Heavier shingles tend to last ___________ compared to lighter shingles.

Prepare effectively for the InterNACHI Roofing Exam. Review multiple choice questions and detailed explanations for each. Enhance your knowledge and ace your exam with confidence!

Heavier shingles tend to last longer compared to lighter shingles due to several factors related to their composition and structural integrity. Heavier shingles are often made from more robust materials, such as asphalt or fiberglass, which contribute to their durability and resistance to wear and environmental stresses. This increased density generally results in better performance against harsh weather conditions, including wind and hail, which can damage or degrade lighter shingles more quickly.

Additionally, heavier shingles typically have better fire resistance and can withstand more extreme temperature conditions, further extending their lifespan. The longevity of heavier shingles makes them a preferred choice for many homeowners and builders when durability and long-term performance are priorities. This characteristic helps to justify their often higher initial cost when compared to lighter options, as the investment can lead to reduced maintenance and replacement costs over time.

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