My house from 2009 to 2017, upstairs two households turn water seepage, resulting in my house has watermark, and moldy black phenomenon, and now need to refurbish the processing, because the region is easy to resurgence in the winter, so need Heroes who help out, talk about my house need to brush a few layers, respectively, need to brush what paint, the more specific the better
Smallpox and wall practices are similar: putty + latex paint
Of course, for your home situation, you can use water putty 2 to 3 times, and then brush latex paint twice, latex paint to ask the business, it is best to combine a variety of effects.
Latex paint a little more expensive, other materials are relatively cheap.
Latex paint theory consumption of paint:
11-12 square meters / liter / single (dry film 30 microns)
Due to the actual construction of the rough surface and dilution ratio is different, the amount of paint consumption is also different
First of all, you have to according to your region's perennial situation, when the most dry, then arranged at this time to start the project. Second, in the moldy and black place from the surface began to eradicate, if the putty layer is better, you can not shovel, if the putty layer is loose, it is recommended to eradicate, shovel to the cement mortar surface. And then start from the mortar side putty putty, putty dry, sand skin leveling, on the paint, the general family indoor paint can be two, if you do not think it, then 3-4 times.
Paint no special requirements, because they live in the inside, so use no taste or no formaldehyde, benzene paint, the price is slightly more expensive, the specific is not recommended.
The process of the wall renovation process is:
1, clean up the wall:
With a knife to remove the wall has been loose putty layer. With the blade can not be cleared of the putty layer, you can use a small hammer gently tapping, if there is no hollowing out of the sound, and knock still not loose after the original base can be retained.
2, cleaning the wall:
Clean the surface with clean water or scrub the surface of the dust, oil thoroughly cleaned, and then use a high pressure water gun to thoroughly rinse, remove the powder coating.
3, repair the wall:
(1) grass-roots treatment of the skin: wire brush off the skin from the paint layer, brush interface agent, re-paint construction.
(2) the treatment of cracks at the grassroots level: open V-groove, hanging alkali fiberglass mesh, cement mortar surface, approved scratch flexible putty, paint construction.
(3) grass-roots hollowing of the treatment methods: marble machine cut out the hollow wall, thin and many times the cement mortar wipe, to the original wall height, brush interface agent, and then paint construction.
4, painted wall paint:
After the base layer is completely dry, brush twice twice the wall paint. When the paint is applied, it is forbidden to avoid excessive watering, especially if the color of the paint is too high.
