Whether the bathroom is waterproofed first or covered with sewer pipes first

1. Bathroom waterproof construction steps.

Step 1: You can use slightly coarser cement as a primer first, and wait for the cement to dry before brushing the waterproof coating. But in painting money, the ground should be flat and there should be no grooves. Water is then sprinkled on the ground to expel the gas from the small holes.

Step 2: Mix the powder and liquid material evenly, and brush the bubbles if there are bubbles when brushing the paint.

Step 3: When brushing the paint, brush it from the same direction, wait 1-2 hours, and then brush the second coat. When brushing the second layer, the direction of the brush should be opposite to that of the first layer, so that the best coverage can be achieved.

Step 4: You can brush it several times, which can increase the density and fill the gaps. Some people think that the more layers of waterproof paint the better, or even brush six or seven layers, but in fact, this is not good, the paint is too thick and easy to crack.

Step 5: Wait for one day before taking a waterproof test.

Step 6: When doing the waterproof test, you should first fight with your downstairs neighbor.

Say hello, then plug the drain, fill the ground with water, and wait an hour to ask your downstairs neighbor if there is a leak. If there is a water leak, the waterproofing layer should be rebuilt. If the waterproof test is qualified, it can be tiled.

2. Precautions for waterproofing in the bathroom.

1. In order to ensure that the bathroom floor is flat, it must be leveled with cement mortar, and then waterproof, so as to avoid leakage caused by uneven thickness of waterproof coating.

2. After leveling, when carrying out the construction of the waterproof layer, it is necessary to pay attention to fire prevention and waterproofing.

3. When doing waterproof construction, the floor drain, pipeline, and wall hole should be carefully inspected, and the root of the pipeline must be caulked according to the requirements during construction. 4. The waterproof treatment of the wall should also be noted, if the wall and the bathtub are adjacent, then the waterproof treatment height should be higher than the upper edge of the bathtub, and the shower should reach a height of 180cm.

5. Before doing waterproofing, pay attention to the correct position of the floor drain elevation.

6. To ensure that the sewer is smooth, the sewer pipes in the bathroom, including floor drains and toilet sewer pipes, must be kept unobstructed.

First ensure the pipe, and then do waterproofing, the minimum waterproof height of the bathroom should be meters high.

I'm doing renovations.

Wrap the sewer pipe first, and then do waterproofing on the Ette board or brick masonry.

Waterproofing of the toilet should be carried out after wrapping the riser.

Reason: When decorating, if you do waterproofing first, and then wrap the riser, the process of wrapping the riser may cause damage to the waterproof treatment of the wall and ground base.

In the subsequent residential use process, domestic water such as toilet showers will leak to the ground in the unwaterproof area through the cracks of the above-mentioned damaged waterproof layer, and thus will leak to the outer wall of the downstairs or the bathroom connected to it, thereby causing damage to the outer wall of the downstairs and the own bathroom.

Bathroom waterproofing details.

1. Ensure that the floor of the bathroom is relatively stable. If you need to replace the floor tiles in the bathroom, after chiseling off the original floor tiles, be sure to level the floor with cement mortar first, and then do waterproofing treatment. This avoids leakage of the waterproofing coating due to uneven thickness.

2. The seams should be painted in place. The joints between the walls and floors of the bathroom and the joints between the water and water pipes and the floor are the most problematic areas.

3. Wall treatment is also very important. In the general toilet waterproofing treatment, the wall should also be made about 30 cm high waterproof paint to prevent water from penetrating the wall. However, if the wall of the bathroom is a non-load-bearing lightweight wall, the entire wall should be coated with waterproof paint.

5. Grassroots treatment, cleaning, leveling layer, bonding layer, detail additional layer, acrylic waterproof layer, water storage test, protective layer construction, secondary water storage test.

Let me tell you whether the bathroom is covered with sewer pipes or waterproof first, so that you can decorate without leaving hidden dangers.

You can do both, I personally think that you should do waterproofing first and then carry out the sewer pipes! The ground is cleaned.

It will be safer to wrap the sewer pipe first and then do waterproofing.

If you do waterproofing directly, there will be joints on each sewer pipe, all of which are exposed to the outside, and these gaps are difficult to deal with, not to mention the difficulty of increasing the construction of workers. In the process of wrapping the water pipes, it is likely to cause damage to the waterproofing treatment of the wall and floor base.

