Home decoration Do you want to remove the old wall skin?

Not all wall putty layers need to be removed, it depends on the specific situation. For example, if the original putty layer has problems such as peeling and peeling, then it should be completely removed. In addition, there are some putty scraped by developers, and the quality is not good enough, which is manifested as the putty layer is too tender, lacks adhesion, or will be stained with white powder when touched by hand, etc., in this case it is necessary to remove it.

Your situation does not fall into one of the above problems and does not need to be eradicated.

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Whether the wall skin should be shoveled off or not is mainly considered from the following three aspects:

1. If the old house of the last century has not been renovated recently, it is necessary to shovel not only to shovel but also to the clear water wall, use cement mortar to lay the foundation, paint plaster leveling, and use water-resistant putty to cover the surface and paint. This is the only way to preserve quality.

2. Destroy the original wall paint film, check whether the putty used on the original wall is water-resistant putty, use a shovel to find a back corner of the wall a few times, if it is very good to shovel, then the original residents use non-water-resistant putty when decorating, and can only shovel off the original wall skin. If it's hard to shovel, don't shovel it.

3. Look at whether the wall skin is hollow and cracked, and the original wall skin needs to be shoveled off if there is such a phenomenon after inspection. The walls of the new house are splashed with water, and the putty can be rubbed off by hand.

The walls of the new house are splashed with water, and the putty can be rubbed off by hand.

Under normal circumstances, when the old house is renovated, whether the wall skin should be shoveled off depends mainly on the specific situation of the wall of the old house. At present, the walls of the old house are intact, and under normal circumstances, the wall skin should not be removed. If there is partial damage to the wall skin, then carry out partial eradication.

However, if the area is damaged or completely destroyed, the wall skin must be removed.

01 It can be seen that whether the wall of the old house needs to be removed depends on its preservation. If the base layer is relatively firm, if it is not eradicated, it will not be eradicated, and it will be directly polished and repainted on the old house.

02 However, it is not excluded that the walls of some old houses have been flooded, hollow, and even water seepage. At this time, we need to eradicate the broken areas, and then do the grassroots things again.

03 Normally, the walls of the old house we live in for more than 20 years are particularly badly damaged. At this time, if the old house is renovated, the wall skin must be completely removed.

04 If the old house is said to be relatively long, the overall damage is not serious. At this time, we will definitely be particularly entangled, whether to eradicate it or not, so we will judge by sprinkling water, such as sprinkling water on the wall and scrubbing the wall by hand. Once the wall is loose, it must be removed.

If it is not loosened, do not eradicate it.

Many new homeowners have all kinds of questions to ask when they are new to home renovation. After all, I don't care about my house well, and I don't have a sense of belonging when I live in it. Today, I have sorted out some of the most common problems in decoration for you, hoping to help friends in need.

1. Q: In the process of renovating the old house, does the old wall skin need to be removed?

Answer: The old wall skin must be eradicated. Because the old wall skin is easy to chalize, it will be layered with the later putty when used, which will cause the wall skin to fall off and affect the quality of use.

When decorating, you should also pay attention to whether the walls are sand-gray walls or lightweight walls, because they are prone to cracks, and it is best to do a patch treatment. If the wall is not in good condition, gypsum board can be laid, but this method is more expensive.

2. Q: Can the squatting toilet be changed to a toilet?

A: Yes. However, waterproofing must be done during construction.

3. Q: Should the kitchen be separated from the dining room?

A: The kitchen should take into account the problem of oil smoke, so it is best to separate them. The materials that can be selected are light steel keel partitions, glass partitions, mountain cherry blossoms, etc.

4. Q: How to choose tiles?

Answer: First of all, listen to the sound, hold the tile with one hand, and tap the edge of the tile to see if the sound is crisp; Secondly, look at the flatness of the tiles, you can use two tiles together to see if it is warped. Again, use a ruler to measure the error. Finally, look at the tile surface for air bubbles in a backlit situation.

5. Q: A one-and-a-half-year house, with good ventilation and lighting, do you still need to eradicate the old paint?

Answer: First of all, you need to distinguish whether the wall skin putty is waterproof putty. If it is ordinary 821 putty, then it needs to be eradicated. Otherwise, there is no need to eradicate.

