There are sunken toilets, some are not sunken, which is more likely to leak?

Bathrooms are used very frequently and require reasonable planning to make it easier for people to use, such as changing the location of shower heads, squatting toilets, and washbasins, and the corresponding PVC drains will also be changed. In fact, the purpose of making the bathroom sunken is to hide the sewer pipe in the bathroom, so that there is no pipe under the roof of the bathroom downstairs. This is probably one of the main reasons for sunken restrooms.

Traditional old-fashioned houses generally belong to compartment drainage, that is, horizontal drainage pipes are arranged under the ceiling of the lower house. The biggest problem with this method of pipe arrangement is that the position of the pipe is fixed and difficult to change.

<> sunken toilet has a concave pool, so the design of dark floor drain will be made during the construction of the sewer pipe, and at the same time, it will be two more times for the waterproof times of the ground; Bathroom waterproofing is the top priority of bathroom decoration. When carrying out the decoration of the sunken toilet, the selection of materials and the decoration construction are very critical, which are more stringent than the ordinary toilet requirements, the process is more complex, and the cost is higher. The advantage is obvious, the later pipeline layout can be rearranged by yourself, the disadvantage is that you need to refill it yourself in the later stage, which costs a certain amount, but it is also worth it and is recommended.

Hidden pipes for a more aesthetically pleasing look: non-sunken bathrooms are installed on the ceiling, while sunken bathrooms are sunken spaces where pipes are placed under the floor to hide it! It is more convenient for the toilet with a sink to renovate the sewage pipe, which is very practical for the later decoration design and sanitary ware location planning, and the toilet position and bathroom cabinet position can be flexibly laid out to meet the personalized design.

The water leakage rate is low, the point of the drainage pipe passing through the floor is greatly reduced, and the drainage outlet riser can be directly connected to the main drainage pipe in the caisson without passing through the floor slab, so this greatly reduces the probability of water leakage.

The sunken toilet can decide the location of the toilet, bathtub and drain according to its own needs, and the location is not fixed, because the sunken space is larger, and the construction on its own floor will not involve the downstairs.

The sunken water leakage effect is better. The water flows to a lower place, and sinking the toilet can make the water unable to pour back, and it will not be left behind.

If the two are compared, of course, it is not the sinking type that is more likely to leak.

The sunken type is more likely to leak, because this design is to make water leakage more convenient, so it will be designed in this style, which is still very practical and convenient.

Some people may wonder why their newly renovated home leaks, obviously the waterproof layer is very tight, but it is still uselessThe main reason is that the cause of the water leakage is not only the cause of the waterproof layer, but also many details that need to be paid attention to.

Since there is a box at the bottom of the bathroom, this part needs to be filled when it is done. However, some friends are inexperienced and think that it doesn't matter what materials they use, just fill them up. It is also based on this,Some workers will cut corners and choose fillers that are not up to the markThere are also workers who only feel that as long as they fill it in, it is likely to cause the problem of pressure imbalance in the later stage.

This method of filling may seem like nothing at first, and it is also very cost-effectiveBut in fact, after a period of use, seepage leakage will occurEven because many irregular edges and corners can scratch the waterproof layer, and it will also cause a burden on the floor slab, it is natural to have the problem of water leakage over time.

Therefore, when decorating the bathroom, it is necessary to choose the filler in strict accordance with the decoration standardsUnder normal circumstances, cinders or ceramsite can be used, which is light in weight and absorbent in substance, which will not cause too much pressure on the floor slab, and can also absorb the water in the box to avoid water leakage.

When decorating, nothing is a trivial matter, from materials to craftsmanship, we have to strictly controlAfter all, it is the place where our own family lives, so we can't just rely on the common sense of our own life in work, and it is best to find someone who is more professional and can give us some key advice.

The sunken toilet must be drained twice, which is to ensure that the collected water can flow away in time to avoid downward leakage.

The key is that the waterproofing is not in place, and the general waterproofing has to be done three times, and the bathroom backfill is also very important!

The kitchen should also be waterproof, and a balcony with a washing machine is a must.

