The surface of Tulppa panels can also be smoothed to provide a surface for paint or wallpaper in areas where the panels are not directly subjected to water, such as in utility rooms.
The Tulppa panel is installed according to the existing instructions up to the application of mortar.
The Tulppa panels can be smoothed using the following instructions:
The surface is painted or wallpapered over. Wallpaper and paint cannot be used behind plumbing fixtures in wet rooms or in areas that are directly subjected to water.