How to paint over a water stainHere’s my process for painting over a water stain. Water stains can’t just be painted over with emulsion, they need to be stain blocked first. Zinsser Bin is perfect for the job and I always keep a tin in the van for problem solving situations like this. A quick trip to my local Screwfix to pick up a fresh tin when I’m running low 🙌 Hope this helps with any future projects 😁 #howto #diy #houserenovation #diytutorial #screwfix #ad | Charlotte Decorator