How Much Primer Do I Need To Paint A Wall. You need to mention the area. How to paint wood smoothly.
What is the purpose of paint primer and do you need it?
It allows you to please note that results are based on smooth walls, you will need to add 20% more for painting. After that, if you are using a good quality paint for your light color, you can do it with one coat of paint. Find out how much paint you need using our guide. You will want to first paint the wall with primer paint.