Can wall protection also be installed retrospectively, and what challenges are involved?

Yes, wall protection can also be installed afterward, but there are some challenges that need to be taken into account.

First, it is important that the wall surface is clean, dry, and as smooth as possible. Retrofitting may require removing existing wall decorations, paint layers, or wallpaper beforehand. This ensures better adhesion of the wall protection and a more uniform appearance.

• Another challenge is choosing the right adhesive. It is important to use a product that is suitable for both the wall and the wall protection. Some wall protection materials require special adhesives to ensure secure attachment.
• When installing the wall protection, care must also be taken to position and align it correctly. This can be especially challenging with larger pieces or multiple sections of wall protection.
• Finally, aesthetics can also be a challenge. The retrofitted wall protection should blend harmoniously into the existing room design. Therefore, it is helpful to plan the color and material combination in advance.

Despite these challenges, retrofitting wall protection can be a sensible measure to increase the lifespan of the wall and improve the appearance of the room.