Will flooded walls crack? What to do after cracking?

Waterlogged walls do not necessarily crack, and there are many reasons for wall cracking, such as cracking due to basic sedimentation, or because of the middle wall of the old and new wallscement mortarCracking caused by uneven convergence is also what you often say, after soaking in water, the wall putty leveling layer.

The bulge cracked and fell off. If you have just been immersed in water, it is proposed not to solve it now, let the soaked part of the water dry naturally, and wait for the soaked part of the water to dry sufficiently. If the wall is soaked inadvertently, it is <>

For example, the tap forgot to turn off the home soaked in such a thing, so that part of the wall soaking can be solved without anti-alkali, if the soaking is mainly because the waterproofing is not done well, then the waterproof problem must be dealt with first, and then the wall at the soaking position should be brushed with anti-alkali primer waterproof putty, and then scraped and painted again. The roadbed moves unevenly downward, and the cracks are generally oblique, and most of them are generated around the edge of the window and door openings. The cracks are generally skewed, indicating that the wall is cracked due to the excessive tensile stress in the masonry.

The cracks mostly occurred in the longitudinal wall and less in the transverse wall, indicating that the bending stiffness of the longitudinal wall was relatively small. Temperature and raw materials converge, heat expansion and cold contraction are the basic process properties of most objects, filling the wall.

The same is true. The temperature transition of the roof truss system software will cause cracks in the wall, and the uneven temperature transition will cause cracks in the infill wall due to uneven folding, and the concrete structure ground ring beam.

Unlike the expansion and contraction of the wall, it can also cause cracks and water seepage on the exterior wall, although it does not affect the overall structural safety of the house, <>

However, the problem of leakage may also jeopardize the effectiveness of interior decoration, if it rains, the rain will seep into the house along the cracks, causing the walls and even the interior and exterior walls to return to moisture and mildew. If a leak is discovered, it must be rectified first. Only after digging up the exterior wall decoration, can you see the waterproof layer from the wall to the wall and look for the seepage point.

After repairing, the above often said double layer is repaired again, only one part of it is not done, then there may be leakage, and the leakage will be changed anytime and anywhere.

There are many reasons for wall cracking, such as wall cracking due to the settlement of the foundation, or cracking due to uneven shrinkage of wall mortar between the old and new walls.

Yes. How to solve: Most of what we do in the bathroom is face-to-face waterproof material, that is, the water we use in plastic bags does not volatilize.

Due to the nature of the material, this waterproofing does not prevent the water from the outside from penetrating inward. Another type of backwater waterproofing is permeable crystalline waterproofing. This waterproofing coating is more than just a layer of paint that isolates water, it works by extending inward along the capillary tubes of the cement or wall and connecting the channels inside.

Block it so that moisture can't come from the inside out, from the outside to the inside. When the walls of the home crack, it is advisable to use a waterproof material on the back of the water.

After the wall is flooded, it is likely to crack, so the damage to the wall is very large, if the wall cracks, it should be remedied in time, otherwise there may be safety hazards.

If a waterlogged wall cracks, the solution is that the problem can be better solved by removing the paint from the cracks, then pasting them with bandage paper, and then applying paint and wall paint. Cracks in the wall.

It is a very common phenomenon, especially in some self-built houses in rural areas, where cracked walls can often be seen. There are many reasons why the walls of self-built houses can crack. Usually, we only need to repair the walls to a certain extent.

However, cracks caused by foundation subsidence require special attention and may affect our personal safety.

1.Some consumers are afraid of trouble in the face of wall cracks, so they simply remove all the insulation layers of the wall. Although the problem of wall cracks has been solved, the house has lost its thermal insulation function, and it is not recommended as a treatment method for wall cracks.

Most of what we do in the bathroom is face-to-face waterproofing material, that is, the water in the plastic bag cannot evaporate. Due to the nature of the material itself, this waterproofing does not prevent water from the outside from penetrating inward. If the flooding is due to waterproofing failure, then the waterproofing problem should be dealt with first, and then the alkali-resistant interface agent should be applied to the wall in the flooded area.

Then scrape the paint.

