Asphalt repair is necessary when the asphalt pavement is experiencing deterioration. Asphalt paving involves mixing stone, sand and asphalt cement together. The stone and sand will be heated before they are being combined with the liquid asphalt. Asphalt pavement is different from concrete pavement. Asphalt pavement is more flexible and strong compare to the concrete pavement. It is suitable for areas in the cold climate zones. Many places have asphalt pavements including drive ways, parking ... read more ->