Once prepped, use a special joint compound and a medium to coarse nap roller, both of which will help ensure a better bond between the primer and the wallpaper. If the wallpaper can be textured, it is important to prepare the surface and make sure it is clean and dry. First, make sure to check the type of wallpaper you have and ask the supplier if the wallpaper is compatible with texturing. It is possible to texture over wallpaper if you take all of the necessary precautions and select the correct materials. And depending on the age and type of wallpaper, the texture could end up stretching and tearing the wallpaper instead of adhering to it.

This is because texturing can be a difficult and labor-intensive process and attempting to texture over wallpaper is likely to result in a patchy and uneven texture.Īny texture applied over wallpaper can still be very difficult to remove if you ever want to change the look again. In general, it is not recommended to texture over wallpaper. Finally, make sure you give the skim coat sufficient time to dry and cure before painting or finishing the walls. The skim coat may obscure these, so you may want to plan for this beforehand. It is also important to consider any seams or patterns in the wallpaper. Additionally, if you want to add texture to the walls, you can apply the skim coat with a loop drywall brush or other texturing tool. It is important to ensure that the skim coat is evenly distributed and that the walls are adequately covered. Once the wallpaper is properly prepared, you can apply the skim coat with a trowel. You may also need to prime the wallpaper before applying the skim coat. This means that any loose edges, seams, and corners need to be secured first. Before applying a skim coat over wallpaper, you will need to make sure the wallpaper is properly prepared and sealed. Yes, you can put a skim coat over wallpaper, but the process is more complicated than putting a skim coat over bare drywall.

Skim coat over wallpaper