The typical lifespan of paver stones is generally considered to be 30 to 40 years or more. However, the longevity of paver stones depends on various factors, including the quality of materials, installation techniques, climate conditions, and maintenance. Properly installed and well-maintained paver stones can withstand the test of time, providing durable and attractive outdoor surfaces for decades. Regular maintenance, such as cleaning, sealing, and addressing any issues promptly, can contribute to extending the lifespan of paver stones and ensuring their continued functionality and aesthetic appeal.