What should I do if the bathroom is leaking and the floor of the next room is watery?

Instead of the downstairs room but the next room, there are now two possibilities; 1 is caused by leakage and water seepage caused by the developer's failure to deal with waterproofing, and 2 when the decoration workers paste the wall tiles on the bathroom wall during the decoration, in order to facilitate the verticality of the nail pull line on the wall; The first one is more likely. To redo the waterproofing, you must knock off the wall tiles, and even the ground will be damaged if you are not careful, so it is recommended that you negotiate with the developer to find a good solution.

Landlord, you this is an obvious leakage phenomenon in the bathroom wall, as long as the wall of the bathroom is not waterproof or the waterproof layer is damaged, as for the second question you asked: the new house has just been decorated in January, is the cost of re-waterproofing borne by the developer? This depends on who destroys the waterproof layer, if the original waterproofing, you decorate the waterproof layer to destroy, you are responsible for yourself, if the developer does not do waterproofing, then the developer should give you appropriate compensation.

This problem should be found in the decoration construction unit. This is because the waterproofing treatment of the wall is not done well or not done during the decoration. It is recommended to knock down the tiles to do a good job of waterproofing and then tiling, and it is not much to do on the surface.

The water seepage of tiles is also relatively fast, and there will be such a problem if you don't do waterproofing. In the shower, the water floats up to the wall and seeps into the room.

Hello landlord! It's obvious that the bathroom waterproofing is not done well! Generally speaking, when a new house is renovated, the developer and the property are not obliged to be responsible for the indoor waterproofing. If it's done by a renovation company, it's easy to do. Find them directly after sale.

It is necessary to check what causes the water leakage first, and the general water leakage is nothing more than the following reasons:

1. The water supply pipe is leaking, usually the leakage is very serious.

Causes: The water pressure is too large, and there is a local hard crack; The joint is loose, degummed or the joint is weak, and water leakage occurs after a long time.

Solution: Open the floor or wall tiles to find the leakage point, and re-take or replace the pipe.

Note: Different operating requirements for different pipes such as PVC, PPR, and aluminum-plastic pipes.

2. The leakage of the drainage pipe is usually less than the above.

Causes: loosening, degumming, external damage, etc.

Solution: Open the floor or wall tiles to find the leakage point, and re-take or replace the pipe.

3. Bathroom installation leakage, usually less than the first item and the second item is not much different.

Causes: The toilet installation drain is not connected to the pipe, the floor drain is not aligned with the pipe, etc., and other drains or drains are not connected tightly or misaligned with the underground buried pipe, resulting in water overflow or outflow.

Solution: Reinstall it correctly.

4. Water seepage on the surface seam, usually the water leakage is not serious.

Causes: There is a gap between the floor tiles and the bricks, the conventional materials do not deal with the problem of water seepage in the joints, when washing the floor or showering, the water seeps through the joints to the bottom of the floor, and the water seepage accumulates over the years and finally appears.

Solution: Fill the material with Huabian hook seam, and fully seal the seam.

5. The waterproof layer is broken, and the water leakage is more serious.

Cause: The waterproof layer was not done well in the early stage of decoration.

Treatment method: use penetrating waterproofing agent, plastic steel mud (third generation), waterproof paste, etc.

1. Permeable waterproofing agent:

Dosage: tile surface and joints can be brushed about 10 square meters;

Color: colorless and transparent;

Uses: Large-area overall painting to achieve the overall waterproof effect;

Construction method: The appearance is the same as water, and it can be sprayed directly with the packaging matching nozzle or brushed with a brush.

2. Plastic steel mud (third generation).

Dosage: Toilets and kitchens can be constructed for about 30-40 meters with waterproof edges. The dosage varies slightly according to the degree of marginality;

Color: White, Gray, Yellow, Black (default white);

Usage: Edge banding. Make the corners, wall roots, pipe roots and other positions permanently waterproof;

Construction method: AB mixed and used. The appearance is like clay, and when used, it is rolled into a thin strip and pressed to the construction site.

3. Waterproof paste.

Dosage: 10 square meters (200*300 square bricks) box, 20 square meters (300*600 square bricks) box;

Color: White;

Uses: special for caulking, repairing gaps, defects, etc.;

Construction method: The appearance is the same as toothpaste, and it can be compacted and smoothed with fingers or scrapers directly filled into the empty gaps.

Once the cause of the water leak is found, targeted remedial measures can be taken.

Look at whether the outer layer is leaking or the inner layer, the outer layer can be strengthened with some waterproofing to fill the leaking gaps, and there are many transparent brushes that have little impact on the floor. The inner layer was only dug up and redone.

How to deal with water seepage downstairs in the bathroom of the old house? I think the bathroom is leaking, and the bathroom should be redone to waterproof, and that's fine.

It is recommended to re-do a waterproof.

In this case, the use of plugging spirit does not have any effect, even if it is wiped without leakage, it is temporary, and there will be water leakage after a while. Repair can not fundamentally solve the problem, only shovel the tile of the bathroom and redecorate. If the pressure is stronger, it means that there is a problem with the pipeline, and then the pipeline should be inspected more carefully to see where the water is leaking, whether the connection is not connected properly, or the pipe is broken.

The permeable crystalline material is to recrystallize the concrete, prevent the cracks in the concrete and the voids in the concrete, and can grow over time to achieve the effect of complete waterproof leakage. Then search the cracks in the floor with a utility knife, try to clean the floor cracks, and then buy a set of brick-free plugging agent, turn it into water and let it leak on its own, and it can be used in 24 hours. Keep it for about seven to ten days, observe whether the dripping situation downstairs has stopped or decreased, this is done in order to drain the water in the mortar layer under the floor tiles.

