PU injection grouting is a process in which polyurethane (PU) resin is injected into the soil or cracks in concrete to fill them up. This process is primarily used to prevent water leakage and strengthen the foundation of tunnels and infrastructures. This article will share more details about this process and why it is advantageous to utilise this waterproofing method.
Leaks and water ingress are the bane of every property owner’s existence, as these issues could snowball and manifest significant problems down the line if they are not nipped in the bud. One effective solution that has proven its mettle in combating leaks and water ingress is injection grouting. This process involves injecting specialised materials into the cracks and voids of structures to prevent or repair leaks.