Allcat univ. Impregnation
ALLCAT – UNIV. IMPREGNATION for moisture protection that impregnates, provides hydrophobic properties and makes it plastic like. It is used as a standalone protective coating and SN bond and primer before decorative paint for walls and plastering, tapping and grouting.
• It penetrates deep into the substrate and ensures a strong bond between the coating
Stir the ALLCAT IMPREGNATION well before use.
Depends on how you use it.