Isomat Flex Primer

Highly penetrative, polymer emulsion. It stabilizes porous substrates and ensures the proper adhesion of water-based paints, tile adhesives, flexible mortars, liquid-applied elastomeric coatings, acrylic renders, etc.

By penetrating inside the pores of the substrate, it acts as a bonding layer between the substrate and the paint, adhesive, mortar, coating, etc. to be applied.