Do not smooth the wall completely.
Tiling bumpy walls.
You can tile over it but it needs to be smooth to prevent your new tiles from laying crooked.
Vinyl tiling can be used for a broad variety of applications in your home most commonly your floors.
Wipe with a damp cloth to remove any remaining dust and allow to dry.
Place a wide drywall knife on the wall at a 45 degree angle.
Mark off an area of equal size on the floor nearby.
How to install wall tile over textured paint 1.
Sand the paint on the wall using 80 grit sandpaper.
On dec 17 2019.
Things you will need measuring tape tile wet saw leveling spacers and wedges trowel thinset mortar rubber mallet grout grout float grout sponge.
You may also paint this area if only tiling a portion of the wall to minimize cut in work around the tile.
Sand the wall with medium grit sandpaper 80 grit to further smooth the texture creating an even surface on which to apply the tile.
This is commonly done in the bathroom or kitchen to enhance the decor and make the walls easier to clean but you can make your choice on what room you want it in.
Prep a wall for tile.
Sand the area with medium grit sandpaper until even and vacuum up the dust.
If you had to remove pre existing tile or fix holes and cracks there are likely bumps in the wall.
Move the knife in upward downward and sideways directions loosening and removing the surface of the texture from the wall.
Just remove the roughest part.
Prime to seal it and let dry.
Cut the tiles to.