How to Paint Plaster Walls
How to paint plaster walls?? Well first of all, did you know plaster interior walls were the preferred material for building in American homes for well over a century. These lovely walls can still be found in old country homes and antique palaces.
Old plaster walls have probably been painted, wallpapered, and decorated by homeowners throughout the years. Because of this, they typically require a longer paint preparation process than drywall. This manual will provide all the information you need on how to paint plaster walls.
Can plaster walls be painted?
Many older homes may have perfectly sound plaster walls concealed by worn-out wallpaper or layers of flaking paint. The good news is that you can use the same tools to paint these walls as you would on sheetrock! Plaster walls may look fantastic with a fresh coat of paint, whether you’re doing a traditional restoration or a contemporary redesign.
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But don’t miss any procedures because the quality of the preparation work will determine how well the paint on the plaster looks.
Plaster wall preparation for painting
Safety advice: Lead is present in most older house paints. When sanding or peeling old paints, make sure to always wear eye protection and a respirator.
1. Eliminate Old Paint
Taking off any coverings from old plaster walls before painting them is the first step. There are two ways to remove old paint:
- Sandpaper and paint scrapers are useful for removing old, chipped paint.
- Chemical strippers are best for somewhat intact.
2. Plaster Patching and Repair
You’ll need to fix any cracks or previous damage after you’ve stripped the walls down to the bare plaster. Although it can be laborious, this process is one of the most crucial ones. Because of how brittle plaster walls are, any fractures that are ignored are likely to grow larger.
Minor cracks can be filled using paintable caulk. The crack will be less likely to recur because it is still malleable. Larger holes caused by rusted bolts or longer gaps should be fixed and sanded like drywall. A surface that is level, smooth, and devoid of cracks or holes is the intended result.
Start by using coarse grit sandpaper to combine any patches or fresh plaster with the existing plaster. Use high grit sandpaper to create a smooth surface for the priming application once the surface is generally level.
After All That, How to Paint Plaster Walls?
Your plaster has now been repaired, and the surface has been primed and smoothed. Painting time has come but how to paint plaster walls??
The same methods used to paint drywall can also be used to paint plaster. Plaster walls are well known for being paint-hungry, even after a full layer of priming. Spread a uniform layer of your chosen paint, using a roller for open areas and brushes for trim and borders. Try not to attempt to cover the wall all at once. A nicer finish can be achieved with two or three thinner coats as opposed to one thick coat, which is more likely to run and appear uneven.
Additionally, innovative painting techniques like sponge painting and rustic, antiqued finishes work well on plaster walls.
Now, after knowing how to paint plaster walls, do you think this article helpful? Let us know in the comment section down below!