How thick is the putty is generally appropriate, what should I do if the putty is too thick?

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There is still a certain thickness when the wall is painted, not too thick, not too thin, it is best to do it according to the specifications, and the effect is too thick to make it is not good-looking, and it is a waste of money. The flatness of the wall is more than 5mm, in order to make it more convenient to level, it is recommended to use thick leveling material to do thick leveling first. Thick leveling materials are generally scraped 1 time, try not to be too thick, in order to be able to level.

Note: It is recommended that a single batch scraping should not exceed 2cm, and there may be problems such as cracking. If the screed thickness is more than 2cm, it is recommended to complete it by multiple batch scraping.

When the flatness of the wall is less than 5mm, it can be leveled with fine leveling materials. Fine leveling materials can generally be scraped 2-3 times, and should be as uniform and smooth as possible. In order to obtain a better performance effect when painting, the fine leveling material is generally polished with fine sandpaper after batch scraping, so that the wall is more flat and smooth.

If you don't plan to paint, then you don't need to polish Description: After the water-resistant putty is fully strengthened, it will become extremely solid (5-7 days), and it will become extremely difficult to polish it again. Therefore, it is recommended to start putty sanding 1-2 days after the last pass of material is applied to the wall.

When sanding, use a light bulb of more than 200 watts close to the wall to illuminate, and check the flatness while sanding to get a better effect. When scraping putty, it must be dried in the sanding, you must know that the paint must be brushed more than 2 times to achieve a better effect, remember that its flatness can not exceed 5mm.

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LZ you say the opposite, putty paste is scraped thick will crack off the wall, this kind of problem you use 303 kind of good putty paste is useless, the moisture in this putty is very high, almost 25%, you scrape the putty to dry for two or three days, if the scrape is thick, the moisture is gone in the drying process, it will definitely shrink, the scrape is thick, the water loss is more, the shrinkage is greater, so the putty scrape is thick before the putty layer cracks. Generally speaking, the putty scraping should be about 1 mm, too thin is not good, too thin the water dries quickly, it will fall off the powder, so in fact, the binder in the putty paste can not be filmed and bonded, so this thing must have an appropriate thickness, not the thicker the better.

Summary. Good evening, glad to answer for you. The putty of home decoration is not the thicker the scrape, the better, and the scrape is too thin, but it is not thick or thin.

The putty is scraped too thickly, and it can't bear strength between each layer, and the bite is not tight, and it is easy to fall off. Moderation is the best, and the putty is generally scraped 3 times, and moderation should be emphasized. In addition, you have to wait for two or three days every time you scrape the putty, it is too thick, and once the inside is dry, the moisture will be gone, and it will crack.

It is too thin, and the moisture in it loses quickly, and it is easy to lose powder. The putty should be about one millimeter, which is the best.

Home improvement putty scraping process: It is better to scrape the putty thickly, or thinly.

Good evening, glad to answer for you. The putty of home decoration is not the thicker the scrape, the better, and the scrape is too thin, but it is not thick or thin. If the putty is scraped too thickly, it will not be able to bear between each layer, and it will not be tight, and it will easily fall off.

Moderation is the best, and the putty is generally scraped 3 times, and moderation should be emphasized. In addition, every time the putty is scraped, you have to wait for two or three days, it is too thick, and once the inside is dry, the moisture will be gone, and it will crack. If the limb is too thin, the moisture in it will be lost quickly, and it is easy to lose powder.

The putty should be about one millimeter, which is the best.

The putty is generally scraped three times, the first time it is scraped a little thicker, which is conducive to effective contact with the wall, the second time it is thin and the finger is imitated a little, and the third time it is also thin and the source is teased a little, and then polished, as long as the hail is removed and leveled.

The flatness of the wall is more than 5mm, in order to make it more convenient to level, it is recommended to use thick leveling materials to do thick leveling, and thick leveling materials are generally scraped 1 time, try not to be too thick, and be able to level.

If there is a problem, use putty to repair and level the collapsed part, and after the putty is dry, polish, smooth and sweep with sandpaper.

Scrape the big white putty twice, and then scrape the second time after the first putty is dry, which is generally required to survive at least twice, and the surface is required to be not only smooth but also uniform in texture, otherwise it is easy to have inconsistent color shades, which affects the decoration effect.

The thickness of the paint is very small, it can only be measured with silk, it can only be about millimeters, how thick is the putty, this question is not easy to answer, it depends on the flatness of your wall. Scratched thick, easy to crack. It is better to have a flat wall.

