Primer for interior surfaces in preparation for a variety of top coats, including San Marco decorative finishes. Smoothes out uneven and rough surfaces such as concrete, gypsum plaster, cement-lime and cement. Thanks to its special formulation, Grunt significantly improves paint adhesion while covering base colour show-through.
Its acrylic formulation has a low VOC content (<30g/Ltr.) and is touch dry in approx 3hrs (depending on substrate, climate etc.). Grunt is available in 1 and 3 litre buckets.