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Today, house prices are still so high, people are under great pressure to buy houses, and many young people will choose to buy second-hand houses to reduce the pressure, but the old houses still need to be properly refurbished, and the most basic renovation step is to repaint the walls. So what are the steps for refurbishing a house ? Let's take a look with Xiaobian!
House renovation steps
First, the grassroots processing
Remove the wall peeling and loosening, and make up with cement mortar. Cracked areas are generally covered with kraft paper tape and white latex. In general, non-load-bearing walls such as light walls and heat-insulating walls need to be patched, and wall cloths and white latex or mesh cloths with better textures should be selected as much as possible, and the anti-crack effect of the mesh cloths will be better.
Second, brush interface agent
The interface agent can enhance the adhesion to the base layer, avoiding the phenomenon of hollowing and shelling of the plaster layer, thereby replacing the artificial cutting hair processing, saving time and effort. When brushing the interface agent, be sure to brush evenly.
Third, the wall leveling
Uneven walls need to be leveled, and plastered plaster should be used to level the uneven walls so that the error on the wall does not exceed 3 mm. If the yin and yang angles are not straight, it is also necessary to use plastering plaster and straighten it with a ruler.
Fourth, scrape putty
It is better to use putty with high grain fineness and hard texture. Putty should be approved three times. The first pass is generally thicker because it involves leveling the issue. The second and third time will be thinner, mainly to close the light, so that the wall looks smoother and smoother. After three batches are finished, the thickness of the putty cannot exceed 3mm, otherwise it is easy to crack.
Five, polished
Grinding is a key step in the lacquer process. Polishing is good, and the final lacquer effect is good. Use fine sandpaper as much as possible. If the sandpaper is too thick, it will leave a deep sand mark. After polishing, you must thoroughly clean the wall to avoid too much dust, affecting the paint adhesion. The unevenness does not exceed 3 mm.
Six, brush primer
The primer must be evenly brushed to ensure that the walls are brushed in every place. If the walls have a large amount of paint to eat, it is best to add a little more water to the primer to ensure even brushing.
Seven, find putty
After polishing, there will be some embarrassment, which is difficult to see under normal circumstances. It will be obvious only after the paint is applied again. At this time, you will need to find a supplement. Pay attention to the repair must be polished smooth, and then use a little more water to add a bit of primer brush again, so as not to brush when the paint because of the different wall with the amount of water and a color difference.
Eight, brush finish
Do not add excessive amounts of water to the top coat, which will affect the thickness, feel, and hardness of the paint film. Try to choose a little better tool. Brushing mainly pay attention to the corners, the part of each roll and the direction of paint collection. Topcoat can be brushed twice.
Note that in addition to the matters needing attention during the construction of the wall, the appropriate temperature and humidity should be selected on the day of construction, and the time interval for brushing the wall should be controlled. The number of times of brushing the wall paint should not be less.
Editor's summary: The content of the steps for renovation of the house was introduced here. I hope this article will be helpful to everyone. If there is anything we do not understand, we can leave a message to Xiaobian at the bottom. We will answer you as soon as possible. For more information, please pay attention to this site.
Wall paint wall construction house renovation
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