What are the steps for the whole wall after scraping the big white sand paper in the new building

1. No, you don't need to spray latex paint after scraping white; 2. Dabai is to make a base treatment on the wall, the main purpose is to make the wall smooth and white, and the white should be sanded and smoothed with sandpaper, and then painted with a roller brush or sprayed with latex paint. Latex paint is used to protect the wall. Generally speaking, latex paint can be waterproof, and if the wall is dirty, it can be treated with a wet towel.

3. If you apply it alone, the wall will fall white ash, and the latex paint will not be very white when you brush it alone, and it is easier to fall off because the base layer is not treated. However, if you scrape two layers and smooth them, you can also use them as a wall. It's just a different effect.

Grassroots treatment: If the original white does not have too much peeling, it does not need to be treated at the grassroots level, as long as the local leveling is OK. If the original white is not very good or you are afraid that the white will peel after scraping, you should shovel off the original white and brush it with a strengthening or interface agent after shoveling.

Gypsum leveling: use plaster to level the uneven parts of the wall or shed roof, and then use yin and yang angles to spring the line, which can ensure the flatness of the wall.

Paste the bandage: Be sure to cut the joints of the drywall and then fill it with plaster so that the drywall forms a whole. Bandage all the seams with a white cloth or kraft paper, and put two layers on the areas that are prone to cracking.

What do you need to do next, paint or wallpaper, in this case, the mark of the sandpaper is low, the higher the mark, the better, so that the scratches are less obvious! 360 mesh is generally the most suitable for putty layer grinding. According to the correct treatment method, first of all, please check whether the putty layer has water resistance, whether there will be a phenomenon of depowdering, the simple operation is to splash a little water on the wall, and then gently rub it with your hands without obvious powder loss.

If there is a serious powder loss, please remove all of them and remove them to the surface layer of cement mortar, and then they need to be treated with interface agent. The main function of the interface agent is to solidify and seal, and then use thick leveling material for construction, and then use fine leveling material for the surface layer. At this time, you can choose wallpaper, latex paint, and diatom mud for your surface layer.

The surface layer of modern decoration is not the most important, the key is the overall stability of the base, and the high strength of water resistance can ensure the durability and stability of the decorative surface!

The main ingredient of big white powder, also known as "double fly powder", is heavy calcium carbonate, which is also referred to as "heavy calcium", which is usually used as a cover and leveling, but now it is rarely used in decoration and has been basically eliminated, so it is not recommended that you use big white for home decoration, and now you use latex paint or wallpaper and other wall decoration materials.

It's more troublesome to use paint now, but the trial time is longer, and if you use wallpaper, it's more convenient now, but the use time is shorter.

Dabai means stupid, I don't know if you've been tricked by the renovation company, hahaha.

It is recommended to smash all the secondary plastering of the wall near the crack position and use gypsum to level it, and then scrape the putty with a large area of good cloth.

The crack in the wall is caused by the wall plastering not drying thoroughly, and it has nothing to do with scraping.

It is recommended not to continue the construction, let the wall dry naturally, and then paste the anti-crack net on the cracks before continuing the construction.

If you want to treat a large area, the cost is a little higher, cover the entire wall with a metal latte art net, and then smooth it with cement before making the wall. It can only be like this, the cost is high, but the quality is absolutely ***.

That is, your inner wall has not yet dried, and when the inner wall is dry, it will not crack if it is scraped white.

Construction process. Acceptance of the house. Renovation consulting.

Choose a decoration company. The designer measured the room on site. Graphic design.

Project budget. Material acceptance. Waterway works.

Circuit Engineering. Carpentry construction. Bricklayer construction.

Dabai construction. Sign the contract. Project acceptance.

Clearing and cleaning. Moving into a new home... Changchun square decoration.

When the wall is wet, shovel it off first, then use an electric hammer to beat the hair, and use black cement and 801 glue to beat the grout.

Dilute hydrochloric acid with water. Then use the tool to brush it up for a while and then shovel it again.

There is no good way, moisten the wall with water and use a putty knife to spare.

First, flatten the wall with 240 sandpaper and wipe it clean.

Cut the first piece of paper to be pasted, put it flat and moisten it with a towel, brush the place to be pasted on the wall, and then brush the wallpaper with glue again, and you can paste it.

Stick the paper to the wall and scrape it flat with a rubber scraper, and then press it with a dry towel.

If there is air in the area, prick it with a needle and squeeze it out.

It's easy to put up wallpaper, and you can do it yourself. I did it myself.

If you buy wallpaper, you will send glue, first clean the wall and make it smooth!

Then apply it again with glue. Spread out the wallpaper and apply it with glue. Then stick it on the wall. Paste it and use a flat wooden board to smooth out the wallpaper.

Detailed steps for wall renovation:

1. Dismantling and cleaning.

Because it is a secondary decoration, the first task is to carry out the demolition and cleaning work, including "demolishing old doors and windows, shoveling off the original walls, knocking out the original tiles and floors, etc., this part of the work requires different times according to the different areas and workloads of different homes. Taking a 60-square-meter house as an example, it generally takes about 5-6 days. Generally speaking, the installation of windows only needs to be completed before painting the wall, wrapping the mouth and pasting the wall tiles.

However, it usually takes a few days from setting the windows to installing them at home, so you can start early.

2. Laying of wall and floor tiles.

After the completion of water and electricity and acceptance, you can carry out the laying of wall and floor tiles, generally first lay the wall tiles of the bathroom, kitchen or balcony, and then the floor tiles, which is due to the first paving of floor tiles in the wall tiles may cause damage to the wall tiles and the cleaning work is also very troublesome. If you have flooring in your home, you have to wait until the walls are painted and laid.

3. Wall treatment.

After the tiles are laid, you can treat the walls of the bedroom, living room and dining room, including leveling, repairing cracks, scraping putty, etc., and then brush latex paint. It is also possible to measure cabinets and ceilings. The reason why the cabinet measurement is carried out at this time is that the size of the main tiles after pasting is more accurate, and the size of the tiles should be estimated if they are measured in advance.

At the same time, it should be noted that the general cabinet needs to wait for about 10 days.

4. Installation. After brushing the wall paint, or when brushing the last topcoat, you can install the door and the pass, the door production time generally takes about 15 days, so according to this time to determine in advance, and finally install lights, panels, sanitary ware, etc. If you have woodworking furniture, you can paint it after painting latex paint.

Step 1; To remove the original wall, the second step is to repaint. If you don't eradicate it, it will fall off and rise over time.

It should be flat, not uneven, and in slightly dim light, it won't show unevenness, which is like this after my home is finished.

When it's dry, you can apply your favorite pigments! Finally, brush with a layer of glue.