Can I Use Dawn To Wash Walls Before Painting. I plan on painting the walls after washing them down. When painting a bathroom or kitchen, wash the walls with a solution of approximately three teaspoons of laundry detergent to one gallon of water.
Some contractors will paint before priming.
Just as important as choosing the right colour is preparing the walls. Have you ever left the house before your mother in the morning ? To paint it, we usually recommend the chip brush as it's cheap (you can find plenty of them <1$). Did you know that dawn can be used for much more than just how to prep walls before painting them!