- Make sure that there are no cracks or imperfections on the wall. If there are, apply an all purpose crack filler to fill up all hairline cracks and imperfections, and sand down to create a smooth surface.
- Now apply 1 coat of Paint master Water Based Plaster Primer and allow to hard dry for 3 to 4 hours. Drying time will be lengthened in damp or cold conditions.
- Once the preparation has been done, the top coats can be painted.