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How to deal with the seepage of the toilet wall? How to deal with the mildew of the toilet wall

The toilet is a place that is used very frequently at home and bathes every day. It will be humid and will have water seepage and mildew. What should we do if this problem occurs? Let's get to know.

Causes and solutions of water seepage in toilet wall

Cause 1: water leakage

Cause 2: water leakage of waterproof layer

How to judge the leakage of toilet water pipe

Judge the water pipe problem: first, look at the direction of the water pipe according to the construction drawing. If there is a water pipe buried behind the leaking position, you can turn off the water gate in your home while traveling or not at home, and put out the water in the faucet. If the water trace on the wall disappears after a period of time, it is proved that the problem is caused by the water pipe.

How to judge the leakage of toilet waterproof layer

Judge the problem of waterproof layer: after the shower, the wall on the back of the toilet has water leakage, but after a period of intermittence, it is found that the water leakage of the wall has improved, which proves that there is a problem with the waterproof layer.

Solution to water seepage of toilet wall

After finding out the cause of the wall leakage in the bathroom, we must find the right solution to the problem. If the water leakage is caused by the water pipe, we need to find the water leakage point of the water pipe. If it is caused by the waterproof layer, we must find the leakage position of the waterproof layer and repair the waterproof layer.

Solution to water pipe leakage: if the water pipe leaks, we need to plane the wall brick, then find the joint part of the water pipe, check whether the partition water pipe leaks, after finding the leakage point, replace the water pipe or the interface, finally lay the wall, do a good job of waterproof again, and restore the tile surface.

Solution to leakage of waterproof layer: if the waterproof layer is leaking, it is necessary to shovel off the surface tiles, find the gap between the tiles, use the waterproof plugging treasure to smooth, and then brush the waterproof coating on the wall. If the water leakage is caused by insufficient waterproof height, it is necessary to re plane the high tiles, re waterproof the high walls, and then lay the tiles.

Toilet seeps downstairs

When the water leaks downstairs, we can be sure that the original waterproof layer on the ground is damaged, otherwise no matter how much water there is, it will not leak to the downstairs. It can only seep into your tiles, or into other rooms in your own home.

Note: in fact, the water leakage or damp mark we see downstairs is not vertical under normal conditions. In theory, as long as the waterproof layer is damaged somewhere, the open water in the toilet penetrates below the tile surface from the corner, tile surface and joint or any other possible place, and concentrates on the mortar layer, then the mortar layer is equivalent to a water layer, however After that, it will be concentrated to the damaged part of the waterproof layer and leak to the downstairs.

Solution: when most of the water leaks downstairs, it is useless to fix the point. The whole surface should be treated. It's better to strengthen the waterproof once more. Only by ensuring that the whole floor is completely free of water that can seep into the mortar layer below the ceramic tile surface, there will be no water seeping into the damaged part of the waterproof layer, so the problem of water leakage will be solved.

What to do with moldy bathroom wall

1. If the moldy condition is not very serious, you only need to tear off the wallpaper, remove the moldy putty on the wall, brush the waterproof emulsion once again, brush a batch of putty again, and brush the base film; pay attention to the inner side of the toilet to seal all the joints between the tiles with glass glue to prevent water vapor from penetrating into the wall.

2. If the toilet wall is seriously moldy, it means that the wall is seriously watered. You need to remove the ceramic tiles in the toilet, brush the waterproof emulsion on the wall, paste the ceramic tiles again, and seal the joints between the ceramic tiles with glass glue; the greasy wall pasted with wallpaper on the other side needs to be removed completely, then brush the waterproof emulsion, reapply the putty, brush the base film, etc After the basement membrane is completely dry, wallpaper can be pasted again.

How to prevent damp and moldy ceramic tile in toilet

When decorating the toilet, it's better to pave tiles on the walls and on the ground. Make sure to take anti-seepage and anti mildew measures for the tiles, clean them with multi-functional decontamination paste, dip a small amount of decontamination paste into the toothbrush to clean the gaps of the tiles, and finally brush a layer of waterproof agent at the junction of the tiles with a brush.

Clean the glass

Bathroom glass because of long-term and close contact with water vapor, thus covered with a layer of watermark, become blurred, aggravating the toilet's sense of humidity. So we must often use dry cloth to wipe the glass clean, so as to reduce the water vapor and prevent the toilet from moisture and mildew.

Clean the toilet

In the toilet, the toilet is the dirtiest place where bacteria are most likely to grow, so cleaning is the most important. First, go to the toilet and pour in a proper amount of water, take the toilet brush and clean it again, then pour in 5-10ml of detergent, evenly brush it with a brush, if there is more dirt, then wash it with some detergent until it is clean, and finally rinse it with clean water So it is.

Sanitary ware should be clean

Clean and tidy sanitary ware can also prevent damp and mildew in the toilet. It can be wiped with white vinegar. You can use a rag to wipe the dirt on the surface of the sanitary ware, or dip it in a little white vinegar and then wipe the surface of the sanitary ware. In a short time, the sanitary ware will be bright and clean as new, and will emit a fragrance, which is conducive to keeping dry.

The tap has to be clean

Faucets are often stained with shower gel and shampoo. These washing products will make the faucet surface lose luster, and then it will be moist and rusty. When wiping the faucet, it's better to spray neutral detergent on the soft cloth and wipe it again to keep the faucet dry and sanitary, so as to prevent the toilet from moisture and mildew.