Does anyone know how to do waterproofing in the kitchen?

For kitchen waterproofing, generally we will directly recommend the use of mortar waterproofing agent, which is not only firm with the base surface, but also has high puncture resistance and high puncture strength, which can have the same life as the building, simple and cost-effective construction, and is now the preferred material for home decoration waterproofing.

The specific construction method is as follows:

1.Clean the construction base surface and sprinkle water to moisten, but there should be no stagnant water.

2.The waterproofing agent and cement are stirred into plain mortar according to the ratio of 1:3, and the construction site is evenly and densely painted, with a thickness of about 2 mm.

3.After waiting for 20 minutes for the plain mortar to dry, the waterproofing agent, cement, and sand are stirred into mortar according to the ratio of 1:2:6, and the construction can be smeared in an ordinary plastering way, with a thickness of about 10 mm each time, and the ground is smeared on both sides and the wall is smeared once.

4.The construction is 20 hours and the water is sprinkled and maintained, and the direct sunlight needs to be covered!

At present, the most suitable waterproofing material for home improvement waterproofing is polymer cement-based waterproof coating;

The big brands of waterproof coatings that are basically respected and trusted by the home improvement waterproof industry and the vast consumer market are: Oriental Yuhong, JCDecaux, Leibangshi, Sika, Henkel, etc. It is recommended to go to their official website to find out the strength and praise of these companies.

These brands have stable and high-end product quality, comprehensive after-sales service and high market share.

Kitchen construction process:

1. Base surface treatment:

Leveling, cleaning (no debris and dirt on the base surface), moist base surface. Pipe roots, floor drains, drains, yin and yang corners and other parts that are prone to leakage should be treated first.

Stirring: first pour 2 3 liquid material into the container, then slowly add the powder, stir for 3-5 minutes at the same time, and then continue to pour the remaining 1 3 liquid material, fully stir until a homogeneous slurry without powder and particles can be used (it is best to use a stirrer);

3. Brushing: Brush directly on the base surface with a brush or roller brush, and the strength should be used evenly, and the brush should not be missed; Generally, it needs to be brushed twice (according to the requirements of use), and the thickness of each brush should not exceed 1mm; After the previous one is slightly dry, the next one is brushed (just non-sticky, generally at an interval of 1-2 hours), and the front and rear vertical cross brushing, the total thickness of the brush is generally 1-2mm; If the coating has already cured, moisten it with water first when applying another layer.

Conservation, Protection:

After 24 hours of application, it is recommended to cover the coating with a damp cloth or spray water to cure. Before it is completely dry after construction, please take protection against trampling, rain, exposure to the sun, sharp damage, etc.

5. Inspection (closed water test):

After the waterproof coating is cured, there should be no blistering, hollowing, wrinkles, exposed tires, peeling, etc.; Toilets, pools, etc., should be filled with water for 48 hours after the waterproof layer is dried (at least 24 hours in summer, at least 48 hours in winter) to check whether the waterproof construction is qualified. Lightweight walls must be tested for watering.

This kind of professional problem is recommended to consult the worker, if the waterproof is not done, it will be very troublesome later. For example, when my family used to make waterproofing in the bathroom, they invited people to use Longcage cement-based paint.

Waterproof coatings.

The kitchen generally does not do.

Unless special needs apply.

If you do it, you will be on the ground, and then you will make a circle around it, and the height will be 30 centimeters, and you can do it yourself... You can also buy a set of waterproof paint back with construction ingredients and tools on it, and you can buy your own roller.

My house is relatively simple, the whole wall is tiled, anyway, now it is 、、、