Metal Roof or Shingles: What’s Best for Pacific Northwest?

Roofing obviously plays a crucial role in protecting our homes from the elements. Choosing the right roofing material for you and your home is essential. Two popular options for homeowners in the Pacific Northwest are metal roofing and asphalt shingle roofing.

In this article, we will compare and contrast these two types of roofing systems based on materials, cost, longevity, durability, and local climate considerations.

If you need expert advice on roofing options and roofing products (standing seam, metal roofing panels), info on installing a metal roofing system, or, of course, metal roof vs. shingles, then let us know! As the region’s premier roofing contractor, Warner Roofing is ready to get stated on your roofing project.

Metal Roof Vs. Shingles


Metal roofing is typically made of steel, aluminum, or copper. It offers exceptional durability and is highly resistant to fire, mildew, insects, and rot.

On the other hand, shingle roofing is predominantly made of asphalt, with fiberglass or organic felt as the base material. Shingles are lightweight and easy to install.

What’s more, there are also composite shingles made of synthetic materials (including recycled plastics and rubber). These shingles are meant to mimic the look of traditional asphalt. There is a lot of room for customization with this type of roofing material.


When it comes to upfront costs, traditional shingle roofing tends to be more affordable than metal roofing. The cost of metal roofing materials is usually higher — but that cost can be offset by metal roofing’s extraordinary longevity and durability. (More on that in the next section.)

Metal roofing can also provide energy savings over time due to its reflective properties, potentially reducing cooling costs during hot summers in the Pacific Northwest.


Metal roofing is known for its exceptional longevity, with a lifespan of 50 years or more. Some metal roofs can even last up to 100 years with proper maintenance.

In contrast, traditional asphalt shingle roofs have a lifespan of two to three decades, depending on the quality of the shingles and installation.

Finally, composite shingles are an optimal blend of materials. One composite slate product by CertainTeed has earned a Class A Fire resistant rating, Class-4 impact rating, and is backed by a 50-year limited warranty.


Metal roofing outperforms traditional shingle roofing in terms of durability. Metal roofs are highly resistant to extreme weather conditions, such as heavy rain, snow, and high winds, which are common in the Pacific Northwest.

They are also more resistant to cracking, fading, and curling, which can cause problems with traditional shingles over time. Metal roofing is also less prone to moss and algae growth, a common problem in the damp climate of the region.

Meanwhile, composite roofing materials are stronger than natural ones and often last much longer.

The best thing about all of this is that homeowners now have more options when it comes to choosing a proper roofing material for their home than ever before!

Local Climate Considerations

The Pacific Northwest is characterized by a marine climate with abundant rainfall and mild temperatures. Metal roofing is an excellent choice for this region due to its ability to shed rain and snow quickly. It is also resistant to moisture damage, preventing issues like rot and mold growth. Moreover, metal roofs are less likely to be damaged by moss and algae, which can be a significant concern.

On the other hand, traditional shingle roofing can still be a suitable option for the Pacific Northwest, especially with advancements in shingle technology. High-quality composite shingles with proper installation and regular maintenance can withstand the region’s weather conditions. Additionally, the textured surface of shingles helps to grip and shed rainwater effectively.

Environmental Impact

In terms of environmental impact, energy efficiency, and other considerations, metal roofing is considered more sustainable and eco-friendly. Most metal roof products are made of recycled materials and can be recycled again at the end of their lifespan.

Shingle roofs, on the other hand, generate a significant amount of waste during replacement and are not as easily recyclable.

However, don’t overlook composite shingles! As Vancouver’s metal roofing experts, we can confidently say that composite shingles are an excellent choice for the eco-conscious. These roofing materials are often made with recycled components and have a lifespan that far exceeds traditional options, making them both durable and sustainable.

Even better, when it comes time for disposal, composite shingles can easily be recycled for use again. There’s no need to compromise on quality or style when it comes to making environmentally-friendly choices for your home.

Both metal roofing and traditional shingle roofing have their advantages and considerations in the Pacific Northwest. Metal roofing offers superior longevity, durability, and resistance to the region’s climate, making it an excellent long-term investment.

While traditional shingle roofing may have a lower upfront cost, it requires more frequent replacements and may not offer the same level of protection against extreme weather conditions.

Ultimately, the choice between these roofing materials will depend on factors such as budget, aesthetic preferences, and the specific requirements of the homeowner.

But don’t worry! Warner Roofing can help you make the best choice for you, your family, and your home. The proper installation of a metal roof requires the best, so get in touch with us today!

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