6. Q: How many times do I need to paint the wall?

A: Generally, it is 2-3 times. Special attention should be paid to the proportion of water added to the paint to achieve the final decorative effect.

7. Q: How to deal with the marble after it is polished?

A: If you can find the original manufacturer, it is best to polish and then polish and wax.

8. Q: The door and door frame are uneven, and the deadbolt frame is wrong 5-8 mm inward. How to deal with this situation?

A: There is a standard for the door distance from the door frame, generally 3-5 mm. This is to prevent thermal expansion and contraction, and if this happens, the distance between the mega door and the door frame needs to be adjusted.

9. Q: How long does it take for general decoration to move in?

A: On the premise of ensuring the environmental protection of the material, you can generally move in after 7-10 days, but you must grasp whether the material is environmentally friendly.

10. Q: Is it possible to do without window casings and door casings? What are the pros and cons?

A: You don't have to. It mainly depends on the design style. But if you don't do the door and window covers. Places that are frequently touched by hands tend to get dirty.

You can get it for free

The old wall skin must be removed. Because the old wall skin is easy to chalize, it will be layered with the later scraping putty when used, which will cause the wall skin to fall off and affect the quality of blind use. When decorating, you should also pay attention to whether the wall grinding pure wall is a sand-plaster wall or a lightweight wall, because they are prone to cracks, and it is best to do patch treatment.

Shovel off the old leather to better brush the paint. Otherwise, it will fall off piece by piece after a long time. It must be removed, because the old wall skin is easy to chalize, which will delaminate with the later putty, causing the wall skin to fall off and affecting the quality of use.

If the home is to be modified, should the old wall skin be removed during the renovation process?

After a long time, the newly painted walls could not be used for experiments. When you're going to remodel a damp room, you have to uproot the old walls. Because the old skin of the original wall is easy to pulverize, it will be layered with the passage of current, resulting in the peeling off of the wall skin and affecting the quality of use.

In the decoration, I and the silver Bi should also pay attention to the decoration company's recommendation to lay white walls. In fact, we are concerned that the absorption of putty will increase after approval. However, it also depends on the quality of the material of the original white wall.

This doesn't mean that all developers have to scrape the material for the walls.

At the same time, should we discover the phenomenon that in the early stages of renovation, the renovation company first opens many walls in our house? After demolishing the wall, he began to clean the old house repeatedly for more than five years. Due to the aging of putty materials, the putty at the bottom of the wall must be removed during the secondary decoration, otherwise it will affect the construction quality of the wall latex paint and the long-term use effect after decoration.

If the original pipeline is unreasonable, and the line is only or does not meet the needs of the current high-power electrical equipment, the extension of the line should be considered.

If the original design of the line is not reasonable, electrical wiring should be considered. In general, when the water and electricity of the old house have been changed and restructured, do you want to expand this putty layer? Now let's hear the experience.

For home renovation, most home renovation companies recommend shoveling back to remove the white wall skin, in fact, they are worried that the adsorption force will increase after the putty is approved. If there is a hole in the wall, the skin of the wall must also be removed.

The above is a detailed interpretation of the problem, I hope it will help you, if you have any questions, you can leave me a message in the comment area, you can comment with me more, if there is something wrong, you can also interact with me more, if you like the author, you can also follow me, your like is the biggest help to me, thank you.

In the process of decoration, the old wall inspection skin should indeed be eradicated, and the first material of the coating chain should be re-applied to the infiltration, and it can also be turned into wallpaper, which will make the whole family look new.

It should be eradicated, so as to ensure the effect of decoration, will not affect the style of decoration, and can ensure the use of various materials.

Drop, before the decoration, does not affect the decoration style, all kinds of materials to make.

It needs to be removed to get a good renovation that looks like a new home. You can choose to put some wallcovering or wallpaper.

I don't think it's necessary to eradicate it, just refresh it on the old wall skin, which can reduce a lot of work.

Of course, it is necessary to remove the old wall skin, because this ensures that the new wall paint adheres to the wall surface better.