The average lifespan of 3D wallpaper can depend on varying factors, including the quality of the wallpaper, the installation process, and the environmental conditions of the room where it is installed. On average, well-made and properly installed 3D wallpaper can last for approximately 10 to 15 years or more.
High-quality 3D wallpaper that is made with durable materials and manufactured by reputable brands tend to have a longer lifespan compared to lower-quality options. Proper installation is also crucial for the longevity of 3D wallpaper. If it is installed correctly, with proper surface preparation, adhesive application, and alignment, it can last longer.