The answer to 'lifespan of asphalt shingles' is that asphalt shingles typically last 15-30 years, depending on factors like climate, roof slope, and maintenance. Asphalt shingles are a popular and affordable roofing material, but they do have a finite lifespan compared to other options like metal or tile. With proper installation and regular maintenance, you can expect asphalt shingles to provide reliable protection for your home for 15-20 years in most climates. In more extreme weather conditions, the lifespan may be closer to 20-30 years with diligent upkeep.
It's important to monitor your asphalt roof for signs of wear and tear, such as curling, cracking, or loss of granules. Catching issues early and making timely repairs can help maximize the lifespan of your asphalt shingles. If your roof is nearing the end of its expected lifespan, it's a good idea to start planning for a roof replacement to avoid leaks and other costly damage.