GeneralAugust 31, 2023

Fiberglass Shingles vs. Asphalt

Are you curious about the differences between fiberglass shingles and asphalt? In this comparison of fiberglass shingles vs. asphalt, we’ll explore the distinctions between these two materials to help you decide on your roof.

What are Fiberglass Shingles?

Fiberglass shingles are composed of a blend of fiberglass and bonded resin, making them resistant to water and offering decent weather resistance. The great thing about fiberglass shingles is they appear as asphalt roofing materials. They possess that edged dark aesthetic due to their manufacturing process.

What is Asphalt?

Asphalt is a type of roofing material derived from oil. It consists of a mat as its base, topped with a mineral coating that enhances its weather resistance. Most manufacturers add ceramic-coated granules to protect against UV rays and freeze-thaw weathering while preserving the color; however, these additions can increase the weight.

Comparison of Fiberglass Shingles vs Asphalt

When comparing fiberglass shingles and asphalt, the differences may seem insignificant. However, upon our examination they are extensive.

Advantages of Fiberglass:

The advantages of fiberglass shingles vs. asphalt are attractive, proving how different two seemingly similar materials can be in practice. Generally, homeowners like fiberglass because it is lighter, and manufacturers can make it thinner. This quality means that architects can make tiling less prominent, giving roofing a clean and sleek look.

Contractors also enjoy working with the material because it’s relatively lightweight, making it easy to carry and install. There’s also the cost factor; it comes in a little cheaper than many other roofing materials, making it a superb choice if you count the pennies.

Disadvantages of Fiberglass:

Fiberglass comes with some potentially critical drawbacks. Take its thin profile, for instance. This makes it more prone to breaking during storms or when the wind blows unexpectedly.

Fiberglass is also a slightly less good performer in cold climates where the temperature drops. The material has a habit of becoming quite brittle in freezing conditions, which isn’t good if you combine it with high winds. Generally speaking, it could do better when exposed to the elements.

Advantages of Asphalt Shingles:

Asphalt, like fiberglass shingles, also has some significant advantages homeowners love. For example, it might extend your roof’s lifespan by adding extra layers of protection, preventing the cold, wind, and rain from getting into the rafters below. It’s also an excellent material for homes in northern climes. The crude oil elements it contains help to give the fabric more flexibility in colder weather, so it’s way less prone to shattering or becoming brittle.

Drawbacks of Asphalt:

Some drawbacks associated with asphalt can be deal-breakers for some homeowners. Fiberglass has incredible resistance against fire, but asphalt shingles struggle. The crude oil components can become flammable during a blaze, intensifying the fire. Some asphalt shingles also develop material problems after prolonged exposure to water. Flat roofs can lead to the pooling of water long-term, which can cause leaks and damage to the underlying material.

Conclusion and Final Verdict for fiberglass shingles vs asphalt

Which is better in the battle between these two shared and highly functional roofing materials?

The winner isn’t apparent when comparing fiberglass shingles vs. asphalt. Both have pros and cons, and both will serve you well. You’ll need to weigh the advantages and disadvantages of each option before deciding which one best suits your project. Remember, we are always here if you want some professional inputs.

District Roofing

District Roofing, hailing from Northern Virginia, serves as a knowledgeable author in the roofing industry. With a commitment to customer satisfaction and community engagement, they offer insights into roof repair, replacement, and damage assessment. Their expertise extends to working with insurance claims and providing emergency services, ensuring readers get professional advice backed by hands-on experience​.