Waterstop is a waterproofing component required for the settlement joints in underground engineering, its function is to prevent most groundwater from entering the indoor space along the settlement joints.Secondly, when

When the two sides of a building settle unevenly, the waterstop can deform and continue to serve its water-blocking function; thirdly, once a settlement jointMedium seepage water

Waterstop belts can serve as a complement, facilitating leak sealing and repair.