Method for applying a wallpaper material

The present invention relates to a method for applying a wallpaper material onto a surface comprising the steps of providing a liquid suspension comprising cellulosic fibers wherein at least part of said cellulosic fibers comprises microfibrillated cellulose and wherein said liquid suspension has a dry content of at least 10% by weight， applying at least one layer of said liquid suspension onto the surface， drying said liquid suspension layer after it has been applied onto the surface， and thereby forming a dry fiber web layer， wherein said fiber web layer forms said wallpaper material.