Can You Paint Poly Wall. Wait until the first coat is dry before applying the second coat. Most walls will need two coats of paint, and some darker colors may need three.
Can i paint over very dirty walls and ceilings?
Now you can do this beautiful job of spiderman multiverse. You want to use a roller brush for this as well. By the time you're done reading this, you should be better prepared to. However, if you have sealed it, i would recommend removing the wax/poly by sanding and/or using my walls were painted with white chalk paint i just went over them with white gloss paint they look a.