Is there any way to make the surface of a concrete wall smooth?

It can be leveled with putty, sanded, and then painted, or it can be directly installed on the wall panel.

Choose different types of grinding machines and grinding discs according to your needs and experience, the grinding effect will also be affected by various factors, including wall hardness, in the construction process, one of the important steps is polishing, counterweight, whether the speed needs to add water and the size of the amount of water, the type of grinding disc, the weight of the grinding machine, etc.

The best way to make the wall very smooth is to achieve a very desirable result with this special sanding, and the front looks particularly smooth and white.

Summary. Is there any way to make the surface of a concrete wall smooth?

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Make the wall smooth before the construction of the measurement of the wall and determine the thickness of the leveling layer, if the wall is smooth, you can appropriately reduce the thickness of the leveling layer, and the construction to ensure that the surface of the base is clean, holes, holes to fill in advance, the wall does not appear peeling, chalking and other phenomena. The adjusted slurry should be on the wall within 30 minutes, and after brushing a thin layer of slurry, enough slurry should be scraped at one time.

1. If you want to make the wall smoother, you can measure the wall before construction, and determine the thickness of the wall screed. If the flatness of the wall is good, the thickness of the screed can be appropriately reduced.

2. During construction, it is necessary to ensure that the surface of the base layer is clean, and there should be no peeling, pulverization, sand or debris and other phenomena, and uneven places such as holes and small holes should be filled in advance.

3. When brushing the wall, the slurry should be on the wall within 30 minutes, first scrape a thin layer of slurry at the base layer, smile so that the base layer and the slurry can be in contact more fully, and then scrape enough slurry on the wall at one time.

The wall is too smooth, you can use sandpaper to polish, use an electric sandpaper grinding machine to polish the wall, the finer sandpaper will make the wall smooth, and the coarse sandpaper can make the wall form a frosted shape, you can choose different types of sandpaper to polish the wall according to different requirements.

1. When the wall is too smooth, you can use cement slurry spraying or brushing to carry out the adhesion of the wall, mix the cement and water in a 1:1 form, and use a special spraying machine to spray the hair after the stirring is sufficient, and you can also use a broom or brush to paint the wall to create an uneven wall in the way of patting.

2. Add a certain amount of glue to the cement to increase adhesion, you can use the most commonly used 108 glue, add it to the cement after purchase, and use the cement machine to spray the shirt wool, the hardness formed by the spray wool will be slightly higher than that when the glue is not added, you must pay attention to the removal of dust when spraying the anchor, all the dust on the wall must be cleared, and more dust affects the adhesion of the wall.

3. When tiling the wall or operating again, the waterproof paint can be brushed on the top layer, and the waterproof operation of the toilet and kitchen and balcony can be carried out by using the waterproof measures of the roof, and the waterproof coating can be applied after the tile is paved.

Summary. Hello, dear. Release agent refers to a substance that is applied to the construction formwork before concrete pouring, so that the formwork does not stick to the concrete surface after pouring and is not easy to remove the mold, increasing the finish of the concrete surface.

Hello, dear. The release agent refers to a kind of slow-buried substance that is smeared on the loose formwork of the construction bureau before concrete pouring, so that the formwork Tongshi does not stick to the concrete surface after pouring and is not easy to remove the mold, increasing the finish of the concrete surface.

Kiss, the ground surface of the concrete sealing curing agent is not only better than the ordinary concrete floor finish, gloss, but also the friction coefficient is improved, that is to say, the friction is beaten by the ants, and the skin will slip if it is not combustible.

1. Putty powder. First of all, you have to buy *** putty, which is an important prerequisite for scraping good putty. 2. Proportioning.

Pay attention to the ratio of putty and water to stir up a good quality putty mixture. Pour an appropriate amount of water into the bucket according to the product ratio table, then pour in an appropriate amount of putty powder, replace the mixing head with an electric drill, and stir evenly with electricity. 3. Grassroots treatment.

Before scraping putty, it is very important to clean the entire wall with a clean broom and putty knife. If you find that there are cracks or missing corners on the wall, you can repair it with gypsum powder, as well as patches, kraft paper, etc. Notes:

1. It is very important to scrape the putty skill. The step is to scrape the top of the wall, the top of the wall, and finally the lower part of the wall. The technique is to use the wrist hard, and scrape the direction of the scraper as obliquely as possible, so that the excess putty can be collected more cleanly, and the direction of scraping the wall is to scrape left and right as much as possible, not up and down.

Note that if you encounter raised sand or other debris during the putty scraping process, remove it immediately. 2. Scraping putty needs to be scraped three times, remember that the first process must wait until the previous process is dry before brushing the second time, otherwise there will be a situation of falling off the wall. 3. The thickness of the putty scraping is best mastered at about 2 mm, and too thick or too thin will not meet the standard.

4. Special attention should be paid to the details of the part, and the lighting polishing treatment in the vertical and horizontal parts should also meet the requirements, otherwise the finished product will not be good. 5. In the construction process, try to avoid cold wind blowing, so that it seems to dry the wall, in fact, the moisture of the wall will be locked in the wall, if the next step is carried out immediately, and when the winter heating, the moisture in the wall material will begin to evaporate, and it is easy to appear "dry cracking".

With glue-free putty powder, the construction is simple and easy to operate.

If you want to make the wall smooth, you must first do a good job of treating the wall before construction, including filling in the cracks and holes in the wall, or filling it with gypsum board hole filler. Here are some specific ways to do it:

1.Scrape putty.

Putty is a wall treatment material that can fill some small cracks and holes and digs in the wall from high hail, and can make the wall surface smooth. When scraping putty, it is necessary to pay attention to the grinding of each layer of putty after scraping, so as to avoid local unevenness.

2.Use sandpaper.

After the wall is finished, use sandpaper to gently sand the wall to remove unevenness and imperfections on the wall surface. When sanding, you need to pay attention not to use too much force, otherwise it will damage the wall surface and increase the difficulty of repairing the work.

3.Painting the walls.

Wall paint is a type of paint that can cover up imperfections on the wall, and once applied to the wall, it can cover some unevenness and burrs. Before painting the wall paint, you need to apply the primer and middle paint to ensure that the wall surface is smooth and beautiful.

4.Pry off old walls.

If it is an old house decoration and the wall is already very old, you can consider prying off the old wall and repainting the new cement mortar wall. Doing so not only increases the flat evocative core slip of the wall, but also increases the strength and durability of the wall.

In short, to make the wall very smooth, you need to pay attention to the wall treatment from before construction, and do each step fully and carefully, so as to ensure that after the decoration is completed, the wall looks very smooth and beautiful.