Do rough house developers do waterproofing? Developer: Do those places do waterproofing

The general developer is in the delivery of the rough house.

I have done a waterproof time, and if I feel that it is not safe, I can do a long-term closed water experiment. However, the installation of water and electricity may damage the waterproof layer during the renovation, so it is necessary to redo the waterproofing in the end.

What should be done to waterproof a new house.

1. The bottom layer should be treated first. Remove the original decoration materials, clean the floating soil and cement, and require a flat and boring appearance.

2. Paint with waterproof coating.

Paint on the bottom layer of waterproofing, and then repeat it after it is dry (about 2-4 hours) to complete the waterproofing treatment. The waterproof coating should be evenly painted, and there should be no leakage, bulging and falling off, otherwise it will affect the waterproof effect. In the yin and yang corners.

A layer of glass cloth can be added to the root of the pipe to reinforce it. If polyurethane is used.

To make waterproof paint, repeat the painting 2-3 times. Polyurethane coatings themselves can form an elastic protective film and have a certain tensile function. In order to improve the waterproofing effect, it is possible to lay a layer of glass cloth, but the cost will increase.

3. Do a closed water experiment, which is an important inspection method to check the indoor waterproof quality. After the waterproof project is completed, seal the door and the drain, fill the room with water to reach a certain liquid level height, and if the liquid level does not drop significantly at 24 o'clock, it is qualified. After the closed water test is completed, another layer of cement mortar is made on top of the waterproof coating layer.

protective layer, taking care not to damage the waterproof coating layer that has been made. After the protective layer of cement mortar is dry, it can be paved with wall tiles or sprayed with paint to carry out normal decoration.

What should be paid attention to when doing waterproofing.

1. The choice of waterproof materials must be safe and environmentally friendly: Now the waterproof material market is mixed, and the price is not very bad, so when choosing waterproof materials, we must choose environmental protection materials suitable for home decoration of big brands.

3. The main places suitable for waterproofing are bathrooms and balconies: the places that need to be waterproof are mainly above the second floor to prevent water leakage downstairs, and the high incidence of water leakage in new houses is generally 3-5 years after moving in, and the bathroom is often soaked in water after moving in, and it generally takes 3-5 years to saturate after water leakage and then leak downstairs.

4. The height of the wall waterproofing: Generally, the height of waterproofing in the unclosed shower room is about 1.8 meters, and 1.5 meters is basically enough on other walls, so that the wallpaper or wall paint of the main protection wall will not be damp.

5. Special attention to the details of waterproofing in the bathroom: when waterproofing the bathroom, we must pay attention to the details and make the waterproof a little outside the bathroom, and don't forget the doorstone at the door of the bathroom.

The location is always wet, that's the reason, this is only the master who does waterproofing will tell you.

6. For the more humid first floor, it can also be waterproof, the most important role is to play the role of moisture-proof, so the purpose is to prevent moisture return and protect the furniture from infringement, of course, the first floor is not to be done in every room, and it is also quite necessary to do it near the location of the sewer pipe and the bathroom and kitchen.

Some do, some may not do, but generally the top floor will definitely do waterproofing, otherwise the leakage of the top floor will be reprimanded, so that the following floors are responsible for the conscientious developers will do waterproof treatment, some black-hearted developers in order to save costs, opportunistic and not do waterproofing at all, different from person to person, regular and legally qualified large developers will do waterproof protection, will be very responsible for quality and reputation, informal developers are not easy to say, and finally have to do their own waterproofing.

Kiss! Hello, happy to answer your <>

The pro-developer who has to do waterproofing in those places is as follows: now in general commercial housing, the developer must do waterproof in the bathroom before handing over the house, and the owner can also do a closed water test for the bathroom when receiving the house, and wait until the closed water test is passed and there is no problem before receiving the house. However, after the general owner has renovated the house, the original waterproof of the bathroom has been destroyed, so it is recommended that the bathroom owner needs to make a new waterproof.

It is recommended to use kitchen and bathroom waterproof slurry because more than 80% of the bathroom leakage is concentrated in the yin and yang corners, pipes, sanitary ware, floor drains and other parts, and the kitchen and bathroom waterproof slurry adopts the concept of repairing and strengthening the key parts and then doing waterproofing as a whole, that is, first use the quick-setting repair mortar to strengthen the parts that are easy to seepage, and then use the waterproof slurry to do waterproofing as a whole, so that the special material is more targeted, and the waterproof effect is of course better. I hope mine can help you <>

Do you have any other questions?

X0D X0A toilet waterproofing is recommended to use kitchen and bathroom waterproof slurry, it is specially developed for bathroom waterproofing, for the bathroom is most prone to leakage of yin and yang corners, pipes, sanitary ware, floor drains and other peripherals have a particularly good waterproof effect, and the construction is relatively simple, waterproof effect is better and more durable than the general waterproof material.

No.

Because the treatment of the house is in the buyer of the house, you can also find the property to decorate and waterproof, or you can find someone to decorate and waterproof, but you must meet the property requirements when you decorate the waterproofing.

Whether the blank house needs to be waterproofed. Personal opinion: Before the delivery of the blank house, the bathroom must meet the waterproof requirements and can only be delivered after passing the acceptance, so the bathroom must be waterproof.

