MICRPRIMER PU  is a one component, low viscosity, 100% aliphatic polyurethane based primer suitable for all substrates.It is characterised by its very low viscosity, excellent impregnation, non-yellowing (non-staining) properties combined with a relatively fast cure speed and most importantly its excellent adhesion on both non-porous and porous substrates.  The cured film displays good mechanical properties:  Its elongation is >50%,  and its tensile strength surpasses 40 N/mm2.

Recommended for:

  • Primer for Hyperseal Sealants when a non staining primer is required
  • Primer for ceramic tiles
  • Primer for non-porous substrates like glass, marble & metals
  • Concrete sealer


0.2LT, 1 LT, 4LT, 20LT