How to do the bathroom kitchen waterproofing project

Generally, the bathroom in Hefei market is 30 cm high on the ground, and the wall of the shower is brushed with rice. Then do a closed water test, if it leaks, you have to re-brush, if it doesn't leak, you can arrange the next step.

As far as Hefei is concerned, the kitchen is not waterproof, because there is not much water, just drag it down with a mop, and there is no need to waste money. Of course, this also depends on personal requirements.

The requirements of the kitchen waterproof standard are that the ground needs to be done all, the wall is 30 cm high, and the waterproof area behind the vegetable sink is 50 cm above the water outlet. In this way, the whole painting is applied 2-3 times, and the thickness can be controlled in between.

Finally, after the waterproof layer is completely dry, you need to do a closed water test for 48-72 hours, and if there is no problem, you can carry out the process of tiling and other processes.

Sanitary home waterproof 3 times, it is recommended that the bedroom wall between the brush to the top, the rest of the part is higher than the meter. This is both waterproof and moisture-proof. If there is no floor drain in the kitchen, you can not brush it, and if there is a floor drain, you can brush it to more than 30 cm, because it is still a dry area.

All waterproofing should pay special attention to the connection between the floor drain and the drain when painting!

Bathroom waterproofing (owner's home):

1. When laying wall and floor tiles or stones, it should be waterproof under the surface layer, use cement mortar to level the ground, coat with good quality waterproof coating, and then lay a layer of 1:2 cement mortar as a contact layer, pave the floor tiles and other decorative materials, and after sprinkling water, use the wooden board to reach the flat and strong and tight joints. The disposal of the upper layer of water should be sloped to the floor drain, no flooding, no water accumulation, and no leakage after 24 hours of water storage experiment.

2. The ceiling advocates the use of microporous aluminum gusset to strengthen ventilation and prevent condensation, and has a better moisture-proof effect. If you do gypsum board ceiling, you should first brush waterproof putty, and then brush waterproof paint else, with PVC ceiling simply condensation, and dripping, so be cautious.

3. The device of the pipeline should try to prevent the change of the original upper and lower open pipes, and it must be horizontal and vertical, solid in laying, and the slope must meet the requirements in decoration. The floor drain planning is still based on the upper and lower sewer pipelines, and the appearance should be slightly lower than that on the ground.

4. The orientation of the sanitary utensils should be correct, and the upper edge of the utensils should be horizontal. Bathhouse electrical appliances should choose branded products with good waterproof function, such as bath warmers or bath bombs that are used in a humid environment for a long time, and the shell should be made of stainless steel, with good anti-corrosion function, and with waterproof power switches, cables and plugs.

5. The use of wooden materials should be reasonably avoided, and when it is really necessary to use, fireproof board or full oil decoration should be used, which can be waterproof. When making ceilings or other wrapping decorations, the hidden shade wood keels need to be brushed with waterproof coatings or preservatives.

Kitchen waterproofing (owner's home):

1. Cleanup.

Cleaning construction is the most basic process, which requires compactness, no impurities, and drying. Once cleaned, you can wipe with a damp cloth until dry. The cleaning preparation is to clean up the debris in the waterproof construction position, such as the wall and the ground, remove the loose parts, and then use cement to smooth the uneven places.

2. Leveling. After the cement is leveled and dried, standard waterproofing materials should be used for construction. When constructing, it must not be carried out after drying, otherwise it will reduce the quality of the entire waterproof construction process.

3. Brushing. The most important thing in the painting process is the painting of the seams. The joints between the kitchen wall and the floor, and the joints between the water pipes and the floor, are the most problematic areas. In the process of construction, the painting of these places must be in place, and otherwise the waterproof construction process will be a useless project, or will bring trouble to the householder.

Kitchens and bathrooms can be waterproofed, and the same waterproof material can be used, but there are still some differences in the height of application.

First of all, the kitchen and bathroom is not only small in area and there are many pipes, it is recommended to use kitchen and bathroom waterproof slurry when doing waterproofing, first use quick-setting repair mortar to carefully and evenly paint the parts that are easy to seepage, and then use waterproof slurry to do waterproofing as a whole, so that the special material is dedicated, and the waterproof effect is better and more durable.

Secondly, the kitchen and bathroom are waterproof, and there are some differences in the waterproof height. The kitchen needs to be waterproofed, the floor needs to be all done, the wall is 30 cm high, and the waterproof area behind the vegetable sink is 50 cm above the water outlet. The bathroom is waterproof, the ground also needs to be done, and the wall waterproof should be at least meters, and it is recommended to do it full height.

Of course, in addition to the appropriate waterproof material and standard construction height, the thickness of the waterproof application, the interval time, and the later sprinkling maintenance are all very important construction links, only in this way can the best waterproof effect be guaranteed.

When the blank is brushed with a layer of waterproofing, and then a layer is brushed when the swamp is flat, and the wall must also be brushed, about one meter and five! If you can, it's best to do a secondary drain!