AQUAMAT-SR is a single-component, brush-applied cementitious waterproofing mortar, suitable for waterproofing surfaces that come into contact with sewage and groundwater containing sulphates. It provides complete waterproofing under positive hydrostatic pressure up to 5 atm according to EN 12390-8, and can also withstand negative pressure.

It is characterized by excellent workability and protects concrete against carbonation. It is used for waterproofing surfaces in sewage tanks of biological wastewater treatment plants.

It is classified as a concrete surface protection product according to EN 1504-2 and is CE marked.