Preparing a wall with textured plaster to put wallpaper takes time and effort, but the final result will be worth it. 

What materials do you need?

How to prepare a textured wall to put up wallpaper?

First, examina Carefully scan the beaded wall to identify damaged areas, cracks, or loose paint drips. Use the putty knife to gently scrape away any loose spots and remove any remaining dust or dirt. Wipe the surface with a damp cloth to ensure it is clean and free of impurities.

After, sand the gotelé with medium-grit sandpaper the surface. The goal is not to completely remove the textured finish, but to smooth out any irregular textures or bumps that may interfere with the installation of the wallpaper. After sanding, clean the wall again to remove the dust generated and apply a coat of primer specific for gotelé on the entire surface of the wall. 

The primer will help the adhesive of the wallpaper to adhere better and will prevent the original wall paint from affecting the wallpaper. Follow the manufacturer's instructions for the primer and allow it to dry completely before proceeding.

If there are still holes or imperfections on the wall after sanding, use wall putty either joint compound to fill them. Apply the product to the affected areas and use the spatula to level and smooth the surface. Once the filler has completely dried, lightly sand again to obtain a smooth surface.

How to place wallpaper on a textured wall?

Stomach the height of the wall and cut strips of wallpaper with a few extra centimeters at the top and bottom for proper adjustment. If the wallpaper has a pattern (match/rapport), make sure the strips are aligned correctly before cutting them.

Following the manufacturer's instructions for the glue for wallpaper, apply a layer of it to the wall, not on the paper. Start sticking the wallpaper from the top of the wall, smoothing it down carefully with a wallpaper roller or a spatula to eliminate air bubbles and ensure proper adhesion.

Repeat the process with each strip of wallpaper, making sure that the patterns match correctly and that there are no excessive overlaps between the strips. Use scissors or a cutter to trim the edges of the wallpaper at the edges and corners of the wall, so that it fits perfectly.

Do we recommend placing wallpaper on a textured wall?

Putting wallpaper over textured plaster is a good option; it will make your space look renewed and with a touch of personality. Inspect, clean, sand, apply primer, and fill in imperfections to obtain a suitable surface for the wallpaper. Once this is done, the installation of the wallpaper will be easier, and you will be able to enjoy a wall with a professional and aesthetic finish.