BI MORTAR CONCRETE SEAL waterproofing cementitious mortars


The most resistant solution for waterproofing concrete structures

BI MORTAR CONCRETE SEAL is a brush-applicable crystalline cross-linking cement-based waterproofing product This creates a continuous coating that prevents the penetration of water even with negative pressure (9 Bar), particularly resistant to impact and abrasion.

Where to use it

  • Waterproofing of concrete or masonry surfaces, under or above ground, such as basins, pools, channels, foundation walls, cellars and elevator pits


  • Usable with negative and positive hydrostatic pressure
  • Suitable for both indoor and outdoor application
  • Excellent impermeability performance
  • Particularly resistant to abrasion and impact
  • Simple, quick and economical brush application with excellent workability
  • Suitable for continuous contact with water
  • Easy maintenance, also in conditions of high humidity and closed environments
  • Permeable to vapour

Related case history


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