The new house has just been renovated, but it leaks frequently after moving in, what is going on?

The new house has just been renovated, and the frequent water leakage after moving in is because the original waterproofing has not been done well, or the pipeline has not been tested for pressure, so water leakage often occurs.

How exactly how to leak water, what other problems caused by water leakage are best described clearly in order to better analyze, common water leakage in decoration is as follows: water leakage at the connection point of sanitary ware equipment; The bathroom is not waterproof, resulting in moldy walls and water stains; The quality of the ground water pipes leads to mold on the wall and water overflow on the ground; The exterior wall is not waterproof, and the wall next to the window is moldy and has water stains.

The upstairs does not do a good job of waterproofing, simply put, there is a meaning of cutting corners, this kind of house will be greatly reduced, it is best to do waterproof layer and scrape putty powder.

Generally, there is a main water pipe in the community, and you have to make sure that the location is leaking. Too much water pressure may cause water leakage and pipe bursting in the water pipe joint. There is also the possibility that the water pipe of your upstairs neighbor's house is broken.

After the renovation is completed, there is a water leakage problem, how to solve it?

After a water pipe leaks, find the leaking spot, slap the ground, re-weld and take over. If global warming leaks, find the leaky place and slap the ground to receive it. If there is water in the bathroom, first gently deal with the leakage of the bathroom floor and see the situation.

If there is no problem, do not move for the time being. If it still doesn't work, knock down all the floor tiles in the bathroom, do another waterproofing on global warming, high point, do a closed water experiment, and if there is no problem, please re-lay the bricks. Tower line wall paint treats moisture, shovels off wall paint and putty, dries naturally, wipes oxalic acid, wipes putty, paint, and finishes the job.

This is also the case where the roof leaks the most. As a buyer, you know in your heart that there is a danger of roof leakage when you buy a roof. And this thing is very common, although it is already common, but no matter who it is, it will be very troublesome.

If the roof is leaking, you can find the property during the warranty period and enter the repair**. If the real estate in the community is not good, the house will pass again. Upstairs water pipe leakage If it is a flat-story house of a unit building and the roof is leaking, the first time to contact the owner of the upper floor and ask them to arrange for an expert to inspect the first item is the water pipe.

If there are still some people who want to walk the pipes on the floor when decorating, there is running water on the balcony, there are water pipes on the floor of the living room, and the experts press the water pipes, they can know if there is a problem with the water pipes. The results will be available soon.

Upstairs leaks In many heated cities, there are heating pipes in the floor or walls of the house. If you eliminate the problem of running water, it is necessary to check the cause of the heating pipe. The heating pipe can also be pressed to know the result very quickly.

If it is a wall heating, it is easier to handle. If it's global warming, it's a hassle to deal with, but no matter how troublesome it is, the residents upstairs have to solve the problem in time. In many cases, a leaky roof downstairs does not mean that there is a problem with the plumbing at the leaking point.

Some new houses are renovated without heating, and the water pipes are also on the top side, in this case, how can your own house seep into the downstairs? It may be caused by a leak in the bathroom. Bathroom waterproofing is not done well.

After a long time, the ground will accumulate water. Slowly infiltrate into another location, from somewhere to downstairs. In this case, the water penetrates best, the maintenance is the worst, the amount of work is not large, the repair is quite expensive and irritating, but the residents of the upper floors must repair it unconditionally.

Then you have to find a ** leakage, and do a waterproof project there, so that it is not easy to leak.

Personally, I think that if there is a leak after the renovation is completed, you can only reinstall it again at this time, after all, I think the decoration is still very important.

Find the cause and place of water leakage, and stop it in time to throw away the brick surface, otherwise the ground will be damp, and the water pipe can be installed in a place conducive to drainage.

It is very likely that the waterproofing work has not been done well, and the anti-seepage work has not been done; The renovation staff should be notified to reinstall, if necessary, to rework, and to re-waterproof.

It may be caused by the failure to do a waterproof test when decorating the house, and the waterproof layer is damaged; If you want to repair it, you have to find the leak and rebuild the waterproofing layer.

Remove all the tiles (wooden floors) at the door and apply a waterproof layer to the outside of the bathroom door1 (this is best done during the renovation period).

The way to deal with water leakage in the house is as follows: the right holder can first deal with the developer and ask the developer to issue a certificate of quality problems; If the developer refuses to admit that there is a quality problem, it shall promptly entrust a professional appraisal agency to make an appraisal; If it is not a problem of the quality of the house, it may request compensation from the head of the upstairs and downstairs as appropriate. Legal basis:

Article 35 of the Administrative Measures for the Sales of Commodity Housing After the delivery of the commercial housing, if the buyer believes that the quality of the main structure is unqualified, it may entrust the engineering quality inspection agency to re-verify it in accordance with the relevant regulations. If the quality of the main structure is found to be unsatisfactory after verification, the buyer has the right to move out; If losses are caused to the buyer, the real estate development enterprise shall be liable for compensation in accordance with law. Article 296 of the Civil Code provides that where an owner of immovable property uses adjacent immovable property for the purposes of water, drainage, passage, laying pipelines, etc., it shall try its best to avoid causing damage to the owner of adjacent immovable property.

