The waterproofing of the bathroom is a very important project, because it is related to the safety of the living environment of the new house, so how to make the bathroom waterproof and leak-proof? Let’s take a look together.
1. Do not destroy the original waterproof layer during hydropower transformation
Generally speaking, as long as the new house received by the decoration owner passes the quality inspection, it has already been waterproofed. However, many decoration owners will change the layout of the bathroom and the upper and lower water pipelines when carrying out hydropower renovations. Therefore, when consumers supervise the construction, they must Emphasize to the decoration workers not to damage the original waterproof layer. If the original waterproof layer has to be damaged, it must be repaired in time, or even redone the waterproof project, so as to ensure that there will be no leakage.
Second, choose the correct waterproof material
The waterproof material recommended by the Ministry of Construction is a single-component environmentally friendly polyurethane coating, mainly because this coating can tightly wrap the pipe and the ground, penetrate into the gap, and will not shrink after drying. It is more suitable for use than rigid materials such as waterproof cement. It is suitable for small-area houses with many pipes and gaps in the bathroom. The material cost per square meter of this kind of paint is about 50-60 yuan, which is a price that general decoration owners can afford.
3. Do not paint waterproof materials on rainy days
In order to have a good waterproof effect, the waterproof paint must be painted three times. The drying period of the one-component environmentally friendly polyurethane paint is about 3 to 4 days. If the waterproof material is painted on a rainy day, the effect of the waterproof paint It won’t be good.
Fourth, do a good job of waterproofing the ground
Before laying floor tiles, waterproof works must be done; after tiles are laid, it is necessary to ensure that the brick surface has a drainage slope (generally about 1%), and the slope is facing the floor drain, which is conducive to the discharge of wastewater.
5. Do a good job of waterproofing the wall
When the bathroom takes a bath, water will splash on the adjacent wall. If there is no protection of the waterproof layer, the partition wall and the opposite corner wall are prone to moisture and mildew. Therefore, it is necessary to do a good job of waterproofing the wall before laying wall tiles. In general waterproofing, the wall should be waterproofed at a height of 30 cm, but for non-load-bearing light walls, the entire wall must be waterproofed, at least To be 1.8 meters high.
Six, must do waterproof inspection
After the waterproofing project is completed, for the sake of safety, a waterproof inspection is still required. If the waterproof inspection fails, it must not be improvised. The construction team must redo the waterproofing project. If conditions permit, professional decorators can be hired to help supervise the waterproofing project carried out.
The above is the small editor to share with you the knowledge of bathroom waterproof acceptance, I hope it will be helpful to you!
