Yes, it is possible to use wallpaper to cover up old, outdated tile. This can be a great way to update the look of a room without the expense and mess of removing the tile. However, it's important to note that wallpaper may not adhere well to some tile surfaces and may not hold up well in high-moisture areas like a bathroom or kitchen. Before applying wallpaper to tile, be sure to thoroughly clean the surface and use a primer or adhesive specifically designed for tile to ensure a strong bond.

If you want to learn more how wallpaper can come to rescue read our blog: 5 situations when wallpapers can come to rescue