The long lifespan and low maintenance requirements of exposed aggregate are among its key advantages. Due to its tough construction and exposed small stones at its surface, it can withstand adverse weather conditions and intense sunshine for a long time while still staying non-slip. With the proper care and routine maintenance, an exposed aggregate driveway can last up to thirty years or longer. The average lifespan of exposed aggregate used in pools typically lasts fifteen to twenty years before needing to be resurfaced or extensive repairs.