I have seen it and it is a mess when it is done.
What paint to use on vinyl wallpaper.
To avoid this it is best to remove the wallpaper from the wall.
If you are painting onto vinyl wallpaper you will need a coat of multi surface primer to create a base for the paint to sit on.
Plus you will see the seems and the texture of the wallpaper and most.
If you are painting over a strong colour crown basecoat will prevent it from showing through the finished job.
Check the can for exactly how.
If you do not properly prepare and prime the seams and edges of the wallpaper.
Seal and prime the wall for paint.
Smooth the paper back into place to adhere it firmly to the wall.
If your wallpaper is in good condition without peeling areas and holes try painting over it instead of replacing it for a fresh new look.
If your wallpaper is textured the texture may be visible even after the wall is painted.
Once the walls are clean and you ve applied the primer sealer give the walls enough time to dry.
Manufactured homes usually use vog vinyl on gypsum wall panels rather than standard drywall.
Use a short nap roller to apply the paint as the wallpaper surface even with the primer is more like a smooth wall than a textured wall.
Apply a coat of quality flat or semigloss paint to the wall.
These vinyl coated walls have a shiny finish and there is often a printed design layer that is applied over the gypsum and under the shiny vinyl topcoat.
Allow the paint to dry for 24 hours before applying a second coat.
After primer is applied to cover the wallpaper the wall is ready to be painted.
Paint over wallpaper like a professional by preparing the wallpaper and repairing spots that have come unsealed or damaged.
Wait for the primer to dry before painting over wallpaper.
This is especially true if the walls were poorly painted in the past.
The texture master website is a great resource on textured walls.
As some have suggested do not paint over vinyl wallpaper it is vinyl and will require you to do a lot of prep priming with oil based primer then if you do not prime and paint it well you will have peeling and bubbling later.
Paper or vinyl coated wallpapers can be painted but preparation and priming is very important he adds.
We get a lot of questions about painting vinyl mobile home walls but sometimes using wallpaper will be far easier.
Cutting in use a 2 inch brush to cut in at the edges.
Ventilate the work area.