Sika Japan Co., Ltd exhibited their SK grout plug at the 2023 Architectural Restoration Expo. The product helps repair cracks in concrete structures by preventing corrosion of reinforcing bars. The method involves using an injection pump to fill cracks with epoxy resin after temporarily sealing the area with a pressure gauge. The product is an effective solution for structural strength.Generated by OpenAI
website：https://jpn.sika.com/
