The lifespan of asphalt shingles depends highly upon the environment, but most will last up to 20 years. Moss and fungus growth buildup as well as tree debris left for extended periods of time will shorten the life span of the roof.
Attic ventilation plays a critical role in the life expectancy of your asphalt shingle roof. Most roofing contractors fail to properly calculate your roof’s ventilation needs. Unfortunately, you might not notice the problem until it’s too late!
Proper ventilation allows you to enjoy the full-service life of your roof. Our experienced Roof Life consultants will check your current attic ventilation when they inspect your roof. If you think that improper roof ventilation is causing problems with your home, please arrange for a Roof Life consultant to inspect your system and give you a professional estimate for a permanent solution.
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