How To Prep Walls Before Painting. As seen in our how to prep walls for painting video, clean walls are key in preparing a room for painting. Prepping walls before painting is easy.when you know how.
It usually requires some testing to see however, before you resort to sanding, scratching or punching through the vinyl, try peeling off the.
Ask any painter what the secret to a beautiful interior paint job is and you will usually get an answer along the lines of prep work. It is easy to undercut someone who does a thorough job of preparation. It is better to paint the walls first before the woodwork, but it isn't written in stone you must do it that way. Before the pros paint walls, they fill holes and patch cracks with joint compound.