2.Sprinkle some water on the wall and wipe it off when it is wet, which will save you time and effort. Wipe off the skin of the wall to reveal the cement mortar.

wall or putty.

layer, and then apply an interface agent to the wall. Take care to apply evenly. For cracks, special treatment should be carried out. with kraft paper tape and white latex.

Sticks to the crack to prevent it from expanding further. If there are cracks in the wall due to problems such as temperature and construction, the wall can be repaired.

3.After the waterproofing layer is completely dry, paste exterior wall tiles or other wall materials on the exterior wall. But if you choose ceramic tiles, you must choose better waterproof performance, so that you can effectively repair the problem of cracking and water seepage on the exterior wall, and it will not affect the inner layer.

The exterior wall must be waterproof during construction, otherwise it is easy to crack in the later stage and cause water seepage, which will affect the interior wall environment of the owner's house. The above is the answer to the question of what to do if a flooded wall cracks.

The first thing is to remove these excess impurities, then fill the gap with cement, and then clean the wall, and put some newspaper on the wall, so that the wall can prevent cracking, and the wall must be kept dry.

Professional workers should be immediately found to carry out relevant repairs, and secondly, the relevant base layer should be checked to be firm, if it is not firm, it should be all removed on the wall, and a layer of kraft paper should be pasted.

In such a situation, you must open the window in time for ventilation, and then you should also ensure that the wall is in a dry state, and then you can choose to paste wallpaper or wallpaper, or you can choose to repaint.

Be sure to repair it in time, clean up the cracked wall, then level, and finally put a waterproof plaster or patch to re-paste the cracked wall.

If you find that the crack is found at that time, you must make up the glue in time, or use some cement to remedy.

Flooding of the foundation is one of the main causes of wall cracking, usually caused by blocked water flow on the ground, poor drainage or high water levels. When dealing with the problem of foundation flooding, it is necessary to carry out comprehensive treatment according to the specific situation, and several common treatment methods are introduced below.

1. Find leaks.

First of all, the pinning sen should find the leakage point, and deal with it in time after finding the leakage point. The turf and soil around the ground can be removed, and the leak can be found and plugged.

2. Drainage system.

Installing a drainage system is one of the effective ways to solve the problem of water flooding in the foundation. A surface drainage system or an underground bucket drainage system can be installed to enable the water in the soil to be discharged in time.

3. Strengthen the foundation.

Strengthening the bearing capacity of the foundation is also a way to solve the problem of water immersion in the foundation. Some materials with good bearing capacity, such as sand, gravel, etc., can be backfilled around the foundation to increase the stability of the foundation.

4. Repair wall cracks.

After dealing with the problem of water flooding in the foundation, it is necessary to repair the cracks in the wall in time. You can use a professional wall touch-up paint to repair, and also add some gap filler to keep the wall flat and beautiful.

To sum up, water immersion in the foundation is one of the main causes of wall cracking. To solve the problem of water flooding in the foundation, it is necessary to find the leakage point, install the drainage system, strengthen the foundation, etc., and repair the wall cracks in time. These measures can effectively reduce the impact of water flooding on the foundation.

Flooding of foundations, in which the soil below the ground is soaked in water, resulting in cracking of the walls, is a common problem in home construction. However, you don't need to panic, here are some of the workarounds you can follow.

1.Find out what's wrong. Check if the cracks in the wall are just a cosmetic problem or if there is also a problem with the depth of the wall. If it's a cosmetic problem, simple patching can be done; If the problem is severe, a more thorough fix is required.

2.drainage system. One way to solve the problem of flooding is to make sure that the drainage system is working properly. Clean up the silt and properly tilt the drain pipes to prevent sewage from remaining on the ground and walls around the house.

3.Rainwater harvesting devices. Rainwater harvesting devices can be used to remove rainwater from the ground and walls around the house.

4.Stabilize the foundation. Stabilizing the foundation and strengthening the support can eliminate the problem of water flooding in the foundation. Foundation construction requires the help of a professional construction company to ensure that best practices and techniques are applied.

5.It is stupid to mend wood and stone. Wood and stone can be repaired with resin. Stone can be filled with cement slurry to fill the cracks. These measures can temporarily resolve the patching issue.

