What Are Asphalt Shingles Made Of? How They Protect Your Roof
What Are Asphalt Shingles Made Of? How They Protect Your Roof
The Anatomy of Asphalt Shingles
Asphalt shingles are the most popular roofing material in America, but have you ever wondered what goes into making them so reliable and effective? Let’s break down the components that make asphalt shingles a smart choice for protecting your home.
Key Ingredients in Asphalt Shingles
- Fiberglass Mat: At the core of most modern asphalt shingles is a strong, lightweight fiberglass mat. This mat provides the structural base and helps the shingle resist tearing and cracking.
- Asphalt Coating: The fiberglass mat is coated in waterproof asphalt, which gives the shingle its flexibility and weather resistance. The asphalt acts as a barrier against rain, snow, and wind, helping to keep your home dry and protected.
- Mineral Granules: The top layer of the shingle is covered with ceramic-coated mineral granules. These granules provide color, reflect sunlight, and shield the asphalt from damaging UV rays. They also add extra weight to help the shingles stay in place during high winds.
- Sealant Strips: Many shingles feature adhesive strips that bond the shingles together once installed. This creates a watertight seal and helps prevent wind from lifting the shingles.
How Asphalt Shingles Protect Your Roof
Each layer of an asphalt shingle plays a role in safeguarding your home:
- The fiberglass mat delivers strength and flexibility, making the shingles durable against impact and temperature changes.
- The asphalt coating forms a waterproof barrier, defending your roof from leaks and moisture intrusion.
- The mineral granules reflect harmful UV rays and enhance fire resistance, while also giving your roof its attractive appearance.
- The sealant strips lock shingles in place, boosting wind resistance and overall weather protection.
Why Asphalt Shingles Are a Smart Choice
Thanks to this multi-layered design, asphalt shingles offer a cost-effective, low-maintenance, and long-lasting solution for homeowners. They’re engineered to handle everything from blazing sun to pounding rain, all while looking great on your home.
If you’re interested in learning more about how asphalt shingles can protect your investment, or if you’re considering an upgrade, reach out to Roof Savers® for a free assessment and expert advice!