What happens to asphalt shingles over time?

Over time, asphalt shingles experience deterioration due to several environmental factors and physical wear. This deterioration is characterized by the breakdown of the shingle material caused by exposure to UV rays from the sun, which can lead to the loss of granules that protect the underlying layers. Additionally, weather conditions such as rain, snow, and high winds can further contribute to the wear and tear of shingles.

As asphalt shingles age, they may also become more prone to cracking, curling, and losing their waterproof properties. This degradation can lead to leaks and further structural damage if not addressed. Understanding this common issue helps homeowners recognize the importance of regular roof inspections and maintenance to ensure any problems are caught early before they escalate into more significant issues.

While other options suggest improvement, remaining unchanged, or increased durability, these do not reflect the reality of how asphalt shingles behave over time. The correct answer emphasizes the crucial aspect of maintenance and awareness for homeowners.