Bathroom wall waterproofing method bathroom waterproofing treatment method

The bathroom is the place with the largest amount of water, especially in the shower. If the bathroom wall is not waterproofed, the wall may be mildewed or the tiles may fall off. Therefore, it is necessary to make waterproof work on the bathroom wall. Let's take a look at how the waterproofing of the bathroom wall is carried out. I hope everyone can do the waterproofing of the bathroom wall.

Bathroom wall waterproofing material

There are a lot of unqualified bathroom waterproof materials in the market. For owners who are not well-professed, it is easy to buy inferior waterproof materials. Therefore, it is recommended to be accompanied by a professional when purchasing waterproof materials. At present, there are two types of bathroom waterproofing materials on the market: one is polyurethane waterproof coating, and the other is polymer cement based waterproof coating. Polymer cement base has become the protagonist of the waterproof coating market, and everyone can decide according to their own preferences when purchasing.

The advantages of bathroom wall waterproofing

If we can carefully waterproof the bathroom wall, then in daily life, we can avoid the fading or peeling deformation of the wall tiles in the damp environment of the bathroom, and the safety of various electrical appliances and circuits for our bathroom. There is also a great guarantee. At the same time, the room downstairs neighbors will not be bothered by the leaking water in the bathroom.

Bathroom wall waterproofing practice

1. The wall surface needs to be cleaned first, fill the groove, remove the bumps, sweep out small particles, floating dust, etc., and the wall and ground junctions need to be painted into small rounded corners or slope angles. When applying the waterproof coating, attach 1-2 layers of glass fiber reinforced layer. The total thickness of the polyurethane waterproof coating is required to be 1.5 mm or more, and it cannot be determined by the number of passes. The junction between the wall and the ground and the corner of the wall need to be reinforced. After the surface is dried for 4 hours at normal temperature, the surface is painted and scraped. There must be no slipping or bubbling.

2. After painting the facade, apply the plane. The direction of the next brush is opposite to the previous one. When the film is semi-cured for the last time, the coarse sand is thrown for easy use in combination with cement mortar in the future. The wall surface of the bathroom is best to be painted in a full area, and it cannot be set to a height of about 1.8 meters.

Due to the special nature of the bathroom, it must be waterproof. Therefore, in order to ensure the convenience and safety of the bathroom in the future, it is necessary to make the bathroom wall waterproof.

The above is the content of the bathroom wall waterproofing practice summarized by Xiaobian for everyone, I hope to bring help to your decoration.