Instant leak sealing with Soudal
- Stops running water instantly: You plug active water leaks in concrete and masonry immediately, even when exposed to high water pressure.
- Ultra-rapid setting time: The formula hardens within minutes, allowing you to complete critical emergency repairs without delays.
- Safe for reinforcement steel: Because the mix contains no chlorides, you prevent corrosion on surrounding rebars and metallic structural elements.
With the Soudal Soudaplug st quick-setting mortar, you take immediate control of active water leaks. This cement-based plugging mortar stops running water and severe infiltrations in concrete and masonry instantly, even under high water pressure. Simply mix the powder with clean water to create a kneadable paste that hardens within minutes, allowing you to seal cracks, honeycombing, and pipe penetrations in basements or foundations without delay. Because the formula contains no chlorides, it is non-corrosive and completely safe for reinforcement steel. The practical 1 kg bucket is your essential first-response solution for urgent leak sealing.