Then put the bricks on again. This kind of construction is very troublesome, especially it is very difficult to find the leakage point. 2.

If it is waterproof and does not do a good job of leakage, now there is a kind of waterproof coating that does not knock bricks, brushed on the surface, because waterproofing is a systematic project, bathroom waterproofing is equivalent to the inner tank waterproofing If the waterproof layer is damaged, local repair can not completely solve the problem of water leakage.

And depending on your situation, you don't do secondary drainage under the bathroom at all, so you must also do a good job of secondary drainage. Then carefully check whether there is water seepage at each interface of the water pipe, and check whether there is any problem with the upper and lower water pipes. If the water pipe is fine, is the waterproof layer damaged?

Use Beijing Xingyue waterproofing agent. Environmentally friendly and non-toxic, so that the mortar layer of the brick becomes a waterproof layer, then we can use grouting waterproof. But the cost of it is relatively highIf you want to completely solve the problem of water leakage, the only way to pry open all the tiles in the bathroom and do the waterproofing work again.

I think the first thing to do in this situation is to find the source of water seepage, and then choose the appropriate method to deal with it, or directly find the property and let the property help deal with it, or you can find a worker in this area to deal with it.

Bathroom to the next door water seepage is generally the bathroom tile under the filling layer has water, or the bathroom wall seepage, generally to roughly determine whether there is a water pipe rupture and leakage, if there is a water pipe rupture and leakage, knock on the repair of the water pipe. If there is no leakage of water pipes, it is generally a leak between the tiles, so do a good job of waterproofing between the cracks.

Water seepage is rare in life, and if the bathroom is leaky, then it is more troublesome at this time, and it will also affect the lives of others, so we must focus on decoration when we decorate the bathroom.

1. If the bathroom leaks water into the next bedroom, you must first find the cause of the water seepage in the bathroom, if the hidden pipe in the wall leaks silver, you must plane the wall to find the leakage and repair it.

2. If there is a problem with the waterproofing of the bathroom, it is necessary to redo the waterproofing. After fixing the cause of water seepage in the bathroom, you can clean and paint the bedroom wall again. It is important to note here that when painting the bedroom walls, wait for the water-seeping marks to dry before painting, otherwise it will be too damp.

Causes of water seepage on bathroom walls.

1. Waterproof is ineffective.

If this phenomenon occurs, the first thing to consider is the issue of waterproofing. If the waterproofing is not done well and the quality of the waterproof material is poor, then it is reasonable for water seepage to occur. Therefore, you must be careful when doing waterproofing.

When rewatering the walls, remember to drain the water thoroughly, as the previous walls were already soaked with water.

2. Water pipe leakage.

Generally speaking, the current bathroom water pipes are basically through dark passages, so if the water pipes collapse and penetrate them, it is not easy to detect at the first time, so that the entire wall is soaked until it is discovered. In fact, it is very simple to know if the hidden pipe is leaking. Turn off the faucet at home completely, see if the water meter is turning, if it does, it means that the water pipe in the hidden pipe is leaking at the moment.

How to prevent water leaks in the bathroom.

1. When the bathroom is decorated, it is necessary to do a good job in the protection of the waterproof layer, and try not to damage the waterproof layer, otherwise it is very likely to cause water leakage in the later stage and bring unnecessary trouble. If there is a leak caused by accident, it needs to be repaired in time.

2. If you need to replace the tiles, you must protect the original waterproof layer, and after knocking off the tiles, level the wall and then redo the waterproofing to avoid water seepage. At this time, it should be noted that polyurethane waterproof paint should be used and brushed about 2 to 3 times.

3. Special attention should be paid to the waterproofing of the wall, which must be done, and the height should be controlled at about 30cm. If there is an Anfeng shirt to destroy the bathtub, it is necessary to make the wall around the bathtub waterproof.

There are generally two reasons for the water seepage from the wall of the <> bathroom to the next door: the leakage of the reverse ridge at the root of the wall or the rupture and leakage of the water pipe embedded in the wall. If there is leakage at the root of the wall, it should generally be that the wall is not done well, the treatment method is to chisel the root of the wall, the height is not less than 200 mm, the thickness is not less than half of the wall thickness, and then use fine stone concrete in proportion to mix with waterproofing agent and stir evenly, put it into the wall root repair place, compacting and smoothing, moist curing for at least one week, carry out a closed water test, check that there is no leakage, use cement mortar mixed waterproofing agent leveling and plastering, after reaching the design strength, restore the surface layer.

If there is leakage in the buried dark pipe in the wall, first of all, find the leakage point according to the position where the moisture is heaviest, chisel it, repair or replace the leaking pipe, check that there is no leakage, and then carry out a water test to determine that there is no leakage, and restore the wall bricks.

Only by knocking the tiles and digging up the waterproof layer and then re-doing the waterproofing can completely solve the fundamental problem.

This situation is usually unqualified when the house is waterproofed, and the leakage of the bathroom downstairs means that the waterproofing of the bathroom floor is not done.

First of all, determine whether it is a leak in the ground or a leak in the pipe, if you can completely rule out the possibility of leakage of hidden pipes (including water inlet pipes and drainage pipes), you should also pay attention to whether the faucet is leaking at the position of the wall, and it will leak if it is not sealed at the junction of the faucet and the pipe. The only way to deal with this situation is to pry the bricks, find the cause of the water leakage, and re-do the waterproofing.