Sika MonoTop-108 WaterPlug

A rapid-setting cement mortar for plugging water leaks in concrete and masonry, such as a crack in a basement or tank wall, or the gap around a pipe coming through a wall. It sets even against running water.

• Sets in about a minute at 20 °C, so mix only a small amount at a time
• Press it firmly into the leak and hold it there until it has set
• Mix with 1.25 to 1.40 litres of water per 5 kg bag
• Use between +5 °C and +30 °C
• Grey powder in a 5 kg bag