Before wrapping the water pipe, first check whether the sewer pipe is leaking, or the joint is loose, these must be dealt with in advance, otherwise it is not good to wrap the pipe and then leak. As for how to check, you can try to touch the interface of the sewer pipe with your hands to see if there is a watermark or leakage, if there are no residents upstairs, then you can go upstairs to fill the sewer outlet by yourself to check whether there is a problem with the sewer pipe at home.

After confirming that the sewer pipe is fine, you can directly wrap the sewer pipe, and then plaster, and after drying, you can directly brush the waterproof, so that you can ignore the seam between the sewer pipe and the floor, and the waterproof outside the pipe will also form a layer of film, so that it is foolproof.

Do the math how much it will cost you to renovate your home

After the hydropower renovation is laid, the water pipe should be leveled with mortar first, which is convenient for subsequent construction, and then wait for a period of time to ensure that the leveling layer has been dried, and then paint the waterproof material horizontally and vertically twice to avoid omission, and finally do a closed water test to ensure that the construction is appropriately qualified. However, there are two situations for laying pipelines for hydropower transformation, and the specific construction details need to be decided according to the on-site construction method

1. According to the direction of the wire and water pipe, groove in the ground, the depth is 2 cm to cm, and then the wire and water pipe is buried in the groove, if this is the case at the site, the construction personnel can directly pour mortar on the water pipe wire for leveling, which will not affect the height of the bathroom floor, but may damage the original waterproof layer, and the follow-up waterproof construction should pay more attention to ensure that it is foolproof, otherwise the follow-up water leakage will be troublesome.

2. There is also a situation where the wires and water pipes are laid directly on the cement floor without slotting, and the pipelines are all laid and accepted, and the mortar is poured for leveling, and then the same as the above steps, it is necessary to evenly paint the waterproof material twice, and it should be forked horizontally and vertically to avoid omission. If this method is used for hydropower renovation, the height of the hydropower pipeline is at least 3 cm or more, occupying more floor height, so it is not suitable for the use of houses with low floor heights.

Summary: No matter what method is used for hydropower transformation, it is necessary to use mortar for leveling, and then the waterproof layer can be painted.

Enter the area and get the decoration for free**].

Enter the area and get the decoration for free**].

At present, there are two common methods for laying water pipes in bathroom water and electricity renovation, one is to level the ground first and then open the pipe groove, bury the water pipe in it, and then use mortar to level the pipe groove; The other is to lay the water pipe directly on the ground and then use mortar to level the ground and cover the water pipe. Yours is obviously the second type, since the water pipe has been laid, then it is enough to level it with mortar, and then it is okay to do the waterproofing normally. Bathroom waterproofing, generally we will directly recommend the use of mortar waterproofing agent, not only with the base surface sticky firm, and high puncture strength, can be the same life as the building, simple construction, cost-effective is now the preferred material for home decoration waterproofing.

It is necessary to pay attention to the construction according to the product construction instructions, so as to ensure a good waterproof effect.

To do waterproofing, you need to do it on the surface of the water, and you can do it yourself.

If the cement surface is waterproofed, use a super permeable waterproof guard to do waterproofing (if there are cracks, gaps and potholes on the cement surface, fill the complete with Meiding porcelain glue and then do waterproofing).

For the tile surface, first check whether the filling of the tile gap is complete (if the filling of the tile gap is incomplete, fill it with Meiding porcelain glue, and then use a stone tile waterproof guard to do waterproofing).

Exterior wall paint can be made waterproof with transparent waterproof repair adhesive.

The product will penetrate into the base layer and make the base layer waterproof. The product is recommended to be constructed in a dry place, the drier the base surface, the deeper the product can penetrate, if the base surface is full of moisture, high density, the material can not penetrate well. Regarding the principle of waterproof plugging, the source of water leakage is not blocked, and the water will only continue to penetrate into the wall, which will exist inside the wall for a long time, and will leak out from other parts of the wall when the water reaches a certain level.

The problem cannot be solved, and only by spraying waterproofing agent on the outside of the roof or exterior wall so that the water cannot penetrate into the wall and flow away can the problem be completely solved.

There is no slotting to damage the wall or ground, you can brush the waterproof paint on the surface after laying the water pipe, and when you need to wiring the pipe and paste the bricks, you can't cover them, you need to cut the slotting machine; Put the pipe and thread: when the pipe is fixed, the water pipe is placed on the wall and the wall is as flat as the slot, it is best to wash some water on the slotted surface and pour out the cement, use a shovel and other tools to smooth the cement, and the wall is as flat as there is no need to have a protruding place, so as not to get in the way of tiles in the future, and after the wall is dry, the waterproof coating is evenly stirred, and evenly brushed to the bathroom wall and ground. The ground should be fully brushed, and the wall should be brushed to a height of 1.8 meters.

