Negative Waterproofing

Aquaprime WBE

PASCO Aquaprime WBE is a two component waterbased epoxy primer used to prime and seal concrete substrates. It cures to form a tough water resistant coating having excellent adhesion to sound concrete, plywood etc. Once cured it allows the application of membranes sensitive to moisture.


  • Primer for moisture sensitive membranes
  • Excellent adhesion
  • Easy to apply
  • Adhesion to damp concrete
  • Low odour
  • Fast curing
  • Non-flammable
  • Water based


  • Primer for acrylic and polyurethane membranes
  • Dust sealing of concrete floors.
  • Chemical resistant floor/wall coating
  • Moisture barrier on damp walls/floors
  • Reverse waterproofing
  • Moisture proofing prior to installing timber and vinyl flooring