While it is possible to use wallpaper to create a patterned floor, it is not advisable as wallpaper is not designed to withstand the stresses of foot traffic, spills, and other wear and tear associated with floors. Moreover, wallpaper is not water-resistant, making it vulnerable to moisture-related damages. It is best to use appropriate flooring materials like hardwood, vinyl, or tile for floors and reserve wallpaper for decorating walls.