How to do a simple way to renovate the old house wall?

Some houses have been renovated for a long time, and the walls are prone to yellowing, mildew or even falling off, which greatly affects the visual experience and has potential safety hazards. Therefore, in order to improve the living environment, we can transform the walls of old houses. If you don't want to spend too much money, you can use some simple methods to make your home walls look brand-new and learn relevant knowledge immediately.

First, the simple method of old house wall renovation

First, remove the original wall paint. The method is simple: spray the surface with water, and then remove the original surface paint with an electric planer until you see the cement batch or brick layer; Then mix Shuangfei powder and cooked rubber powder as primer, and then brush latex paint. The surface layer needs to be brushed 2 to 3 times, and the interval between each time is preferably 24 hours. After painting the wall, try to ventilate for more than half a month before moving in, so as not to endanger the health of your family.

Second, the old house renovation wall matters needing attention

1, waterproof and mildewproof

Generally speaking, there are many places where the walls of old houses are prone to mildew, especially hidden corners such as corners and behind sofas, which are prone to mildew and discoloration after a long time. Therefore, it is necessary to deal with old problems before renovation to avoid such problems from happening again. For moldy and blistering walls, the paint must be scraped off during decoration, waterproof and mildew-proof treatment should be done, and then the construction procedure should be completed according to normal steps.

2, repair cracks

Slight wall cracks can be filled with putty powder and glue, if the wall cracks are serious. It is necessary to shovel off the coating, repair it with sealed corner paper tape, and then complete the construction procedure according to the normal steps.

3. Take glue as the substrate

After the base is repaired, remember to brush the glue in the middle and wait until the glue dries before putty. The purpose of this is to avoid the phenomenon of shelling and cracking on the painted wall again.

Conclusion: The simple method of wall renovation of old houses is introduced here for everyone, hoping to help everyone. In the decoration, it is best to choose a suitable method according to the situation of your own wall and the problems existing in the wall, so as to carry out the decoration work and do a good job in the decoration of the wall.