Your new wallpaper will not have the same bonding capabilities as it would have on a properly prepared surface.
Can you paint on top of vinyl wallpaper.
For an even application begin 3 4 away from the cut in section.
Otherwise perform the same steps as if you were painting over your wallpaper.
The reason for this is based on the principle of adhesion.
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.
The short answer is yes so long as the wallpaper is well attached to the wall and it s in good condition.
Otherwise the paint will thin and the wallpaper will show through.
If you are painting over vinyl wallpaper you will definitely need to use a primer before you start painting.
Wallpaper adhesives stick best on porous surfaces and coated papers have zero porosity.
If you are painting over a strong colour crown basecoat will prevent it from showing through the finished job.
But if you need a quick fix you can actually get good results by painting over wallpaper.
You need to prepare the vinyl so that it will accept both primer and paint.
However if feasible wallpaper should be removed prior to painting.
Once you have primed the wall properly you can use any kind of paint on top.
It is possible to paint over vinyl wallpaper.
If you want to paint your wall without removing the vinyl wallpaper you need to alter the integrity of its surface.
The vinyl surface of vog panels will accept paint better if you first coat them with a good quality acrylic primer.
With the shiny surface of vog panels all in one paint primer products do not work as well as separate coats of primer and paint.
If it is necessary to paint over vinyl wallpaper certain preparation techniques must be utilized for proper results.
You must make every effort to remove vinyl coated wallpaper first.
Vinyl wallpaper is either made to be painted in which case it can be painted over directly after you have cleaned it off or is a standard vinyl wallpaper which will repel paint without additional measures so first you need to figure out which kind you have.
Depending on your surface you may need to use an undercoat.
Starting in a 3 x 3 section at the top corner of the project area roll the paint onto the wallpaper in a w formation.