Cementitious waterproofing products are a chemical treatment for the waterproofing, protection and repair of concrete or masonry structures. Cementitious waterproofing products may be used to stop active leaks, without requiring a dry surface. Cementitious applications may consist of applying a slurry coat to new or existing concrete or applying the products to the negative side of concrete or masonry structures. These produce a non-soluble crystalline formation within the pores and capillary tracts of concrete and cement based materials.

Cementitious waterproofing can be applied on horizontal and vertical structures including, but not limited to, the following:

  • Water treatment plants
  • Underground vaults
  • Secondary container structures
  • Foundations
  • Tunnels
  • Elevator pits
  • Pools
  • Water cisterns

Below is a list of the manufacturers AAA Waterproofing Front Range uses for cementitious waterproofing in Colorado and surrounding areas:

Manufacturer and Product Name

Xypex Chemical Corporation

  • Xypex


  • Thoroseal

Please refer to the individual manufacturers websites for current product data sheets.

Contact AAA to for more information about cementitious waterproofing in Colorado and neighboring states.