We recommend trying a sample on the intended wall. Leaving it to stick for a week or more. This is the best way to know if your space has too much humidity, dust on the walls, texture or paint with non-stick like Teflon.
Peel and stick will not stick to non-stick paint. Non-stick painted walls will force the wallpaper to slide down and off the walls.
Peel and stick wallpaper can be applied in a ventilated room, on a clean, dust-free, and flat surface. Peelable wallpaper sticks best to dry interiors.
Peel and stick cannot be applied in muggy bathrooms, textured popcorn walls, non-stick painted walls, sheetrock, brick, cinderblock, over existing wallpaper, unpainted dry wall, or plaster.
Allow newly painted surfaces to cure (off-gass) for a period recommended by the manufacturer.
Humidity causes the adhesion to peel away from the wall.
Textured walls create air pockets.
The peel and stick will adhere for at least ten years.