Water Stop (Formerly named HydraPlug) is a cementitious quick-setting compound which is mixed with water and applied as a putty. It can be used to provide anchor sites for wall fixings and to stop active water leaks. Mix Water Stop with sufficient clean water to a putty like consistency and immediately push firmly into the hole ensuring it is totally filled and held in place until set. Setting time is normally 2-4 minutes. The plugged areas should be left for at lease 24 hours to ensure that the leaks are cured before applying two coats of Tanking Slurry to the whole area. Additional applications may be required where large holes are filled or excessive leakage is present. Water Stop is supplied in 5kg Buckets.
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