Paint is a fun thing to mess with. With the right primer, it can stick on anything and make all of your different surfaces look nice. It can be used on walls, ceilings, and in some cases, even flooring. Of course, paint can get ruined by things like water damage.
It can cause dirty, brown splotches to appear through any sort of paint. Water damage can also chip paint and crack walls if it sits for long enough, leaving you with an area that you need to repair.
It can be pretty difficult to replace an entire area of wall or ceiling, but Damage Control 911 of Orlando has a lot of resources on how to fix these things. If you dry it well enough and the drywall isn’t broken or cracked, you can easily paint over it. If you don’t make sure the moisture is gone, it can lead to weakened structure and even mold.
Paint can cover most things after being applied to the surface, but be sure to apply a primer before doing that. After that, just apply a layer of paint and you’re finished. If it’s not dry, though, you can have a mold problem very soon and it will likely ruin the paint job you’ve already done.