Visible Cracks in the Asphalt One of the earliest and most obvious signs you need professional help is cracking. Small hairline cracks may not look serious at first, but they allow water to penetrate beneath the surface. Once water seeps into the base layer, it weakens the foundation and accelerates deterioration. Common types of cracks include: Long linear cracks Alligator cracking that resembles reptile skin Edge cracks along the sides of the pavement Block cracking caused by aging asphalt If you notice spreading cracks, it is
