What do you need to buy to make waterproofing in the kitchen and then laying bricks1What do you need

You're talking about the nail mouth of the hanging wire when sticking wall tiles, right? There is no need - the nail hole is not large, and the cement can also be plugged. The façade wall is water-seeping, and the small nail holes do not have large melamine!

No, you don't. It is better to use flexible waterproof coatings, especially for various nozzle positions. If possible, you can do another layer of rigid waterproofing, and then wet pave the floor tiles.

One, I want to explain to you that generally before we buy a house, the developer has already waterproofed the house, which is called the first waterproofing. However, the waterproofing done by the developer is for the acceptance of the house, and the quality is far from meeting the waterproof requirements of the home fine decoration. Therefore, after we buy a house, we will do it again by ourselves, which is called secondary waterproofing. >>>More

This is inconclusive, it depends on your overall decoration style and effect. If the kitchen is open or semi-open, it is not necessary, and if it is closed, it is better to lay the doorstone.

If you are using waterproof slurry or waterproof paint for waterproofing, you don't need to add sand. Now the kitchen and bathroom waterproofing is most commonly used is the kitchen and bathroom waterproof slurry, first with quick-setting repair mortar repair strengthened, and then with permanent waterproof slurry as a whole waterproof, so that the waterproof effect is guaranteed, the following is a detailed construction method: >>>More