Ensuring Smooth Application of Paste-the-Wall Wallpaper Achieving a smooth finish with paste-the-wall wallpaper requires careful attention during application. As you press the wallpaper onto the pasted wall, use a smoothing tool to eliminate air bubbles and creases. Work from the center outward, applying steady pressure. Unlike paste-the-paper wallpaper, this material allows for easy... https://www.arthouse.com/blogs/how-to/a-step-by-step-guide-of-how-to-hang-paste-the-wall-wallpaper