What type of walls and partitions is wet cleaning usually effective on?

Wet cleaning is typically most effective on fabric-covered walls and partitions. This is primarily because fabric is designed to absorb moisture and cleaning solutions, which aids in the removal of stains, soil, and odors. The gentle application of water and cleaning agents on fabric-covered surfaces allows for thorough cleaning while minimizing the risk of damage. The fibers of the fabric can encapsulate dirt and contaminants, making it possible for the cleaning solution to lift them out during the wet cleaning process.

In contrast, other surfaces like painted walls may not handle moisture well, as excessive water can cause the paint to peel or become discolored. Wood surfaces might warp or swell when exposed to moisture, and plaster can also soften and degrade upon wet cleaning, leading to potential damage. Therefore, the suitability of the cleaning method varies widely depending on the material composition of the walls. In this context, fabric-covered surfaces stand out as the most compatible with wet cleaning techniques.