I would like to ask the master to explain in detail how the putty should be very flat and not easy t

The wall blank layer is first leveled with a white cement wall (note: it is a leveling wall, which can not be solved by putty powder or gypsum powder), (or cement plus putty powder), and then brush 801 building glue twice, and start to plaster the putty three times after natural drying, no need to be too smooth (if it is done ICI, unless you are directly polished), the first time to wait for dry before scraping the second time, otherwise it is easy to mold later, the third time is the same, and then polish, with 360 sandpaper, The grinding construction process must be prepared for sun lamp irradiation (otherwise it is easy to have waves), and the final process is ici. (I won't talk about it).

Is it off-the-shelf or finished drywall? Poor finished gypsum board as long as 15 pieces 1, package installation, if you want to make ceiling by hand, use paper gypsum board, 96 material ** is about 1500 yuan (just the material and keel **). I think it's better to use calcium silicate board in terms of quality, which is almost the same as gypsum board.

If you don't understand something, ask again, and give me a bounty if you can, haha.

Scraping putty depends on the strength and skill of the arm, this is not learned in a day or two, feel it yourself. The arm is going to be waved away!

In fact, there is still a special preparation before scraping putty, if the wall can not be flattened before scraping putty, no matter how clever the master can not rely on scraping putty to scrape the wall flat scraping putty is the saying "priming", is the preparation before painting, the purpose of priming is to make the "potholes" in the plane to be painted, the purpose of scraping putty is to level, so there is no strict limit on scraping putty three times or four times, until the surface is smooth and flat. When you paint it, it won't be bumpy and ugly.

First use a roller brush to brush the wall solid, to be careful, preferably the yin corner, because the yin corner putty is thicker than the large surface batch, and the wall can be leveled with stucco plaster, first wipe it with a small wipe, scrape it with a two-meter ruler, and make up the bottom of the place until it is flat, the yin corner is lined, the yang corner is on the ruler, to be dried, the putty is batched twice, and the paint is polished

First of all, use 801 glue mixed with water or pure rubber to roll aside, so that the adhesion is relatively strong, not easy to peel or warp, suitable for wallpaper or latex paint such a strong adhesion finish. Then after drying, use putty powder and good putty, use a trowel or scraper, and scrape a little flat. Scrape 2---3 variations, then sand until smooth.

96 Use about 30 sheets of gypsum board on the paper surface, add keel and fake putty topcoat is about 3000, without adding labor, can you do it yourself.

In the process of wall decoration, it is very important to apply putty, and the steps should not be wrong, otherwise it is easy to cause the wall to be not smooth enough. In the decoration process, what kind of putty painting technology is better to brush the wall bright and firm? What are the specific precautions?

Base treatment: cast-in-place concrete wall, because of the floor, materials, separators and other reasons, the flatness of the wall will be relatively poor, and there will often be pores, honeycomb, hemp surface, yin and yang angles are not smooth and bulging, so it will require the convex place to be ground and straight, and the recess should be filled and filled.

Wall cleaning: clean the peeling and cracks on the wall, and use cement mortar to repair it, remove the residual ash, and then clean the wall so that the putty can be well bonded.

There are three types of general residential walls: load-bearing walls, insulation walls and partition walls. The insulation wall is easy to crack, once there is a crack, before the paint construction, it is necessary to do the cloth treatment.

As we all know, the most basic process of scraping putty is three processes, horizontal and vertical three times the wall is white and clean, a skilled putty scraping master, each process will be done clean and neat, excellent technical techniques to scrape the wall batch smooth and delicate!

Personally, I think that the most important thing is the treatment of the base layer, the conditions allow to shovel to the end as much as possible, re-leveling, if it is old, you can use mesh cloth and other assistance. In addition, when scraping putty, it is best to ensure that it is done twice, and the middle should wait for the first time to dry before doing the second time. Nowadays, few people in the city do polished walls, and they are generally polished and brushed with oil!

