What details do you need to pay attention to when doing waterproof construction in the bathroom in w

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.

In winter, the bathroom decoration should also pay attention to waterproofing, so what are the precautions for waterproof construction of bathroom decoration in winter? The decoration security network introduces the precautions for waterproof construction of toilets in winter.

Bathroom decoration renderings.

It is suitable for use in a stuffy environment of 5 -40 years, avoiding high temperatures, low temperatures and outdoor rainy weather;

The bathroom is brushed to more than meters, and the kitchen is brushed to more than meters.

The prepared mixture should be used within about 1 hour, and it is forbidden to continue to add water to the condensed material;

The coating of the single ant file layer should not be too thick, especially at the nozzle and corner, to prevent cracks;

After construction, please maintain a ventilated environment to facilitate the drying and solidification of the waterproof layer.

It can be waterproof in winter, but pay attention to the ambient temperature.

In winter, the indoor temperature of the decoration should not be lower than 5 degrees Celsius, and the tiles should not be lower than 10 degrees Celsius.

In winter, the temperature is low and the air humidity is high on rainy days, so it is necessary to avoid transporting decoration materials and coatings in rainy days as much as possible. The temperature below 0 is not suitable for decoration, the ambient temperature of the commonly used mixed color paint construction should be above 0, the ambient temperature of the paint should not be lower than 5, and the ambient temperature of the varnish should not be less than 8.

Therefore, in winter, the decoration construction should ensure that the indoor temperature is at least not lower than 5. In particular, oil workers should pay more attention to "keeping warm", and then open doors and windows for ventilation after they are fully dried.

Can you make a bathroom waterproof in winter? Are there any requirements?

Hello dear. It is waterproof in winter. Due to the colder winter, so when choosing waterproof materials, we must pay special attention to the sale of waterproof materials, we must choose the waterproof membrane of polyester tires, and the specifications of the waterproof membrane can reach the lowest temperature in the region, talk about the ruler in Qingdao as an example, to choose -20 degrees of waterproof membrane, because the temperature of Qingdao can sometimes reach more than minus 10 degrees, if you choose some low-degree waterproof membrane, the surface of the thermal expansion and cold shrinkage membrane is prone to cracks.

1. The waterproof height of the bathroom wall should be at least 30 cm high, if it is a non-load-bearing light wall, it is best to do a good job of waterproofing the whole wall, and the waterproof height of the wall in the shower area should be at least 180 cm.

2. For the joints between the wall and the ground, as well as the joints between the upper and lower water pipes, be sure to ensure that the waterproof coating is in place and must not be missed.

3. If it is necessary to re-lay the floor tiles, be sure to pry open the original floor tiles, level the ground with cement mortar, and then redo the waterproofing.

4. After doing a good job in the waterproof construction of the bathroom, the closed water test must not be forgotten.

The bathroom is the most leaky area of the home, and the toilet is flushed with water almost every day, but if the toilet and shower are separated, this will not be the case.

However, in most homes, the toilet and shower room are together, so if the toilet is not waterproofed well, then the toilet and shower room will be affected. Therefore, bathroom floor decoration is very important.

Generally speaking, the home building materials market will have a market to sell finished waterproof coatings, from the price can be seen about the quality, and in order to better the actual effect is best or buy some better waterproof coatings. Then take it home in the floor tiles and wall tiles before the ground, first smooth the ground with concrete, must be flat otherwise the waterproof will be uneven, and then after the ground is dry, sprinkle water, let the ground slightly wet and cold, and then sprinkle some water on the concrete wall to make it wet, so that the concrete can eat the waterproof paint faster, and will not be brushed off once.

Then the waterproof paint bought back is mixed, the general waterproof paint is two packs, the prepared bag is liquid and the bag is powder, after the two are mixed together in proportion, it is dipped with a soft brush, and the symmetrical brush is at the interface between the ground and the wall.

In the case of brushing, you must pay attention to the interface between the ground and the wall to brush higher at that time, so that the amount of floor tiles should be taken into account, in fact, there is no need to worry about harming the visual impact, because the final waterproof will be covered by the wall and floor tiles, nothing can be seen, so it doesn't matter if the brush is higher, and then the ground and the window edge need to be brushed three times, so that you can avoid the water flowing blindly to the inverted partner.

