If you want to know, how to prep wallpaper walls for painting, follow these steps;
First, clean the walls. Take a slightly damp cloth and wipe away dust and dirt. If the walls are greasy, like in a kitchen, use a mild cleaning solution. Be careful not to soak the walls because too much water can loosen the wallpaper. Let the walls dry for at least 24 hours.
Next, check the wallpaper for any loose edges or seams. If you see any, press them back down with wallpaper glue. For bigger loose pieces, lift them carefully, cut off the damaged parts, and fill the gap with spackle.
Sand it smooth when it dries. If the wallpaper has bumps or texture you don’t want to show, lightly sand the wall and wipe off the dust.
Now, protect the areas you don’t want to paint. Use painter’s tape to cover moulding, trim, or baseboards.
Then, prime the walls. Use an oil-based primer because a water-based primer can make the wallpaper peel.
Paint the corners and edges with a brush first, then use a roller for the larger areas. Let the primer dry completely, and open windows or use a fan to keep the air moving.
Finally, start painting. Apply your paint like you would on any other wall. If your wallpaper has strong patterns or dark colours, you may need two coats. Always wait for each coat to dry before adding the next one.
This is how you should prepare wallpaper walls for painting. I hope you now have a clear idea.
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How to Prep Wallpaper Walls for Painting?
Kanagaraj34
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21 days
2025-12-04T16:41:15+00:00 2025-12-18T16:02:12+00:00Comment
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