There are many reasons why a wall needs to be refurbished. For example, blistering, peeling, or cracking on the wall is a serious problem affecting the appearance of homes, and even some of them can cause safety problems. Therefore, renovation of the wall is very necessary. So, how to renovate the wall ? Renovation of the wall is to pay attention to what? Here and Xiao Bian together to understand.
How to renovate the wall
1. How to Renovate the Wall - Clean the Wall
If there is a slight white powder on the wall, the salt in the wall will be precipitated. At this time, it is suggested that you can use a nylon brush or iron brush to brush it off. After a few days of observation, it is determined that no white powder will precipitate and the cement wall will be dry. Smooth it and paint it. If the white powder on the surface of the cement wall is plentiful and continuously precipitated, after cleaning it, a primer on the wall surface can be used to prevent salt erosion and wall cancer in the future. Also don't use oil paint or impervious wallpaper to paint or decorate within three months.
2, how to renovate the wall - remove peeling paint film
You can use a knife or iron brush to remove the peeling paint film, and then use sandpaper to smooth the surface of the wall.
3, how to refurbish the wall - remove the paste of the wallpaper
When the wall is being painted, remove the wallpaper that was previously affixed to the wall. Otherwise, the place covered by the wallpaper will not be visible.
4, how to renovate the wall - trim the surface
With a batch of soil knives to trim the surface of the wall, some walls will appear stains, cracking, blisters and other phenomena, must be promptly handled.
5, how to renovate the wall - on the primer
Primers generally do not require special treatment of the walls. If it is the wall of the problem, then the primer for the problem of tyranny should be selected for the corresponding wall problem.
6, how to renovate the wall - paint
When brushing a wall, you should start from the top and brush it again, otherwise it will cause the paint to drip off the finished wall.
Renovation of wall notices
1. Precautions for Renovating Walls - Houses Renovated in a Short Term
If it is a second-hand house that hasn't been renovated for a long time, the original water-proof putty will not be completely eradicated when the wall is being processed. Use a steel brush and sandpaper on the wall. After grinding, you can repaint the latex paint.
2. Precautions for Refurbishment of Wall - Houses with too long intervals
If the house is renovated for more than five years, then the water-resistant putty has aged, and it must be completely eradicated to the bottom of the wall. Otherwise, it will affect the construction quality of the late-stage latex paint, and it will also affect the long-term use effect after the renovation.
The article concludes: The above is the relevant content on how to renovate the wall and renovate the wall, and I hope to help you. Everyone can use the paint to refurbish when doing the wall renovation, and the decorative effect will be very good with the lights. For more information, please continue to follow this site.
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