Repairing asphalt is not also complex however which method you choose to employ will constitute a difference between a job that at the end years and a job that won’t at the end twelve months. There are two different methods to fill in cracks that are common in asphalt that has not been properly sealed. A cold pour sealant will at the end a year or less while a hot pour sealant will have a greatly longer lifetime span of three to seven years. More information: more information