Can the old wall be directly painted with latex paint?
After the house has lived for seven or eight years, the walls will become old and become dirty, which will seriously affect the quality of life of the occupants. Therefore, at this time, it is necessary to reinstall them. Recently, many owners have asked whether the old wall can be directly painted on the wall. If not, what about the old wall construction steps? The following Xiao Bian will share these questions with you and look forward to helping friends with this need. Is it possible to paint latex paint directly on the old wall? This is actually a problem that is not very difficult to absolute, because the situation in each person's home wall is different. If the original wall in your home is well maintained and the foundation strength is better, it can be painted directly after being repaired with a simple bristling. However, we must pay attention not to destroy the integrity of the original wall paint film, do not use too much latex paint adhesion than the original wall paint, otherwise it is easy to peel off. In addition. If the original wall was porcelain scraped, it would have to be scraped and re-doed. Is it possible to paint latex paint directly on the old wall? If the wall in the house is already damaged, it cannot be painted directly on it. It is best to redo the wall: first clean the wall, then putty and paint. The wall surface treatment is a very important part of the renovation of the old house. Do not plan to save time, otherwise it will be very troublesome. Let's take a look at how to paint the old house renovation paint. How old house renovation paint wall paint If the house is already worn out, it is best to redo the wall. First of all, we need to clean up the old wall. Generally speaking, there will be some oil, dust, hollowing or cracking on the old wall. Therefore, we should remove the floating ash, remove the sand and other parts; for oil pollution. At the site, the original coating should be removed first, and it should not be completely cleaned; the wall surface is cleaned up and scraped with putty. How old house renovation paint wall paint two After the wall is finished, you need to putty. Xiao Bian suggested that you buy more delicate and harder putty, you can add a certain amount of white latex in the putty, you can improve the hardness of putty. Old house renovation how to paint the wall paint three After the putty is well scraped, it must be polished. Everyone should use finer sandpaper. If the sandpaper is too thick, it will leave traces. Brushing is difficult to cover. After the wall surface is polished, it must be thoroughly cleaned and thoroughly cleaned to avoid too much dust and affect the adhesion of the paint. The unevenness does not exceed 3 mm. Old house renovation how to paint wall paint four Then you can apply the primer. After the primer is applied, you will need to find it. Finally, it will be the top coat. After the construction of the wall is completed, it is necessary to carry out curing. After the latex paint is applied, it will be dry within 4 hours. However, the dried paint film has not yet reached a certain hardness. This requires care. It is very simple and within 7-10 days. Do not scrub or touch anything on the wall. So it is difficult to answer this question. Everyone should choose the appropriate decoration method according to the actual situation of the wall. The above is Xiaobian on the old wall directly to paint latex paint can do and the old house renovation how to paint the wall paint related to share, if you have more questions, welcome to continue to pay attention to Qi family information. High Strength Steel Plate,Structural Steel Sheet,Carbon Steel Plate,Carbon Steel Sheet Shandong Yiyuantong International Trade Co., Ltd. , https://www.yyttrade.com
