metal roof

The Common Types Of Residential Roofs

Before we get into detail about installing metal roofs over shingles, we need some knowledge about the different types of residential roofs. There are three main types: asphalt shingles, wood shingles, and metal roofing. Each type of roof has its own unique benefits and drawbacks.

Asphalt Shingles

The most common type of roof in North America is the asphalt shingle. Asphalt shingles are made from a fiberglass mat that is coated with asphalt and then topped with a mineral granule. They are affordable, durable, and easy to install. However, they can be damaged by wind and hail and can also fade in the sun over time.

Wood Shingles

Wood shingles are made from cedar or other types of wood. They are durable and can last for up to 30 years, but they are also expensive and can be difficult to install. They can also be damaged by wind and hail.


Metal Roofing

Metal roofing is becoming more and more popular due to its many benefits. Metal roofs are made from a variety of materials, including aluminum, steel, copper, and zinc.

One of the most popular types of metal roofs is the standing seam. It is made from panels that have a ridge along the top. The seams between the panels are hidden, which gives the roof a clean and sleek look.


They are durable, can last for up to 50 years, and are resistant to wind and hail damage. They also reflect the sun's heat, which can help reduce cooling costs in the summer.

Things to Consider When Putting a Standing Seam Metal Roof Over Shingles

Now that you know a little more about the different types of roofing, let's take a look at some things to consider when installing a standing seam metal roof over shingles.

The Weight

One of the biggest things to consider is weight. Metal roofs are heavier than asphalt shingles, so you need to make sure your roof can support the weight.

The Current Condition of Your Roof

Also, think about the condition of your current roof. If your roof is in poor condition, it may be better to replace it with a new metal roof.

Compatibility

Another thing to consider is compatibility. Not all metal roofs are compatible with existing asphalt shingles. Make sure you check with your roofing contractor to see if your metal roof can be installed over your current shingles.

The Decking Of Your Roof

Another thing to consider is the decking of your roof. The decking is the structure that supports the roofing material. Therefore, If you install a metal roof over an asphalt roof, you won't be able to inspect the decking and, if your contractor is unable to test the integrity of your decking or examine for rotten boards, it may result in a costly problem down the line.

Roof Leaks Will be More Difficult to Detect in the Future

When you cover the asphalt roof with a metal roof, you are merely masking the problem. Water will run down and across your old asphalt shingle roof.

The water will continue to flow until it reaches the source of the problem and begins to leak into your home. These leaks will be difficult to monitor and locate because they originate from two separate regions of two different roofs.

Cost

The final thing to consider is cost. Installing a metal roof can be more expensive than installing an asphalt shingle roof, but it can also last longer. So, in the long run, you may end up saving money.

The Benefits of Putting a Metal Roof Over Shingles

Now that you know a little bit about can you put a standing seam metal roof over shingles, let's take a look at the benefits of doing so.

One of the biggest benefits is that it can extend the life of your current roof. If your roof is in good condition, installing a metal roof can add years to its life.

Metal roofs are also more durable than asphalt shingles and can withstand wind and hail damage better. They are also resistant to fire and insects.

Another benefit is that metal roofs can help reduce cooling costs in the summer. Metal roofs reflect the sun's heat, which can help keep your house cooler.

Finally, metal roofs are recyclable and environmentally friendly. When they eventually need to be replaced, they can be recycled and used again.

So, if you are considering putting a metal roof over your current shingles, weigh the pros and cons and decide what is best for you. Metal roofs are becoming more and more popular.

How To Install a Metal Roof Over Shingles?

If you decide that a metal roof is a right choice for you, your next step is to find a qualified contractor to install it. Metal roofs can be installed over asphalt shingles, but it is important to make sure that your contractor knows what they are doing.

The installation process will vary depending on the type of metal roof you choose and the condition of your current roof. So, it is best to consult with a contractor before making any decisions.

Conclusion

So, can you put a standing seam metal roof over shingles? The answer is yes, but there are some things to consider before making a decision. Metal roofs offer many benefits, including durability, fire resistance, and energy savings. If your current roof is in good condition, installing a metal roof can add years to its life.

Contact us today to learn more about metal roofs or to get a free quote.