How to paint red walls in fewer coats.
Some dark or vibrant colors are hard to cover. Red is one of them, if you don’t know this trick.
I have seen and heard of many painters try to get red to cover decently and end up doing 5-6 coats on their walls. That can be a huge pain and waste of time.
One way to avoid having to coat a wall several unnecessary times is to prime the wall with a grey primer. This works not only when painting a wall red but almost any vibrant medium to dark colors
I could tell you all the science behind what the color of the primer does to prepare the wall for the new color - but why bother. You just want to know how to paint your wall quickly, efficiently and make it look good.