What is a sunken bathroom

Sunken toilet refers to the elevation of the cast-in-situ floor floor of the bathroom, which is about 15 cm or more lower than the overall ground, and the sewer pipe is hidden under the bathroom floor.

What is a sunken bathroomAdvantages and disadvantages of sunken toilets

Nowadays, many houses are designed with sunken toilets, but many owners do not know about sunken toilets and do not know how to decorate, so what is sunken toilets? What are the advantages and disadvantages of sunken toilets? Below we will answer them one by one, hoping to be able to help you.

What is a sunken bathroom

Sunken toilet: refers to the partial or overall sinking of the toilet structure layer from the corresponding floor at a certain height (generally 40CM) during the construction of the main body, so that the horizontal row of the toilet is buried in it, and then backfilled with lightweight materials, and the structural structure only needs to be set up with a hole for drainage riser use. The drainage riser is reliably set in the corner, and the owner can use the external Ruchang arc partition to cover it when decorating.

Advantages and disadvantages of sunken toilets

Sunken toilet advantages:

1. It is convenient for the drainage layout of the bathroom, and the operation on this floor does not involve the downstairs.

2. Reduce toilet noise.

3. The top surface is flat and there is no drainage pipe.

Sunken toilet disadvantages:

1. Waterproof treatment is more troublesome, and the decoration cost is higher.

2. There is a hidden danger of water leakage, and it is more troublesome to maintain, because the sand and gravel layer filled in the middle will gradually sink after a long time, and the cement layer and waterproof layer above will have cracks, and the water will leak down to the filling area. Because there is a waterproof layer underneath, the water cannot leak out, and the result is accumulated in the fill layer, and after a long time, the entire fill layer is filled with water. Eventually, as time goes on, the waterproof sink below will leak, and a large amount of stagnant water will gush out.

That's all it brings you: What is a sunken bathroom? The full content of the advantages and disadvantages of sunken toilets.

SUNKEN TOILET REFERS TO THE PARTIAL OR OVERALL SINKING OF THE TOILET STRUCTURAL LAYER FROM A CERTAIN HEIGHT (GENERALLY 40CM) OF THE CORRESPONDING FLOOR DURING THE CONSTRUCTION OF THE MAIN BODY, SO THAT THE HORIZONTAL DRAINAGE PIPE OF THE TOILET IS BURIED IN IT, AND THEN BACKFILLED WITH LIGHTWEIGHT MATERIALS, AND ONLY ONE HOLE IS REQUIRED FOR THE USE OF DRAINAGE RISERS IN THE STRUCTURAL STRUCTURE.

Sunken toilet advantages:

1.It is convenient for the drainage arrangement of the bathroom, and the operation on this floor does not involve the downstairs.

2.Reduce toilet noise.

3.The top surface is flat and there are no drainage pipes.

Sunken toilet disadvantages:

1.Waterproofing treatment is more troublesome, and the decoration cost is higher.

2.There is a hidden danger of water leakage, and it is more troublesome to maintain, because the sand and gravel layer filled in the middle will gradually sink after a long time, and there will be cracks in the cement layer and waterproof layer above, and the water will leak down to the area of filling. Because there is a waterproof layer underneath, the water cannot leak out, and the result is accumulated in the fill layer, and after a long time, the entire fill layer is filled with water.

Eventually, as time goes on, the waterproof sink below will leak, and a large amount of stagnant water will gush out.

Workaround:

That is, the ground must be made into an inclined plane after the sinking ground is waterproofed, and the sewer pipe is made to the lowest, and then the sewer pipe is opened next to the sunken ground, wrapped with stainless steel mesh, and the pebbles are paved to guide the water, and then covered with sand and gravel. The advantage of this process is that even if leakage occurs, the water entering the sinking zone will flow out of the sewer without siltation. This is key.

This kind of bathroom can be seen at the time of delivery, its plane is lower than other rooms 30CM, after the room can be arbitrarily designed according to their own needs of the sanitary ware position, of course, the pipeline is arbitrarily arranged. After connecting the various pipes, the slag of the dismantled wall is backfilled, and then leveled with cement mortar.

This toilet structure is currently being built by the developer according to the standard design. The bathroom plane is only a few centimeters lower than the rest of the room, which was designed N years ago! It restricts the owner's freedom over the layout of the restroom.

For more visuality, pictures are attached. Please see, the white part is the sunken (lower than the plane of other rooms), the sewage nozzle has been reserved, and the ground is filled with water, so that the owner can see that the quality of the waterproof treatment is excellent.

That is, the level of the bathroom is lower than the level of other rooms, and the sunken bathroom is conducive to drainage.

It refers to the partial or overall sinking of the toilet structural layer from the corresponding floor at a certain height (generally 40CM) during the construction of the main body, so that the horizontal drainage pipe of the bathroom is buried in it, and then backfilled with lightweight materials, and the structural structure only needs to be set up with a hole for the drainage riser to use. The drainage riser is reliably set in the corner, and can be covered with an external curved partition when the owner decorates.

Advantage 1It is convenient for the drainage arrangement of the bathroom, and the operation on this floor does not involve the downstairs.

2.Reduce toilet noise.

3.The top surface is flat and there are no drainage pipes.

Cons 1Waterproofing treatment is more troublesome, and the decoration cost is higher.

2.There is a hidden danger of water leakage, and it is more troublesome to maintain, because the sand and gravel layer filled in the middle will gradually sink after a long time, and there will be cracks in the cement layer and waterproof layer above, and the water will leak down to the area of filling. Because there is a waterproof layer underneath, the water cannot leak out, and the result is accumulated in the fill layer, and after a long time, the entire fill layer is filled with water.

Eventually, over time, the waterproof layer underneath will also leak, and a large amount of stagnant water will gush out.

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Analysis: Sunken toilet:

It refers to the partial or overall sinking of the bathroom structural layer from a certain height of the corresponding floor during the construction of the main body, so that the horizontal drainage pipe between the Wei slip and the rest of the life is buried in it, and then the structural structure only needs to be backfilled with lightweight materials, and only a hole is set up for the use of drainage risers. The drainage riser is reliably set in the corner, and can be covered with an external curved partition when the owner decorates. Above the backfill layer according to the standard practice of the bathroom ground to achieve the required building plane, not only to avoid mutual interference during maintenance and use, and the occupied area is very small, economical and practical, the cost of a single toilet increases by 150 yuan (overall sinking), Li Ju has a very good price-performance ratio.

The traditional bathroom pipes are arranged horizontally and vertically, which interfere with each other during maintenance and use, which is inconvenient for people's lives.

To avoid the problem of water staining in the bathroom pipeline, there are two aspects, which can be achieved through the materials and technologies of the building materials market: one is to make the waterproof layer of the bathroom floor enter the wall 2-3, and then turn up about 10; The second is to brush a layer of FRP glue around the sewer exposed to the floor, and the plastic pipe adopts hot melt technology to make the buried part of the pipe without joints and joints. In this way, the problems of internal water seepage and backfill blistering are completely avoided.

<> sunken toilet is to sink the whole bathroom or part of the bathroom structure layer to the appropriate height of the corresponding floor at the time of the construction of the main body, which is called a sunken toilet. The sunken toilet brings great convenience to the pipe layout of the bathroom, and only works on the corresponding floor without affecting the lower floor, and can also effectively reduce the noise of the bathroom. The traditional bathroom pipes are messily distributed, and the maintenance and use interfere with each other, which is very inconvenient for daily life, and the sunken toilet is a better choice.