6.Squeeze into polyurethane foam. Polyurethane foam adhesives can fill cracks and improve the stability of foundations. The use of extrusion glue should be done between treatments on the wall and after the glue has cured, a professional technician will do the job.

7.Redecorate. If the flooding is severe, the wall is severely cracked, and repair is not feasible, redecorating the wall may be the only option.

All in all, the cracking of the waterlogged wall surface of the foundation is a problem worthy of attention, and measures need to be taken to solve it in time. It is best to consult a professional before taking action so that the best solution can be taken.

Cracks in the wall caused by water soaking in the foundation need to be treated with the following measures:

1.Report to the housing quality department for identification: First of all, you need to report the situation to the local housing quality department and apply for the safety and quality appraisal of the house to determine the degree of wall cracking caused by water immersion in the foundation.

2.Design reinforcement plan: After determining the impact of water flooding on the house, you can entrust a qualified design unit to reformulate the reinforcement plan to prevent the building from sinking. The plan should include foundation treatment, waterproofing measures and wall restoration.

3.Construction reinforcement treatment: After selecting the appropriate design scheme, the building construction unit with construction qualification can be entrusted to carry out the building reinforcement treatment.

This may include foundation underpinning reinforcement methods, such as arranging cast-in-place piles along both sides of the foundation, setting up lifting beams on them, and supporting the original foundation ring beams to prevent the foundation from continuing to sink; As well as grouting reinforcement treatment, the grouting holes are arranged symmetrically in a plum blossom shape within a certain range outside the edge of the foundation, and the grouting reinforcement is carried out.

4.Repair of cracked parts of the wall: After the foundation reinforcement treatment, the cracked part of the wall is repaired.

The following steps can be taken: first, remove the original loose putty layer or mortar plastering layer and carry out wall base treatment; Then, a reinforcing agent is applied to strengthen the adhesion between the putty layer and the base layer; Finally, paste a layer of mesh cloth, then glue bandages, batch putty, sanding, painting, etc., to restore the beauty of the wall.

To sum up, the methods for dealing with the cracking of the bright surface of the wall caused by the soaking of the foundation include reporting to the competent department of housing quality for identification, designing the reinforcement plan, constructing the reinforcement treatment and repairing the cracked part of the wall. During the treatment process, it is necessary to focus on foundation reinforcement and waterproofing measures to ensure the safety and stability of the house.

If there are cracks in the concrete base without repair, whether it is a mortar rigid material or a flexible waterproof coating, it cannot resist the crack deformation of the base layer and crack. Therefore, if you want to avoid cracking of the waterproof coating film, the first thing to ensure is that the base layer is firm and does not crack.

When there are cracks in the base layer and the width is larger, it should be re-leveled after shoveling or repaired with plugging materials, and then brushed with flexible waterproof coatings, and lined with non-woven fabrics and other carcass reinforcement materials for reinforcement.

2.The waterproof coating film is too thick at one time.

In the process of home improvement, what we are most afraid of is that the master cuts corners, the so-called "cutting corners", that is, the master does not follow the operation process, in order to save time, and completes it at one time. According to the standard construction method, a thickness of 1 can have a good waterproof effect.

There is a risk of cracking if the paint is too thick at one time, or if the paint runs down during the painting process and the film is too thick.

Due to the thick local area of the coating film, especially in the thick waterproof coating in the dark corner, during the drying process, the local curing of the coating film is uneven, the surface moisture will volatilize faster, and the moisture of the inner layer of the coating will volatilize slowly, resulting in inconsistent internal and external shrinkage, which will cause the problem of cracking of the coating film.

3.Improper use of interface agents.

The function of the interface agent is to penetrate into the base layer and play the role of ash removal and sand fixation, rather than forming a film on the surface of the base layer. If the interface agent is directly applied without adding water and stirring, it will form a film on the surface, and then brushing waterproof may also cause large-scale cracking. You can scrape off the wall that is not strong and do it again.

If the waterproof layer of the wall cracks, you should do this, and immediately carry out another waterproof project, just do it!