RLA Universal Primer
Universal Primer is a rapid drying solvent free low VOC water based acrylic primer. For use over porous and non porous substrates such as ceramic tiles, painted surfaces (waterbased only) and sealed or burnished concrete floors. For extremely non porous, hard and tight substrates it is recommended that a light grind or sand be conducted to enhance adhesion.
Universal primer is compatible with cement based ceramic tile adhesives and levelling compounds.