What plaster for the bathroom is absolutely not suitable

For plastering walls in the bathroom, mixtures with a different base are used. The customer is faced with the question of what to choose. Given the increased humidity of this room, you need to choose the best option.

What mixtures, and on what basis to choose, so that you would not regret it later?

For gypsum-based mixtures, the main and categorical “NO” sounds for one simple reason. Plaster absorbs moisture, gradually collapsing. But there are options when the use of a mixture on this basis is possible. Much depends on the material of the walls, their location and many more nuances. An additional advantage of gypsum is its plasticity and short drying time, which has a beneficial effect on the speed of decoration. Experienced craftsmen who have worked for more than one year in construction do not see anything wrong with using gypsum-based mixtures. You only need to know the nuances of their application.

Firstly:

• This is a subsequent wall covering with ceramic tiles and thorough waterproofing of the joints;
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• The layer should not exceed two centimeters;
• The applied layer is not smoothed. For subsequent installation of tiles, this is a positive factor;
• Before laying the tiles, the surface must be covered with primer. This will provide additional waterproofing and improved adhesion of materials.

But in any case, the use of a gypsum base in the bathroom is undesirable. Especially if the repair is done by an inexperienced master.

The ideal solution is the use of cement mortars and mixtures. Despite the long drying and long supporting proofreading, such a coating of the walls will provide a long service life without unnecessary intervention.

The procedure for applying plaster is simple and worked out for years. Compliance with the rules and the exact following of the instructions will allow you to carry out repairs in the bathroom without errors and not wait for unpleasant surprises in the future.

The conclusions that can be drawn are simple and obvious. It is undesirable, but possible to use gypsum-based mixtures when plastering walls in a bathroom. This work should be entrusted to an experienced craftsman who has already worked with this type of plaster. Provide waterproofing in accordance with all the rules and it is even better to be safe. It’s best not to even try, but to use more reliable technology and use cement mixtures.