Handling Corners with Paste-the-Wall Wallpaper When applying paste-the-wall wallpaper, corners can be tricky, but with the right technique, you can achieve a seamless finish. Instead of wrapping a full strip around a corner, measure and cut the wallpaper to fit each section separately. Apply paste to the wall and carefully position the wallpaper, using a smoothing tool to remove any ... https://www.arthouse.com/blogs/how-to/a-step-by-step-guide-of-how-to-hang-paste-the-wall-wallpaper