The waterproofing of the bathroom is mainly to prevent the water from accumulating in the bathroom or the leakage of water pipes and floor heating pipes, and the water penetrates into the downstairs residents and causes damage to the protective measures. Therefore, it is generally chosen to do waterproofing when the underfloor heating and water pipes are not laid. If the waterproofing is remediated after the hydropower renovation, it is best to wrap the water pipes and the slotted places of the wall with water-proof cement, and then lay the bricks after they solidify.

You can level the ground first and then do waterproofing.

When it comes to bathroom renovation, there are certain processes that need to be followed to ensure the quality and effectiveness of the renovation. First of all, the sewer should be packed first, and then waterproofed.

With the decoration device, you only need to enter the area + city, and calculate the most affordable local market in 3 seconds**: [Tuba Rabbit Big Platform Counts**].

No longer worry about the company's price increase, omission and price increase.

The packaging of the sewer is the first step in the decoration of the bathroom, mainly to ensure the normal operation of the drainage system of the toilet and prevent various problems caused by poor drainage. When packing the sewer, it is important to note that the outlet of the sewer should be lower than the ground level for easy drainage. In addition, the packaging of the sewer also needs to take into account the overall layout of the bathroom, so as to facilitate the subsequent renovation work.

In the local market, the cost of sewer packaging is about 1000-2000 yuan, depending on the length and complexity of the sewer.

After the sewer is packed, the next step is to apply the waterproofing treatment. Waterproof treatment is a very important step in the decoration of the bathroom, because the bathroom is the place with the most moisture in the home, if the waterproof treatment is not in place, it is easy to cause problems such as wall seepage and ground water. When carrying out waterproofing treatment, it is necessary to use professional waterproofing materials, and to ensure the thickness and uniformity of the waterproofing layer.

In the local market, the cost of waterproofing treatment is about 3000-5000 yuan, depending on the size of the bathroom and the brand of waterproofing material.

Therefore, it is recommended that when renovating the bathroom, the sewer should be packed first, and then waterproofed. This can not only ensure the normal operation of the drainage system of the bathroom, but also effectively prevent problems such as wall seepage and floor water, so as to improve the service life and comfort of the toilet.

Kunming - [Kunming Decoration Strategy Guide].

Suzhou - [Suzhou Decoration Strategy Guide].

Hefei - [Hefei Decoration Strategy Guide].

Fuzhou - [Fuzhou Decoration Strategy Guide].

Beijing - [Beijing Decoration Strategy Guide].

Dalian - [Dalian Decoration Strategy Book].

Hangzhou - [Hangzhou Decoration Strategy Guide].

Shanghai - [Shanghai Decoration Strategy Guide].

Tianjin——[Tianjin Decoration Strategy Guide].

Do the math how much it will cost you to renovate your home

Under normal circumstances, waterproofing is done first, and then the sewer is packaged, and the decoration process is as follows

1. Hydropower transformation.

Before carrying out the water and electricity transformation, we must first determine the installation location of the bathroom equipment and water pipes, and then pre-bury the wiring and sockets for later use. In addition, in the hydropower transformation, it is necessary to strictly install and construct the requirements to operate, so as to avoid problems in the later stage and affect the use.

2. Waterproof treatment.

The toilet consumes a lot of water, so when building the bathroom, you should do a good job of waterproofing, and then do a closed water test to ensure that the water does not leak downstairs and cause trouble to your neighbors downstairs and yourself.

3. Lay tiles.

For the sake of beauty, when building a bathroom, wall tiles and floor tiles should be pasted, and it is best to choose a product with good water resistance for wall tiles, so as to have a waterproof effect. It is best to choose dark floor tiles for floor tiles, which are more resistant to dirt and easier to clean.

4. Pipeline sound insulation measures.

After the above steps are completed, the sewer needs to be soundproofed, because the water flow is louder when passing through the sewer, which will affect the life of the owner, so no matter what material the sewer is, it needs to be treated accordingly.

5. Bathroom ceiling.

When building a bathroom ceiling, it is best to choose the material of aluminum gusset, which is both beautiful and practical, and waterproof. In addition, it can also set the position of ventilation, lighting, and bath bomb in a block way.

6. Toiletries.

Install the sanitary ware supplies as required, and pay attention to the water and electricity test after the installation is completed to ensure that they can be used normally.

Enter the area and get the decoration for free**].

Enter the area and get the decoration for free**].