Auro Natural Paint 301 Plaster Primer is a water thinnable colourless size for interior plastered surfaces, particularly plasterboard.

An economical way or priming high suction, or irregularly absorbent, surfaces before applying Auro wall paint. Dilute 1:1 with water. Apply with a hard brush. Dry and re-coatable after 16 hours. Clean tools with water and Auro 411 Plant Soap.