Dams are constantly being exposed to weather conditions, leading to a lot of movement within the structure and causing cracks. Because DifGel HD 2.0 can be injected while water is present and its elasticity, it is the perfect material to be injected in structures that endure temperature changes and constant weather cycles. CGI Texas' equipment allows injections upwards of 800psi, which allows us to inject without encountering problems due to constant head pressures.