The time of year when the crack filling is done will affect the performance of the sealant. Most cracks will open and close, depending on the season of the year. Crack sealing should be carried out when the cracks are in the middle of their opening range, which usually equates to spring or fall. Cracks filled in summer, when they are at minimum width, will be under-filled in the winter. Cracks filled in the winter, when they are at maximum width, will be over-filled in the summer and traffic may pull the crack filling material out of the crack.
As the weather and season influences much on the pavement crack sealing effect, so it requires clients not only to choose the best machine equipments for crack sealing, also the best time for your pavement repair. Shanghai Doan Machinery Technology Co., Ltd, will offer you the best machine equipments with the best services and support, call or email us right now.
