The latex paint of the old wall brush, can the renovation be directly painted?

If the old wall has peeled or has cracks, it is not possible to paint latex paint directly. We must first use professional tools to flatten the wall, and ensure that the wall is free of floating soil, the wall is flat, and scrape putty, which can also be a certain amount of white latex on the cheeks. It is usually leveled twice, and when the putty is completely dry, it is smoothed and polished with fine sandpaper.

If the original wall is latex paint, and the foundation strength is good, it can be directly painted after simple hair repair

No, you need to shovel off the paint on the old wall, otherwise the new paint will be easy to crack and fall off. After the old wall is shoveled off, the wall should be cleaned first, and then the putty leveling, primer, and latex paint should be brushed. It is best not to renovate in this season, and to renovate when spring comes, when the temperature is higher than 5 degrees Celsius, it is conducive to the application of paint.

No. It is necessary to remove all the paint layers on the old wall, scrape the putty and level the wall again, and then brush the paint.

It depends. Because the situation on the walls of everyone's home is different. If the original wall of your home is well maintained and the foundation strength is good, it can be painted directly after simple hair repair.

However, we should be careful not to destroy the integrity of the original wall paint film, and do not use latex paint that has much better adhesion than the original wall latex paint, otherwise it is easy to peel and fall off. Other than that. If the original wall is scraped porcelain, it must be shoveled and redone.

If the walls of your home are already damaged, you can't spray paint them directly. In this case, it is best to redo the wall: clean the wall first, then scrape the putty, sand and paint.

Wall treatment is a very important part of the renovation of old houses, do not try to save trouble, otherwise it will be very troublesome in the future.

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No, this way of painting the wall will not only affect the quality of the project, but also affect the living environment at home. If you directly brush latex paint on the wall to be decorated, then the wall is prone to cracks in the later stage, which will cause more problems, such as hollowing and falling off the wall, so you must deal with the foundation first, and then brush the latex paint. 1.

Before wall decoration, relevant protective measures should be taken for areas that do not need to be decorated. For example, plumbing, air conditioning, exterior wall stone, etc. so as not to pollute them when decorating.

In addition, all components such as doors, corner cabinets, chandeliers, switches, skirting boards, etc. , as well as family-sized objects should be included.

2.When decorating the wall, first clean up some areas of the wall with aging surfaces, and apply a layer of reinforcing agent at the same time to prepare the foundation for the decoration work. In addition, it is necessary to check whether the base treatment of the wall is in place, because if the foundation is not treated well, it will affect the progress and quality of the entire decoration work.

For example, it may cause the surface to be uneven when painting, or to fall off soon after renovation.

After living for a long time, we will find that the wall is not as bright as before, and it has become the old wall in everyone's mouth, so in order to restore it to its original state, the old wall can be renovated, and latex paint is a very commonly used decoration in the renovation material, so can the old wall be renovated directly with latex paint? Let's take a look.

1. Is it okay to paint latex paint directly from the renovation of old walls?

No, because the overall condition of the old wall is not so good, and the direct file is likely to cause problems such as peeling off and cracking of the paint film. If the old wall is only two to three years old, and the wall is in good condition, it can be painted as long as it is rubbed and repaired; However, if the condition is not good, it needs to be renovated again to reduce the occurrence of subsequent problems.

2. What are the precautions for the renovation of old walls.

1. No matter how long the old wall is, as long as it is used, the condition of the luggage wall will not be as good as before, and the purpose of re-turning is to restore the original state of the wall as much as possible, otherwise it will easily crack in the future. Therefore, it is recommended that you shovel the materials on the old wall to the base and do it again when you decorate again.

2. The original wall may have warping, cracking and other phenomena, so the wall should be shoveled to the base first, and then brushed with sealing paint after sweeping the floating ash, and then leveled with putty at least 2 times, and then polished and rubbed after drying, and finally brushed the bottom paint, so that the effect of refurbishment is better.

3. The scope of the wall is relatively wide, and these materials themselves will contain a certain amount of VOC, so it is recommended that you do not live here during the renovation period, if it is only a room renovation, it can be decided according to the degree of self-acceptance. In addition, it is necessary to do a good job of protecting other items to avoid staining paint, which is very troublesome to clean.

Summary: After painting, you can remove the protection and clean it, and then open the window, but don't go in to live immediately, because the smell is still relatively strong at this time. About the renovation of the old wall can directly brush latex paint and the precautions for the renovation of the old house are introduced here, I hope the above content can help you.