The longevity of asphalt crack sealingcan vary depending on factors such as the severity of the cracks, the quality of the materials used, and the level of traffic and weather exposure the pavement receives. In general, properly applied crack sealing can last anywhere from 3 to 5 years, but it’s important to monitor the condition of the pavement and address any new cracks as they appear to prevent further damage. Regular maintenance and reapplication of crack sealing as needed can help extend the lifespan of the asphalt and minimize the need for more extensive repairs.