However, the waterproof brush three stupid royal over does not mean a brush three times, but 2 3 days a day to brush three times, the first day after drying, the next day and then brush, if the home is likely to be more watery, then you can brush another day, only need to buy enough waterproof paint, every time you have to wait for the last layer to do before you can brush the next layer.

The ground is smeared twice with flexible waterproofing, and after the surface is dry, it is smeared again with JS waterproofing, which is equivalent to three waterproofing of the ground. The wall is applied to the height of the tiling, which can effectively prevent moisture. The joints between the wall and the ground and the joints of the pipes between the water and the water are the most problem-prone places, and the workers must be urged to deal with these edges and corners, and the waterproof coating must be applied in place.

The surface of the base should be smooth, and there should be no defects such as hollowing, sanding, cracking, etc., and the moisture content of the base should meet the construction requirements of waterproof materials; The waterproof layer should extend from the ground to the wall, 250mm above the ground, and the height of the waterproof layer on the wall of the bathroom by the shower head shall not be less than 1800mm; The wall is rigidly waterproof, and the waterproofing is penetrating into the wall, which is conducive to tiling. The ground is made of flexible waterproofing, and waterproofing is to form a layer of waterproof membrane, which is conducive to resisting the impact of deformation on waterproofing. After the waterproofing is done, the closed water test is carried out for 3 days, and then the tile is pasted and then tested.

In many cases, there is no problem with waterproofing and closed water test, but there will be problems if it is accidentally broken when pasting tiles.

If the bathroom is a bathtub, the waterproof height of the wall adjacent to the bathtub is 30cm higher than the bathtub. However, it should be noted that the waterproof water pipe joints on the ground, the leveling of the waterproof ground, the waterproof layer of several positions such as shower switches, toilets, etc., cannot affect the height of the tiles.

The third step of bathroom decoration should be the waterproof construction of the bathroom. Because the work that needs to be chiseled and damaged in the bathroom at this stage has been completed, it can be used to do the waterproofing of the bathroom. After the waterproofing is completed, it is the first closed water test.

Check the slope of the bathroom before doing waterproofing, slope is the key to deciding whether to leak, no matter how good the waterproof is, the water does not flow out, perennial water accumulation, it will also leak. Do not be too thick or too thin, if the thickness of the final waterproof layer is not enough, you can add one or more layers. During the break or at the end of the construction, all tools and work clothes stained with paint should be washed with water in a timely manner.

Otherwise, it will be difficult to clean the paint after it has dried.

It should be noted that the material is waterproof, so that it will not be soaked in a lot of water, and the sealing should be strong enough, so that the service life will be long.

The waterproofing of the bathroom must be done more than twice, and one time to be brushed horizontally and one time vertically, so that it can be better waterproof, and a 48-hour closed water experiment should be done after the waterproof is dry.

Be sure to brush 1 2 times waterproof paint, wait for the waterproof paint to dry through, block the sewer, and then fill it with water, check whether it has worked, and pay attention when backfilling, do not add building materials, go to buy ceramsite online for backfilling, in case the floor is deformed.

When the bathroom is waterproofed, it is necessary to pay attention to the uniform brushing when brushing waterproofing, and then brush the second layer after each layer is dry, and the top layer should be flexible and waterproof.

The bathroom is a very critical and special place 1, use cement mortar to level the ground 2, waterproof layer construction, to fire prevention, waterproof. 3. During construction, the root of the pipeline is caulked.

The first is the selection of materials, and in the construction process, it is also necessary to pay attention to the skills and construction steps. It is also necessary to ensure that the water is launched smoothly, so that the waterproofing process can be improved.

To do the leveling layer, you can avoid the waterproof coating due to uneven thickness or puncture waterproof membrane caused by leakage, do a good job of key parts, must be meticulous, can not be the slightest sloppiness, keep the sewer unobstructed, waterproof before the ground must be smoothed,

First of all, it is necessary to do a good job of dry and wet separation, and in the bathroom must be a good tool for draining, and then it is necessary to choose a high-quality floor drain, and you can also set up a hidden space in the bath area, and you must do a good job of ventilation measures.