Therefore, when decorating the bathroom, it is necessary to choose the filler in strict accordance with the decoration standards, and generally can use cinder or ceramsite, which is lighter.

Under normal circumstances, cinders or ceramsite can be used, which is light in weight and absorbent in substance, which will not cause too much pressure on the floor slab, and can also absorb the water in the box to avoid water leakage.

For the sinking test, the toilet should be repaired higher around the sewer and lower after the sewer is lowered.

The main thing is the choice of tiles, although these things do not seem important, but they are still very important for waterproofing.

Some people just feel that as long as they fill it in, it is likely to cause the problem of pressure imbalance in the later stage.

Sunken toilet or non-sunken toilet, which is better for waterproofing?

The sunken type, because the water is easy to overflow when taking a bath in the bathroom, and the sunken type can perfectly avoid this problem.

The non-sinking type is better, the most important thing in the bathroom is waterproof, the non-sinking type is better in this regard, and it is cheaper and cost-effective.

Sunken toilets are better. In terms of water leakage, sunken toilets will be covered with cement above the pipes and then covered with a waterproof coating, which is equivalent to two layers of isolation between the ground and the downstairs.

Sunken toilets are better.

The reasons are: 1. Hidden pipes, more beautiful: non-sunken toilets are installed on the ceiling, and sunken toilets are sunken spaces that put pipes under the floor and hide them.

2. It is convenient to change the location of toilet utensils: because the pipes are not fixed, there is no need to communicate with anyone, and there is no need to make a big move, and it is easy to change the location of the toilet, bathtub and so on.

3. More waterproof: due to the paving of filling + cement mortar, the leak-proof performance is better than that of ordinary toilets.

Sunken toilet is a new way of decoration, and if the waterproof project is not done well, it is easy to cause water leakage. Next, PCHOUSE will share with you the reasons for the leakage of the sunken bathroom.

There are two kinds of quick detection of the usual water leakage, one is that the waterproof is not in place, and the other is that the secondary drainage design is not in place.

1. Water leakage caused by insufficient waterproofing of Muxiang eggplant.

The sunken area of the sunken toilet is a large pool, and if any side of the pool is not waterproofed properly, it will lead to water leakage. There is a quality problem in the first waterproof layer of the bathroom, especially in the yin corner, because the ceramsite sinks in this part and produces cracks, but there are no strengthening measures in this part in the waterproof construction, resulting in the cracking of the waterproof layer in this part, and the water seeps into the lower ceramsite, and the long-term accumulation causes water accumulation in the lower part of the toilet.

The bottom waterproof layer of the bathroom and the surface waterproof layer may not intersect at the door frame part, and the slope effect of the bathroom floor is small, when the main household is in use, the ground water enters the lower part of the surface layer waterproof from the bottom of the door frame between the two waterproof layers, and the long-term accumulation has caused the water accumulation in the lower ceramsite.

Some of the pipes in the bathroom are set on the upper part of the waterproof layer, but the pipes penetrate the waterproof layer of the façade, and there is no fixing and sealing around the perimeter of the pipes, causing water to seep from this part into the lower ceramsite.

2. The design of secondary drainage is not in place.

In order to avoid water leakage and water accumulation caused by the waterproof problem of the bathroom floor, the sunken toilet usually does a secondary drainage design at the bottom of the sinking, but if the secondary drainage design is not in place, it will lead to water leakage deposited in the sinking layer and cannot be discharged normally, and over time, it may lead to water accumulation in the sinking layer or bathroom odor.

1. The main reasons for water leakage are that the toilet base is not treated well and the construction is started, or the concrete is poured without repairing the smoothing problem at the bottom of the caisson, or there is a honeycomb surface, resulting in the joints are not compact.

2. In the process of backfilling, if the filler used is too sharp, such as filling with broken tiles or construction waste, it is easy to cause the waterproof layer to be damaged, and the water pipe is compressed, resulting in water leakage.

3. If the PVC pipe used indoors is not connected well with the uncovered, especially if there is a problem with the bend. Or if the adhesive part of the sewer pipe and floor drain is displaced, then water leakage is inevitable.

