Sheet waterproofing method for concrete retaining wall joints
Two construction methods to stop water leakage from concrete joints, depending on the application.
To prevent water leakage from concrete joints in community ditches, box culverts, etc., vulcanized rubber sheets with high flexibility are used to cover the joints and stop water.
Two types are available: with adhesive layer or without adhesive layer, depending on the application.
This method has been used at the joints of conventional reservoirs with structures such as the reservoir's residual water discharge and intake works, and has a proven track record in many cases.
Adhesive is applied to the substrate only, and the sheet is simply peeled off the release paper and affixed.