Hydrogel Rubber Water Stop
It is applied to the connection parts of various areas such as subway, water & sewage and harbor.
It is the product to prevent crack and leakage caused by differential settlement.
At first, water is stopped through the elasticity of rubber itself. Because it is made with special modified rubber,
when it contacts water, it is expanded up to the 8 times of original size, filling space completely and performing perfect water stop.