The wall outside the house is against the wall of the neighbor s house, how to do it waterproof?

The wall outside the house is against the wall of the neighbor's house, and the method of waterproofing: waterproofing is divided into two types, one is flexible waterproofing and the other is stiffness waterproofing. After the flexible waterproof brush is painted, everyone will feel very smooth and clean, and the flexibility is also very good, and this kind of waterproof raw material is suitable for making road brush waterproofing.

There is cement mortar inside the stiffness waterproofing.

The adhesive force of the brush on the wall will be very good, so it is generally used for the waterproofing of the wall. If you are using flexible waterproofing in your home, the flexible waterproofing is smoother and has no adhesive force, so it is very easy to cause hollowing when you paste tiles.

The condition that fell, maybe you were working on the project at that time.

After the inspection of the tile is not hollow, you feel that there is no problem, in fact, the tile did not dry at that time, and when you move in, the moisture of the tile wall will volatilize and dry, and the hollow drum will fall at this moment.

If your home is used with stiffness waterproofing, then the probability of tile bursting is undoubtedly not large, but a new house in the first two years is undoubtedly a little downward, the wall is likely to have some cracks, at the moment waterproof will also crack, the stiffness waterproof and anti-tensile work ability is very poor, then it will be very easy to leak the situation, the wall seepage in their own home is fine, can be repaired immediately.

In the general room waterproof solution, the wall should be wiped with a relative height of 30 cm waterproof architectural paint, so as to avoid the leakage of the wall faster, if the wall in the room is not a load-bearing solid wall, then everyone suggests that it is best to brush all walls with a layer of waterproof architectural paint, and then the wall adjacent to the bathtub should be wiped with waterproof architectural paint higher than the height of the bathtub. The ground decoration is leveled, and then the waterproof solution is done, so that it can reasonably prevent the waterproof architectural coating from being insensitive and causing water leakage, and the interface should be brushed with a thin thickness.

It can be coated with waterproof coating, which is easy to apply and does not need to provide a large working surface, even if it is close to each other.

The best thing to do is to paint a layer of green waterproof paste on the exterior wall, and then paint another layer after drying.

You can apply some waterproof material to your walls and wait for the first layer to dry before applying another layer.

If the walls of two neighbors with stoves are close together and you need to do indoor waterproofing, you can try the following:

1.Brush waterproof paint: Paint waterproof paint on the wall can effectively prevent water leakage. Clean the wall first, then apply primer to the wall and wait for it to dry. Then apply the waterproof paint and repeat it two to three times to improve the waterproofing effect.

2.Use waterproofing membrane: Sticking waterproofing membrane to the wall can effectively prevent water leakage. First, clean the wall, and then lay the waterproof membrane on the wall, and fix it with professional glue to ensure that the surface of the membrane is smooth and smooth.

3.Tile veneer: Tile veneer on the wall can effectively prevent water leakage.

Clean the wall first, then apply waterproof paint to the wall and wait for it to dry. Then use a professional tile adhesive to stick the tiles to the wall, and finally use caulk to fill the gaps between the tiles.

Please note that when carrying out waterproofing treatment, it is necessary to select appropriate materials and tools, and operate in accordance with the relevant codes and standards to ensure the quality and safety of construction. At the same time, we should pay attention to avoid affecting the lives of our neighbors and respect the rights and interests of our neighbors.

When people are renovating the walls against the exterior walls, they must do a good job of waterproofing. After all, the exterior wall often has to withstand wind and rain, so waterproofing is very necessary, but many people don't know whether the exterior wall should be waterproofed.

The facades must be waterproof, as they are often eroded by wind and rain, alternating throughout the day. If the exterior wall is not waterproofed, the rain erosion throughout the year will cause the wall to absorb a large amount of water, and the water will gradually "soak" the wall, and in the water environment, there will often be sunlight. On the one hand, the service life of our building materials and decorative materials is greatly reduced; On the other hand, people have long been in such a humid, evaporating environment that is not good for their health.

1.According to the actual situation of the site, the original exterior wall paint of the waterproof layer was washed by Qinglu and the cave, especially the damaged parts and loose parts of the base layer, so as to completely remove them.

2.Clean dust, oil, and stains from waterproof surfaces so that waterproof materials adhere firmly.

3.On the basis of the base cleaning treatment, the silicone waterproof coating and water are diluted in a ratio of 1:2, mixed with high-grade cement to make mortar, which is used for sand holes, honeycombs, and cracks for detailed treatment.

4.When correcting irregular cracks, the crack filament non-woven fabric that exceeds 2 mm and the special paint for the silicone exterior wall are used to repair the crack to prevent the crack from swelling continuously.

5.Strengthen the window, the bottom of the window, the wall pipe and other important parts to do the reinforcement treatment.

