Step-by-Step Guide to Painting Over Old or Peeling Paint
Old or peeling paint can make your walls look dull and neglected. It happens over time due to moisture, poor surface preparation, or low-quality paint. When paint begins to flake or chip, it’s a sign your walls need a fresh coat. A proper house painting process can transform your home, making it look clean, new, and well-maintained. If you want to repaint your walls the right way, this guide will help. Here’s a step-by-step explanation of how to paint over old or peeling paint correctly, what to know before you start, and how to avoid common mistakes. Understanding Old or Peeling Paint Before starting your home painting project, it’s essential to understand why paint peels. Most of the time, the reason is trapped moisture under the surface. This weakens the bond between paint layers. Another reason can be poor surface preparation before applying paint. If the surface is dirty, oily, or not primed, paint will not stick well. Sometimes using incompatible paints—like latex over oil-base...