Moreover, the waterproofing of the blank house is not done at one time, it should be completed twice, including the waterproofing of the structural plate and the waterproofing of the ground of the post-poured layer. The first waterproofing of the blank house: The first waterproofing of the blank house is before the construction of the secondary structure is prepared after the completion of the structural plate, and we need to make the floor and wall of the room that needs to be waterproofed accordingly.

The second waterproofing of the blank house is that after the pouring of the indoor post-pouring layer is completed, and the second waterproofing can be done when the specified maintenance period is reached. This waterproofing is done for the delivery of the owner, so our rough house can be waterproofed when it is delivered.

There is no need to wear off this layer of waterproofing, you can do another layer of waterproofing on the basis of the original.

When decorating, some rooms should focus on waterproofing, such as bathrooms and kitchens. In these places where water is often used, if there is a problem with waterproofing, not only the downstairs residents will suffer, but also our own walls will become moldy. And when everyone gets a house, basically these rooms will do a good job of waterproofing, because this is the work that the developer must do.

But we don't know the quality of the waterproofing work done by the developer, and in many cases the quality is not good.

Because waterproofing is a hidden project, everyone will pay special attention to it, so many people will directly grind off this part of the waterproofing made by the developer when decorating, and let the workers do a second waterproofing after brushing the wall. Actually, it's more troublesomePersonally, I don't think it's necessary to erase them all, because it adds to the labor and the cost of redoing the waterproofing. We can build on top of the original waterproofing and make another layer of waterproofing by ourselves.

But you must find a professional home improvement companyBecause it's not easy to do double waterproofing. It is very likely that there will be a situation where the two waterproof layers will not be firmly pasted, and then the tiles will also fall if they are pasted, so some professional workers are neededThey know how to make special treatments between the two layers of waterproofing, so that the tiles will not fall off when they are pasted.

Because the requirements for workers in the second layer of waterproofing will be relatively high, you can also decide according to your own needs, whether to wear off the waterproof layer made by the developer, or find someone to do double waterproofing.

If you are not at ease, you can do another layer of waterproofing after repossession.

Yes, because the waterproofing of the developer is uniformly done, it is inevitable that there will be some quality problems and places that are not in place.

This can be done with another layer of waterproofing, and you don't have to grind off all the previous ones, which is too troublesome.

If you don't worry about the waterproofing made by the developer, you can do it again.

I think if the developer does it well enough, there is no need to reinstall it.

Yes, if you don't worry about the waterproofing made by the developer, you can do it yourself.

Of course you can, you can compare for yourself which one is better in the choice.

Or believe in yourself, the waterproofing made by the developer is far from meeting the requirements of use, and I must be doing it again.

The developer's copy is indeed in the house handover.

Pay for waterproofing when using.

Based on the developer's accounting of operating costs, and the developer knows that the owner will basically do secondary waterproofing, the waterproof materials used are basically not very good, and the service life is limited. So the waterproofing done by the developers is not very reliable.

The owner has to decorate the house after getting it, and it is very easy to damage the waterproof layer made by the developer during the decoration process, especially when the water and electricity are installed, the slotted pipeline must be slotted, which will definitely damage the original waterproof layer of the house. To sum up the above two reasons.

As well as the most important and basic starting point of prevention, the owner must do secondary waterproofing.

Home waterproofing expert - Leibangshi.

Even if the developer has already done waterproofing when designing the building, butI have to do it all over again if I live in it myself.

The first reason is because developers may exploit vulnerabilities. After all, the waterproof part is not to do it if you want to do it, and if you don't want to do it, you won't do it, it is negotiated with other brands before starting construction, so this waterproofing will definitely be done. But in the construction process, no one knows whether the construction party will hold a bad waterproof material, so that he can leave a lot of money, but the waterproof effect will definitely be poor.

Although the same waterproofing is done, but the quality will definitely not be up to standard, if you don't do it, it will affect your own living in the later stage, and the home is renovated and repaired again, which is not only a waste of money but also a waste of your time, so you must re-do waterproofing when you live in, so that not only the safety is improved but also very environmentally friendly.

The second reason is because most of the houses are rough houses when they are handed over nowThe bathroom and kitchen in this house are all gone, so this is also sure to be waterproof, but the building generally has an owner's manual, which will write that the ground and the wall are damaged, then the developer will not carry out the warranty, but if there is a problem in the later stage, the developer and the construction unit will not care.

Therefore, it is better to do waterproofing in advance, and there is no need to worry about spending money and time, after all, you can save a lot of money and time after you get it now. Finally, the waterproof work must be done in place, to paint all the floors and walls in the house with waterproof, and to brush twice, so as to ensure integrity, but also must pay attention to the position on both sides of the bathroom door, but also do a good job of waterproofing, otherwise it will be easy to fall off in the future.

If it is waterproof, it should be done again when decorating. In order to ensure quality,

I think I still have to do it again, after all, it's not very safe to do it as a joke.

Do a closed water test during acceptance, so that it is more reassuring.

For the sake of safety, I still ask a special decorator to do the waterproofing again.

I think it's still necessary, after all, there is double insurance, so you can feel more at ease.

Depending on what the residents think, if you can trust the developer, you won't do it, and if you want to do it better, you will do it.

I think it still needs to be done when decorating, just in case