Waterproofing is the highlight of the mason stage
It is often said that the upper and lower neighbors are troubled by water leakage, and the problem is mainly that the waterproofing in the mud stage is not done well. Especially in some old residential areas that were renovated in the early days, the grounds in the water and water areas of the toilets, kitchens, etc. are often not waterproof, and it is easy to seep.
In the design of many new houses, in order to meet the needs of space layout, the original layout is often changed. At this time, special attention should be paid to the waterproof problem of the modified area. Especially for moving the walls of kitchens and bathrooms, it is necessary to waterproof the walls and the ground.
"When doing waterproofing, we must pay attention to several matters. First, the ground and wall should be cleaned first, and the gaps and grooves should be filled flat. Second, the wall of the shower should be brushed high; the third is the floor drain and the squatting interface. The fourth is to do a closed water test. The test time should be more than 24 hours. The industry can only sign and pass the test itself." A senior engineer who has been engaged in the mason industry for 11 years has made such a proposal.
The tile laying process is very stressful
There is a saying in the industry that "three-point quality, seven-point paving" refers to the mason stage, the tiles have to be bought well, and the mason masters are well-posted.
In general, the tile paving is the same as the floor installation. The tile should be placed indoors for 24 hours to adapt to the indoor environment. Bricks that will eat water should be soaked in water first, then pick out the tiles with different color and non-standard, and lay them under the sofa or TV cabinet.
The four corners must be flat when laying, and the height error of the four corners is not more than 0.5 mm. The bathroom and kitchen should pay attention to the height difference of the ground. It should not be too big or too small. Experts recommend that the next day, it is best to raise a small amount of water on the second day. Generally speaking, you can step on it after two or three days. After a week, you can put the woodworking workbench. If you must use it the next day, it is best to step on the middle of the tile.
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