If the putty wants to be strong, you can add an appropriate amount of varnish to the first primer, and mix the putty with water for the second and third times! The putty that comes out of this way, the walls can be guaranteed for twenty years without falling off!

The location of the lamp must be determined, and attention must be paid to hygiene when installing, because this cannot be repaired. This is possible to scrub, the surface is smooth and rounded, flat and shiny. In the end, it is not recommended that you do this, and it is difficult to find workers who are well-paid and can do so.

If you want to make the putty scraped out particularly smooth and flat, the technique must be stable, and when choosing a scraper, you must choose a larger area, so that the force will be more uniform and the operation will be easier.

Scraping putty is a very skillful job, and it is a very serious job. Scrape putty to be smooth and flat, to see if the scraped wall has unevenness, if there is a need to fill in the putty and then scrape putty, scrape putty needs to scrape two layers of the first layer to ensure smoothness, the second scraping putty is a solid effect.

1. Fill the container with a certain amount of water.

2. Pour the putty powder into the water, and stir continuously until it is uniform and paste-like.

3. Putty powder is generally the raw material of the finished product, and according to the need, cement, latex, fiber filament and other fillers can also be added in the practical process and stirred evenly.

4. Use a putty knife to scrape the putty on the wall 2-3 times, and when it is basically dry, it will be flattened and calendered.

Whether it is indoor or outdoor, the wall will be coated with putty when the base layer is treated. Some decoration personnel are more struggling when scraping putty, and uneven places often require Ou Nuo sandpaper to grind them out, which not only wastes time but also wastes physical strength. So how to scrape putty to be flat, and what to pay attention to when scraping putty on the wall, the following article will introduce it to you.

1. How to scrape the putty to be flat, first of all, the putty selected needs to meet the national standards, the quality is excellent, please do not be greedy for cheap and buy those inferior putty, otherwise it will lead to peeling, hollowing, and falling off the wall. When scraping putty on the wall, it is usually necessary to scrape two layers, the first layer is best to use a relatively thick putty, and the second layer is a delicate putty.

2. When mixing putty powder with water, you must pay attention to the proportion, usually after filling the water first, pour in the putty powder, and then stir until it is presented.

3. When we scrape the putty, it is best not to scrape the thickness, usually the thickness is about 2mm, if the putty is too thick, it is easy to cause the dryness of the wall to be inconsistent, resulting in cracking.

4. When we scrape putty, we should pay attention to the force of the wrist, the force should be even, the technique should be soft, and the knife should be slightly inclined to the wall, so that the putty can be cleaned and the wall will become smoother.

Precautions for scraping putty on the wall.

1. Primer sealing.

If the wall is more absorbent, it is best to scrape the putty on the wall and use the primer to seal it, which can prevent the putty from being absorbed too much by the base layer, resulting in a decrease in the adhesion of the putty.

2. Too much back-and-forth scraping.

When we scrape putty on the wall, we must not go back and forth too much, otherwise the wall is prone to rolling, falling off and other phenomena.

3. Choose water-resistant putty.

At present, there are many kinds of putty products on the market, among which 821 putty is a kind of putty that is forbidden to be used, the water resistance and strength of this putty are relatively poor, and the wall is easy to peel, crack and other phenomena, and the environmental protection is relatively low. Therefore, we finally use water-resistant putty, which is water-resistant, strong, environmentally friendly and has a long service life.

First of all, you need to clean the wall again, do not leave dust, and then repair the uneven wall completely, when repairing putty, you must ensure that the technique is even, try to scrape obliquely, the thickness should not exceed 2 mm, and when it is dry, it can be polished and smooth.

1. Putty is a coating that can decorate the surface of the wall, and putty is an indispensable product when decorating and painting.

2. Why scrape putty? This is because when applying the wall, the wall will not be smooth due to cement, and putty can repair or treat the overall surface of the wall.

