General purpose primer for porous surfaces
A new generation of one component universal ready to use solvent free primer and adhesion promoter specifically designed to improve bonding onto impervious substrates. Bostik Prime Grip Non-Porous Primer provides high strength film over non-porous surfaces that will allow bonding of cementitious products such as levelling compounds, tiling, render, etc.
Prime over residues of old acrylic, alcohol or bituminous adhesives, cover old flooring paintings after priming, tiling or adhering hardwood over Bostik Moisture Seal (moisture and vapour barrier). Prime Grip allows application of new tiles over old & crunchy vinyl tiles, and is designed for residential and commerical projects.