6.After the part to be repaired is dried, the special waterproof coating for the interior and exterior walls of the brand environmentally friendly silicone is used to paint the engineering parts in accordance with the specifications and standards.

8.The paint is applied by brushing. The direction of brushing and the length of stroke should be the same, and the brush should be evenly drained.

9.When spraying mechanically, it should be sprayed evenly, pressed into place, and should not be sprayed to make the surface smooth.

10.Clean up the site after the construction is completed.

After reading the above introduction of the wall by the exterior wall to do waterproofing, we have a lot of understanding and understanding of whether the wall against the exterior wall should be waterproof, it is very necessary to do waterproofing for the exterior wall, and to master the correct method, so the exterior wall waterproof construction steps only professionals can know that the waterproof effect will be better hidden earlier and safer.

You can get it for free

The exterior wall of the house is against the wall of the neighbor's house, and the exterior wall waterproof is still relatively easy to do.

Many people in rural areas are relatively close when building houses, especially some brothers and sisters, who will build houses together. Therefore, there is often a phenomenon that the outer wall of one's house is against the wall of a neighbor's house. Once the exterior wall starts to seep water, then the wall needs to be waterproofed.

Generally speaking, it is impossible for a house to be built against the wall of someone else's house, and there will generally be gaps, and when repairing, you can start from the gaps in the outside walls.

You can put some waterproof materials into the gap first, and the most sold on the market is cement-based waterproof materials. If the gap in the wall is not large, then you can directly put in waterproof material, but if the gap in the wall is too large, we can also pour cement mortar into the gap first. When the cement mortar is completely dry, we can put in the waterproofing material.

If we feel that it is not safe enough and waterproof enough, after the waterproof material is dry, we can also apply another layer of cement mortar on the outside, and then put a membrane on the outside to waterproof.

Doing so is a few layers of insurance, and basically there will be no problems. Therefore, when building self-built houses in rural areas, it is necessary to keep in mind that if the distance from the neighbor's house is too close, then the distance between the outer wall and their wall must be reserved, at least 10 centimeters away. If it's too close, you can make a ramp outside the wall to allow water to drain out, otherwise it will soak the wall.

When decorating the house, we should pay special attention to the waterproofing of this wall, I believe that this can ensure that nothing goes wrong.

If the gap is large enough, the waterproof membrane should be laid again, and if it is not good, the cement mortar will be blocked, and then it will not be possible to discuss with others to make a cornice to cover it.

The outside wall of the house is against the wall of the neighbor's house, so when repairing it, you should stick to the wall of your own house!

If you do waterproofing, you can put some waterproof layer on the wall, so that you can do it.

The wall can be coated with a waterproof layer, and then you want to make an eaves sink in all directions.

That can only be done on the surface of the wall with a layer of waterproofing, although it is difficult but still has to be done.

You can solve it by asking the master, and the masters of waterproofing are more understanding.

It's no problem to just get a waterproof layer or brush a layer of water-draining material.

Waterproofing is divided into two forms, one is pro-(welcome) water surface waterproofing, the other is back water surface waterproofing, in terms of the cost of waterproofing and the effect generated, the water-friendly surface waterproof practice is better than the water-facing practice.

As far as the situation is concerned, the main reason for the mold of the wall paint on the interior wall of the house is caused by water seepage from the balcony, but the source of seepage is not the downpipe, and the water here may be the rainwater that falls to the balcony when it rains.

Waterproof practice: the room does not need to do waterproofing, if there is a washing machine here, the exterior wall can be chiseled to a meter high, the wall is cleaned and painted with cement-based polymer waterproof paint twice (thickness mm); After chiseling off the tiles on the original floor of the balcony and cleaning it, apply the cement-based polymer waterproof coating twice (thickness mm). The junction between the wall and the ground, the corner of the wall, especially to do fine, do a good job of waterproofing, after the waterproof layer is done, plug the floor drain, fill the balcony (about two centimeters above the ground water) to do a closed water experiment (24 hours), if there is no water leakage, you can wipe the cement mortar protective layer, and finally paste back the tile (if the washing machine water supply pipe is to be buried, but also check whether the water pipe joint is leaking).

If the balcony floor is higher than the drainage floor drain, the perimeter of the raised part should be plastered with cement grout (or painted with waterproof paint) to avoid the penetration of the mortar layer at the water edge.

Huh .Expansion joints are waterproof. Just ask the average master.

The surest method is on the roof of your building, the expansion joints of the walls and the yin and yang corners of the structural panels. Dig 30cm .Use the plugging spirit to block the water inside.

Allow to dry. Brush with ointment. The thickness is 5mm...

Vertical wall brush 30cm...and tile levels. Brush on all sides.

Test the water after drying. 24 hours later. Backfill if there is no leakage.

Seal well with cement.

Just use Sika polyurethane sealant to sew it!

To understand what kind of structure is good to give a plan, provide free professional technical consultation for waterproof leakage repair.