4. There is a problem with the sewage outlet of the purchased squatting toilet, after connecting the drainage pipe, there is a large gap, which is easy to cause the water to flow out along the gap, which also produces water leakage.

5. If the pressure test of the water pipe is not handled well, it will lead to excessive pressure and leakage of the water pipe. In addition, there is no floor drain installed in the secondary drainage, which is also easy to leak.

The sunken toilet is designed with a "sludge thickening tank" in the toilet area when making the floor slab, and the benefit of this is nothing more than that the toilet does not need to be "leveled", which is similar (or lower) to the rest of the house. It is not a sunken toilet or a toilet without a "sludge thickening tank", and the non-sunken toilet is much higher than the road surface after the embedded parts are well piped, and if the relative height of the toilet may be higher than 40 cm, <>

Personally, I think it will be very unsightly, especially in a small area of toilets, it is very inconvenient to do sludge thickening tanks, and the sunken toilet means that the original bathroom floor is much smaller than that of bedrooms, large living rooms and other areas, and is generally 30 or 40 cm lower than this area; The decoration cost of this toilet structure is relatively high, but the three-dimensional sense is good, and the difference between the downward and non-sinking toilets is not the same.

The main reason is that the drainage pipes of the sunken toilet are at the bottom end, and the backfill material will continue to be used around the pipeline, which can reasonably avoid the sound of the drainage pipe from entering the road surface, and not the downward drainage pipe and sewage pipe are exposed on the road, so its sound insulation effect is less than that of the sunken toilet. The decoration cost of the two is not the same. The decoration cost of the sunken toilet is much higher than that of the non-downward type, because the ground pavement raw materials of the sunken toilet are the same as the process flow and non-downward type, and the sunken toilet should be made of backfill materials

The drainage pipes are properly arranged, the first layer is moisture-proof, and a layer of cement slurry is also laid on top of the backfill material for tiling, so its decoration budget is much higher than that of non-sunken toilets. Sunken toilet: After doing the leakage prevention project, arranging the pipeline, it is also necessary to carry out backfill, and the overall leakage prevention characteristics are stronger; Non-sunken toilet:

In addition to the main sewage pipe, other pipes also need to be broken, which is very easy to cause leakage in the building. The sunken toilet does a good job of the basic waterproof construction, after arranging the pipeline, it also needs to be filled, please pave a thick layer of cement slurry on the top, pave the tiles, and improve the leakage resistance of the general toilet.

I think the sunken bathroom will be more waterproof; Because when the sunken toilet is designed, the horizontal drainage pipe of the bathroom will be buried in it, and then a high layer of waterproof layer can be set, which is also more convenient for maintenance in the future.

Sunken toilet Okay.

The sunken toilet is designed with a "sludge thickening tank" in the toilet area when making the floor slab, and the benefit of this is nothing more than that the toilet does not need to be "leveled", which is similar (or lower) to the rest of the house. It is not a sunken toilet is a toilet without a "sludge thickening tank", the non-sunken toilet is much higher than the road surface after the embedded parts are well piped, if the relative height of the toilet may be higher than 40 cm, I personally feel that it will be very unsightly, especially the small area of the toilet does not do sludge thickening tank is very inconvenient The sunken toilet refers to the original bathroom floor is much smaller than the bedroom, large living room and other areas, generally lower than this area 30 40 cm lower.

Non-sunken toilets are waterproofed with only one layer. That is, the waterproofing done on the floor of our bathroom, or the waterproofing done on the wall. Once this layer of waterproofing is broken, there is a leakage of water.

The sunken toilet is not only waterproofed once on the ground, but also once on the inner wall of the caisson. So with an extra layer of waterproofing, the waterproof effect is better.

Sunken toilets generally have better waterproof performance. In the process of decoration, we must pay attention to the waterproofing of the bathroom, and it is guaranteed to be double-layer waterproof.

There is no direct relationship between waterproofness and non-sinking, mainly related to waterproof materials and the craftsmanship of the decoration master.