MITECH BETONGRUNT primer is intended for priming substrates prior to applying manual and machine cement, cement-lime plasters and renders, before installing ceramic tiles and pouring cement floors. The agent reduces absorptivity, creates a strong bonding layer between substrate and the mortar applied. It is recommended for use on hard-to-process substrates, i.e.: plastic-based surfaces to be painted, oriented strand boards (OSBs), glass-like terrazzo surfaces, ceramic tiles.
|Application and substrate temperature
||+5°C to +25°C
||approx. 24 h
||average 0,20-0,40 kg/m²
||21 kg; 14 kg; 7 kg