Article 1165:Where the perpetrator infringes upon the civil rights and interests of others due to fault and causes harm, he shall bear tort responsibility and be promoted. Where it is presumed that the actor is at fault in accordance with the provisions of law, and he cannot prove that he is not at fault, he shall bear tort liability. Article 1167:Where the tortious conduct endangers the safety of others' persons or property, the infringed party has the right to request that the infringer bear tortious liability such as stopping the infringement, removing obstructions, and eliminating dangers.

First, investigate the cause of the water leakage at the most serious location and analyze what the specific cause of the water leakage is. It may be that the waterproofing layer is not treated well.

1. Water leakage on the exterior wall. Then you have to find the property to solve the problem, because the exterior wall leakage is very troublesome to repair.

2. Bathroom, kitchen, balcony leakage, that is, waterproof is not done, then the ground tile or bathroom caisson is removed, re-leveling to do waterproofing, and then tiling, try to be careful when tiling, do not scrape off the waterproof layer, and it is necessary to pay attention to the waterproof interface position of the ground and the wall.

3. Water pipe leakage, then find out which location the water pipe is broken, find out the as-built drawings of your original hydropower laying, check the direction of the water pipe, and then check the location of the water leakage, remove the small range of floor tiles, and then repair the water pipe again, water pressure test, if there is no problem, then you can re-lay the bricks. (Note that it is best to have extra floor tiles, if it is not recommended to look at the bigger ones, otherwise it is difficult to repair one or two pieces).

In short, according to the actual cause of water leakage, whether it is because of waterproof problems or water pipe seepage problems, the specific problems are analyzed in detail, and then the repair plan is determined, do not do it blindly.

It may be that the waterproof is not done when the real estate is handed over, but the waterproofing generally needs to be repaired and laid by yourself when you decorate it.

Will the new house leak? Generally speaking, wet spaces such as bathrooms need to be waterproofed, and polymer cement-based waterproof coatings made of liquid and powder are generally used. However, in practice, the engineering team may replace it with other waterproofing materials in order to save costs.

Comments: The quality of waterproof materials not only affects the service life of the building space, but also directly affects people's work and life. Although the cost of waterproofing materials accounts for a small part of the construction cost of the entire building, the quality of the building is crucial to the quality of the building.

However, due to the fact that the real estate developer has kept the cost of fine decoration project very low, the construction party has to work the materials in order to earn the remaining profits after getting the project order at an ultra-low level." There is a joke in the industry that the waterproof project can be qualified if it can be "struggling" for more than one year. Therefore, the surface of the new house looks waterproof, but there is often water leakage.

One of the causes of water leakage in a house: leaking pipes.

The reason for the leakage is that the pipes are not installed properly. For example, if the pipes are not fixed properly, the pipes will loosen and leak.

In addition, there is an error in the position of the reserved opening of the pipeline, the concrete pouring is not in place, or the water leakage treatment is not done well. In this case, the only way to do this is to chisel the pipe and re-do the waterproofing.

The second cause of water leakage in the house: leakage of the waterproof layer.

The waterproofing layer of the roof is designed to prevent rainwater from entering the roof, or groundwater from seeping into the walls, basements and underground structures, and in some cases, indoor water from infiltrating the floor and walls.

It may be that the leakage layer itself has not been treated well, or it may be man-made construction damage. The solution to this situation is also to redo the waterproofing, and the best way to prevent this is to do a water seepage test.

Once there is a water leak in the house, how to deal with the surface phenomenon?

Water leakage treatment phenomenon and method: Many people will find that there is water leakage on the top and side of the wall soon after they renovate the house, which may be damp or even grow black spots, moldy and hairy.

At the same time, it also brings great hidden dangers to safety and health. This is because the construction personnel did not fully vibrate and compact the concrete when pouring the floor slab, resulting in quality problems such as hollowing, honeycomb, and hemp surface inside the concrete.

Or it is caused by the quality of inferior cement and concrete itself. In view of this situation, it is necessary to find the leakage point first, repair it again according to the rules, and then do waterproofing.

It is necessary to find a renovation company to repair the water leakage, so as not to affect the water leakage of the house and the things in the house, which are damp and moldy. You have to deal with it right away.

Take a photo and contact the property and renovation company to confirm the ownership of the problem, as well as the follow-up treatment plan and compensation issues.

Pump water and pressurize the acceptance, keep all documents, and avoid follow-up ramps.

The "Regulations on the Quality Management of Construction Projects" stipulates that the leakage prevention of roof waterproofing works, toilets with waterproof requirements, rooms and external walls shall be 5 years. "Commercial housing implements the system of quality assurance certificate and residential instruction manual.

The minimum warranty period stipulated in the regulations is: 1. Roof waterproofing for 3 years; 2. Leakage of walls, kitchen and bathroom floors, basements, and pipes for 1 year. For example, let's assume that the house is completed on 31 December 2005.

and the developer handed over the house to the buyer on December 31, 2006, then the remaining warranty period of the construction unit for roof waterproofing is 4 years, and if the stipulated 3 years is lower than the duration, the warranty period shall be 4 years; Such as development.

If the merchant delivers the house to the buyer on December 31, 2008, the remaining warranty period of the construction unit shall be 2 years, and if it is less than the minimum warranty period of 3 years in the regulations, the warranty period shall be 3 years. Buyers can negotiate with the developer to extend the warranty.

period, but the developer shall not request a shortening of the warranty period, and its unauthorized shortening of the warranty period shall be invalid. As long as there is evidence that the water leak occurred within the warranty period, you can ask the developer to take responsibility for the warranty. I open it after a warranty period.

The dealer is not responsible.