One part, non porous, waterbased Primer

One Part Waterbased Primer

Bostik PrimeGrip® Non-Porous is a new generation of one component universal ready to use solvent free primer and adhesion promoter specifically designed to improve bonding onto impervious substrates. It also provides a high strength film over non-porous surfaces that will allow bonding of cementitcious products.

Where to Use

  • Interior surfaces
  • Exterior surfaces
  • Residential applications
  • Commercial applications


  • Non-porous surfaces
  • Existing tiles
  • Old and crunchy vinyl tiles
  • Residues of old acrylic, alcohol or bituminous adhesives
  • Old flooring paintings
  • Pre-formed shower bases
  • Tiling over Bostik Moisture Seal (moisture and vapour barrier)


  • Allows bonding of cementitcious products such:
  • Levelling compounds
  • Tiling
  • Render
  • etc
  • High adhesion to various non-porous substrates
  • No need to grind or etch the surfaces
  • One-part system; ready to use

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