Hot oil and chip sealcoating is a vital part of any maintenance program. The process begins with an evaluation of the current asphalt. Any repairs such as patching and crackfilling must be made prior to the chipsealing process. Once patching and/or crackfilling has been completed the area will be swept clean as well as blowing the surface with industrial blowers to guarantee the surface is free of dust and dirt. Then an even application of liquid asphalt is applied followed by an aggregate of your choice. A few weeks later the excess aggregate will be swept and hauled away for recycling and the parking area will be striped.