The home decoration waterproof is not done, and the wall skin outside the bathroom has fallen off, h

I don't know the location of the wall skin you said, if the wall skin on both sides of the bathroom door falls off from the ground, it means that the waterproof node of the door stone is not done, this is more troublesome, you must remove a few bricks next to the door stone in the bathroom, and then plug the gap between the two ends of the door stone and the wall with mortar, and then brush the side of the door stone next to the floor tile with JS waterproof, and then restore the floor tiles. If the skin of the entire wall root has fallen off, it means that the waterproofing of the root of the bathroom wall is not done, or the additional layer is not done, and it is indeed more troublesome to smash the bricks of the bathroom, and there is a makeshift method to deal with it outside, shovel off the peeling paint, brush 200mm high JS, and then restore the paint and putty, but do not do the root of the wall, leave about 100mm, and stick the tile kicking, which can prevent the putty from absorbing water. If the middle of the wall falls off, the opposite bathroom should be the location of the shower area or bathtub, shovel off the wall skin, brush JS from the outside, and then restore it.

If the waterproof problem is not done well at the beginning, it is generally difficult to do it well by post-processing. You see he brushed over and over again, but waterproofing is a systematic work, not only the number of brushes, but also the treatment of the base layer, the additional layer, the circumference and the height of the shower area are very important, and the most important thing is to do the closed water test inspection after waterproofing.

I'll give you some advice:

1.Knock on the wall tiles with your hands and find that there are many hollow drums, which proves that the tiles are not pasted well, and they should be chiseled and waterproofed.

2.I didn't find a lot of hollow drums, which proves that the porcelain quality is good, and it plays a certain waterproof role, remedy: use acetic acid (household vinegar can) to penetrate into the tile, and then coat the sassafras with water glass (chemical name sodium silicate) repeatedly, so that the acid will react into a firm silica gel when it encounters sodium silicate.

Silicone can fill the holes that may seep water and play a waterproof role.

The wall is vertical, as long as there is no hollow tile at 1 point, the problem of water seepage will be solved after the above treatment. Then, if the opposite side of the wall is not painted white, you can make up the waterproof first and then make it white, so that the other wall will not produce mildew spots in the future.

I am a team to receive a request for help, to give you advice, please refer to.

The solution to the peeling off of the wall skin in the bathroom:

First of all, the original base putty and paint should be removed and the base treatment should be carried out again.

Before re-scraping putty, the covering primer should be applied once. Primer can improve the pH of the base wall, improve the strength of the base layer and make the coating have better adhesion to the base layer. When choosing a sealing primer, you must choose a special primer from a regular manufacturer, and do not use some glue instead of a sealing primer for sealing treatment.

The most important step is at the end, which is to scrape the putty. Before painting latex paint, you need to scrape the putty twice, and the choice of putty is also very important, and you should choose a good quality water-resistant putty. Water-resistant putty has high whiteness, good water resistance and high bond strength.

After this treatment, the wall can be painted with qualified latex paint.

My house just started leaking! Waterproof is Zhumadian Jiefang Road!The owner of the (national standard waterproof shop) made waterproof, they shirked their responsibilities and spoke angrily:

It doesn't matter if you give them the leak after 24 hours of waterproofing, if you want to lose money, it's impossible or you smash the store, right, the newly renovated house has only been waterproofed for less than two months? The water leaks before anyone lives, please pay attention, don't be fooled!

Hello friends.

Belch... Brush it over and over again, that's how many times it has been brushed. If you use cement-based waterproof slurry, it is not good to brush too many times, and it is easy to crack the waterproof layer.

Like Leibangshi's waterproof coating, it only needs to be done twice, and it is not more than 2mm thick, and it is brushed vertically twice before and after.