When scraping putty for the decoration of a new house, why do you have to scrape three layers? The decorators know it.

When the house is being renovated, when the wall is being decorated, when scraping putty, I don't know how thick it needs to be, and what are the methods when dealing with it, so let's take a look.

1.How thick should the wall scrape putty If the flatness of the wall is less than 5 mm, check the flatness during the grinding process. Fine planarized materials are usually scratched 2-3 times.

When crushing, place the bulb above 200 watts near the wall light. It is a good idea to start putty grinding 1-2 days after applying the last material to the wall. The thick screed material can be scraped once in batches, making it more convenient to level.

As a result, the flatness of the wall surface is more than 5mm.

2.How thick does the wall scrape putty go on to go on to say that polishing becomes very difficult at this point: after the waterproof putty is completely hardened (5-7 days), it becomes stronger and gives better results.

Illustrate. If you don't plan to paint, you should try to smooth out, have problems with cracks, and make the walls smoother. Get better performance and smoothness when painting.

If the normal thickness is 2cm, it is recommended to use thicker materials to make thick horizontal specifications, and horizontal repeated placement can do accurate leveling materials It is recommended to blow the finished product, try to make the horizontal success, try not to be too thick, it does not need gloss.

1.When handling putty, remove dust and remove any visible areas. If there are dents, place the mortar horizontally. How thick the putty scraping on the wall of Pengchang is, the flatness and verticality of the yin and yang angles must meet the requirements, and the surface of the floor is flat compared to the wooden rafters.

2.Before applying putty, if the oil on the wall is heavy, wash it with laundry detergent or 10% alkaline water and wash it with water. If it is a regular oil, it can be sanded. If the mortar wall is dry to 70%, it can be used directly. If dry, it should be moistened with water.

3.In order to prevent excessive water loss, gypsum powder tiger appears chalking; (3) Water-soluble resin backsheet 107 template: 2 or 1: If the wall is picked up by a quick suction chain cavity, 1 must be used.

4.If the bottom of the wall is made of mixed mortar, white mortar, or cement mortar, wait until the floor is 70% dry. After scraping the thickness of the wall putty to cover the gypsum plaster, it must be wiped once in the calendering and leveling process, and the thickness of the second pass is 2mm.

Drywall walls or walls can be scratched, need to be scratched twice, and the thickness is up to 1 mm.

Through the above article, I don't know how thick the wall needs to be when scraping putty.

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Putty is also very important in the construction of wall decoration, but some putty is too thick for construction, so you need to know what will be the impact of wall scraping putty and scraping thick?

If the putty is too thick, it will also fall off the wall skin, which also has a great impact, and sometimes it is difficult to construct in the later stage.

Other basic treatment methods, such as slag such as concrete pouring wall holes, other requirements for wall construction are often some convex phenomena, we can repair depressions, flat walls, polished protrusions in the office such as cracked opening room. If it is a precast concrete wall, there will be a little sand and lumps on its surface, so we use a wire brush to brush the entire wall, except for sundries, it is a professional construction personnel.

Therefore we must use plaster putty to fill the extent of the depression. 5: When preparing gypsum putty, pay attention to the weight ratio of gypsum between the emulsified cellulose solution is about 100Scratch and wipe again and again.

Alkaline solution brush to clean the concrete wall, so put the oil in the caustic soda solution that needs to be cleaned the wall, what will be the effect of scraping putty on the wall but be careful when cleaning, wipe the water to clean the water on the left and right sides of the wall. If the walls need to be brushed, the concentration of the 5% caustic soda solution in water can be plotted on the 10% solution.

Before putting putty, you have to sprinkle the wall to make putty. Leave the putty de novo putty and scrape float process, using steel scraper putty to protect it from contamination by dust, gravel and other debris.

Putty usually consists of a base material, filler, water and additives. The base material, also known as the adhesive, is the most important component of putty and plays a variety of roles, mainly bonding. The most commonly used binders in putty are cement and organic polymers, which are divided into emulsions and latex powders.

Cement has good adhesion, durability and cost-effectiveness, but it has low tensile strength and crack resistance. Organic polymers can be modified or enhanced to improve putty properties.

Fillers are mainly used as fillers, usually using calcium carbonate, talcum powder and quartz sand. Attention should be paid to the delicate combination of fillers.

The putty scraping on the wall decoration should not be too thick, otherwise it will affect the decoration of the wall.

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