Causes and solutions of tile moisture regain and foaming

Tile moisture regain is a problem that many people have encountered, which not only affects aesthetics, but also affects indoor humidity and air quality. In this paper, the causes and solutions of tile moisture regain and water foaming are discussed in depth to help readers solve this problem better.

Seasonal coefficient

In southern cities, rain and high temperature collide in rainy season to form a high humidity environment, and water drops will appear on the floor tiles. But as long as the weather clears up, this phenomenon will naturally disappear.

Ground problem

When laying soil under the tile, if the soil on the ground cushion forms water vapor, the tile will be wet, which will affect the humidity of the whole room. This kind of problem is more difficult to deal with.

Poor ventilation

Poor indoor ventilation, water leakage and poor drainage may all lead to the resurgence of ceramic tiles.

In view of seasonal factors

In the rainy season, we should close the windows and put quicklime on the tiles. The moisture absorption characteristics of quicklime make it an ideal desiccant to ensure long-term indoor drying and avoid tile moisture regain.

Architectural protection

After the tiles are laid, we can coat waterproof agent on the tiles to effectively prevent water vapor from entering. Spraying moisture-proof liquid on walls or tiles to form a waterproof layer is also an effective moisture-proof method.

Ground material problem

If water vapor permeates due to materials laid underground, it is difficult to deal with. Especially the clay land in the south. At this time, the floor can be properly raised, avoiding the choice of tiles and choosing moisture-proof PVC materials to eliminate the sense of humidity.