3. When buying putty, you must pay attention to choosing putty with waterproofness, which can prevent the wall from falling off the latex paint due to dampness in the later stage.

4. The wall is very important in the process of using the house, and the decoration is also a very large project, when painting the wall, we must pay attention to the quality of the coating, and in the later maintenance, we must pay attention to various problems such as water seepage, peeling, cracking, etc., and we must maintain them regularly.

5. After treatment, the wall of the home will be very smooth, but we must do a good job of waterproofing, so that the wall can not be damp and there is water vapor overflow and the wall will be damaged.

Several construction requirements for scraping putty:

1. First of all, we have to choose the best putty, which is a prerequisite for scraping the putty.

2. Understand the ratio of the shirt and water, and then stir it evenly.

3. Clean the base layer of the wall, if there will be cracks or missing corners, we must repair it with gypsum powder, paste cloth or kraft paper.

4. If you scrape putty, you should generally scrape it three times, and when constructing, remember to wait until a certain dryness to scrape the putty that sells the second highest row.

5. The thickness of the putty scraping should be controlled at about 2mm, and it is best not to exceed this size requirement. Qi Bang.

6. If the weather is cold to scrape the putty, the putty will be maintained, if it is not completely dry, it is best to close the windows, this is to avoid the dry wind to dry the putty, blowing cracks.

7. For light polishing, the treatment of yin and yang angles must be vertical and horizontal.

8. When we scrape putty, if we find that there are raised sand particles or other sundries, we should dispose of them in time.

1. If there is a phenomenon of unevenness after scraping putty, we can see whether the putty is within 5mm of the acceptance standard, if it is within 5mm, then we can change 5mm to 3mm, because these data are an acceptance standard for the flatness of the wall of the decoration project, we will make the putty a little thinner, but it is within the acceptance standard.

2. If the putty powder is scraped too thickly, it will also lead to the phenomenon of unevenness after scraping the putty powder, not only that, but it may also cause the wall to crack, so at this time we can prepare some special materials for leveling for re-leveling work.

3. You can use plaster or cement mortar to re-brush the uneven wall, and use gypsum board to find the flatness of the wall, which is a method often used by construction personnel, this method is relatively fast, but the cost is relatively high, and the cost of cement slurry is the lowest according to the level of cost.

4. We can also use plaster or cement to level directly, and then hang a layer of nylon net, and then use plaster to level again, or use 1:2 cement slurry for leveling, which can prevent the long surface from being too thick after leveling and causing cracking in the future.

Enter the area and get the decoration for free**].

In the process of such daily home decoration, many people have seen the construction staff help us scrape the putty powder on the wall, and there are also many people who scrape the putty at home, so how to deal with the unevenness after scraping the putty? Many people have a headache about this problem, so today I will tell you how to deal with the unevenness after scraping putty powder? I hope it can help everyone, so let's find out.

1. The solution to the unevenness after scraping the putty 1, if there is an uneven phenomenon after scraping the putty, we can see whether the putty is within the 5mm specified in the acceptance standard, if it is within 5mm, then we can change the 5mm to 3mm, because these data are an acceptance standard for the flatness of the wall in the decoration project, we will make the putty a little thinner, but within the acceptance standard. 2. If the putty powder is scraped too thickly, it will also lead to the unevenness of the putty powder after scraping, not only that, but it may also cause cracking of the wall, so at this time we can prepare some special materials for leveling and burn the re-leveling work. 3. You can use plaster or cement mortar to repaint the uneven wall, and use gypsum board to find the flatness of the wall, which is a method often used by construction personnel, this method is relatively fast, but the cost is relatively high, and the cost of cement slurry is the lowest according to the level of cost.

4. We can also use plaster or cement to level directly, and then hang a layer of nylon net, and then use plaster to level again, or use 1:2 cement slurry for leveling, which can prevent the long surface from being too thick after leveling and causing cracking in the future. The above is a summary of the relevant content and methods on how to deal with unevenness after scraping putty, I hope it can help you.

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