Medium buried rubber water stopIntermediate buried rubber waterstopThe buried rubber waterstop is a kind of waterstop mainly used in concrete deformation joints, expansion joints and other concrete internal setting products, with the rubber material elasticity and structural form to adapt to the ability of concrete expansion and deformation. This product is the use of high elasticity and compression deformation of rubber, under various loads to produce elastic deformation, so as to play a tight seal to effectively prevent the leakage of building components, water seepage, and play a shock-absorbing cushioning effect, can ensure the service life of engineering buildings. Jointing method