Whether the kitchen is waterproof for the walls or the floor

1. Inspect and accept the appearance, variety, specification, packaging, size and quantity of materials, and form corresponding acceptance records.

2. Check the quality certification documents of the materials and include them in the engineering and technical files.

3. After the material enters the site, the material inspection report shall be issued according to the specification.

4. When all the indicators of the physical properties of the material meet the standards, it is qualified; If an index does not meet the requirements of the standard, the index should be re-sampled in the tested product for re-inspection, and the re-test result meets the requirements of the standard, and the batch of materials will be judged to be qualified.

5. Waterproof material. There are three main categories: waterproofing membranes; 911 polyurethane waterproofing material; New polymer cementitious waterproofing material.

The last category is divided into general-purpose GS waterproofing materials and flexible JS waterproofing materials. Among them, the universal waterproof material is suitable for the waterproofing of the indoor floor and wall of the family.

If you have a good budget, it's better to do it.

Leakage, dampness and mildew on the kitchen floor and exterior wall have become common problems in the quality of the current house, and they are becoming more and more serious, often causing troubles and disputes among residents. The kitchen is one of the key areas of the home waterproofing. First of all, the water used in daily life, the sanitary sewage of the kitchen, etc., make the kitchen damp for a long time.

Secondly, due to the settlement of the foundation, the house is easy to crack the kitchen after being used for a long time, resulting in leakage. Another point worth noting is that many developers basically do not arrange floor drains during kitchen construction, and the water flows directly from the sewer. In this way, the kitchen will be exposed to a damp environment for a long time, and the water will infiltrate the entire wall through the cement mortar through the floor tile joints, and the water vapor will penetrate into the cabinet through the opening where the cabinet is connected to the wall, causing the board to deform.

At the same time, a humid environment can also lead to electrical safety. Therefore, the kitchen waterproofing must not be sloppy. It is difficult to construct the waterproofing of the kitchen.

Because the kitchen area is narrow, and the plane and longitudinal are often very irregular, and there are many buried pipes inside, it is necessary to have both the overall waterproof horizontal plane and the waterproof vertical plane of the pipe guide, so the waterproof construction is difficult. The kitchen waterproofing is not done well, and once there is leakage, it is difficult to repair and recover. It is often necessary to knock on the ground and replace and dismantle pipe fittings, and it is often difficult to achieve the desired effect.

Hello, I do interior design and renovation.

Under normal circumstances, the kitchen floor is full of waterproofing, and the waterproofing of the surrounding walls is 300mm from the ground.

This is different from the bathroom, the waterproofing of the bathroom is full of waterproofing on the ground, the waterproofing of the surrounding wall is 300mm from the ground, and the wall of the shower room is 1800mm or to the ceiling.

Hope it helps.

Do waterproofing needs to be done on the surface of the water, dig excellent permeability crystalline waterproofing, you can do it yourself on the cement surface with a super permeable waterproof guard (if there are cracks and potholes on the cement surface, fill the complete with metin porcelain glue and then do waterproofing).

For the tile surface, first check whether the filling of the tile gap is complete (if the filling of the tile gap is incomplete, fill it with Meiding porcelain glue, and then use a stone tile waterproof guard to do waterproofing).

Exterior wall paint can be made waterproof with transparent waterproof repair adhesive.

The product will penetrate into the base layer and make the base layer waterproof. The product is recommended to be constructed in a dry place, the drier the base surface, the deeper the product can penetrate, if the base surface is full of moisture, high density, the material can not penetrate well. Regarding the principle of waterproof plugging, the source of water leakage is not blocked, and the water will only continue to penetrate into the wall, which will exist inside the wall for a long time, and will leak out from other parts of the wall when the water reaches a certain level.

The problem cannot be solved, and only by spraying waterproofing agent on the outside of the roof or exterior wall so that the water cannot penetrate into the wall and flow away can the problem be completely solved.

Is it a bathroom? Although there is no negative effect in the short term, there may be a phenomenon of infiltration in the later stage, such as heavy rain.

Let's do it waterproofing.

Questions. It's not a bathroom, it's a balcony.

It's better to do it waterproofing.

Question: High-rise balcony Ah, the tiles are half pasted, and there is no waterproofing, but the original ground is waterproof, and the walls are our own tiles.

I suggest you still do it, if you don't do waterproofing, whether it's the water of the washing machine or the water that comes in the rain, it will leak down for a long time, and if someone lives downstairs, it will affect the neighborhood. The maintenance cost must be 3-5 times the cost of waterproofing at the beginning, so let's do it anyway to avoid trouble in the future.