HydroStop® BarrierGuard® Waterproofing


HydroStop® BarrierGuard® Waterproofing is designed for waterproofing all types of masonry surfaces such as foundation walls, concrete panels, retaining walls, and moisture-retaining structures such as gutters, cisterns, and concrete shrubbery boxes.

Mixed with water and Portland cement, and fully reinforced with HydroStop® PremiumCoat® Fabric, it forms a hard-wearing, flexible compound. It is also resistant to standing water and ideal for subterranean waterproofing.

Sizes Available:

1 part BarrierGuard®, 1 part water, and 3 parts Portland Cement
2 gallon (7.6 liter) pail
5 gallon (19 liter) pail


  • Cures to form a hard-wearing surface.


  • Abrasion-resistant layer for decks and walkways
  • Waterproofing foundation walls
  • Waterproofing basements
  • Lining water-retaining structures
  • Waterproofing shrubbery boxes
  • Waterproofing shower floors

Compatible Substrates

  • Concrete
  • LWC
  • Asphalt
  • BUR
  • Mod-Bit


All documents are U.S. English unless otherwise noted

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