How many layers of latex paint is better for wall brushing? Why?

It is better to brush the wall with latex paint for three layers, reason: because the first time to brush the wall paint, the brushing order should be to brush the cast-in-place board first and then brush the wall, and the wall should be on the wall first. Clean the walls first, and use a cloth to wipe the smoke off the walls.

The wall paint is painted with a coarse brush, and when you use a new coarse brush, remove the floating hairs and unstable hairs in the coarse brush. When using the wall paint, it should be mixed well, and the diluent should be moderately put to avoid the paint brush not moving all over the head. After drying, the putty is repaired, and then polished with an abrasive cloth after drying, and cleaned neatly; Brush the second wall paint, the use of the regulations is the same as the first time, before the use of sufficient mixing, if not very thick, not suitable for water, to prevent glue penetration.

After the paint layer is dry, use sandpaper to polish the small bumps and thick brush bristles on the wall, and clean them after polishing.

Brush the third wall paint, the method is the same as the second wall paint, because the wall paint film dries quickly, should continue to operate quickly, brush from one end gradually, slowly brush to the other end, to brush each other along the left and right, the latter row of pens followed by the previous thick pen, to prevent the appearance of dry connectors. There is a significant difference between the topcoat of the wall paint and the wall paint, the smoothness of the topcoat is not too high, but the closed ability of the topcoat is very strong. The function of the primer is to carry out the closed type of putty powder at the bottom layer, and then it can be effectively integrated with the putty powder at the bottom layer, which is the construction of the bubble topcoat project.

The brushing or spraying of wall paint, spray painting or brushing of wall paint should be divided into these two situations: the first case is that the paint survives. The construction regulations for the topcoat project are very high.

The second scenario is that the paint survives twice. The survival of the second coat of paint is to finish the final overall surface layer again under the premise of the first coat of paint, so as to achieve the best effect.

After the wall should be on first, the wall should be cleaned up and cleaned up after the wall smoke and dust were wiped off with a cloth, and the wall paint should be brushed with a row of sentences, and when a new row of sentences was applied, the floating hair and cloth in the thick pen, and the stable hair should be removed from the wall paint, and the wall paint should be mixed well, and some water should be added moderately to avoid the head change, and the paint brush will not move. The company is spraying latex paint for the decoration of the new house, and then brushing the topcoat several times, and then brushing the paint twice. It is often done several times and twice to give the paint a better bond to the wall and a brighter color of the paint.

Home decoration walls generally need to be treated with 7 layers, of which 4 layers are wall base treatment, and 3 layers are latex paint. Because if the first layer is not completely dry, it is very easy to wrinkle the paint film when the second layer is painted.

More than two coats need to be applied to ensure adequate coverage. At the same time, this consumption also needs to be adjusted according to the different wall materials.

Latex paint is generally brushed three times, a layer can cover some dust on the wall, the second time is mainly to cover some spots, the third time is to seal the layer, if the brush is particularly thick, it is particularly easy to crack.

Apply the primer of latex paint. There is a clear difference between the primer of latex paint and the topcoat of latex paint, the gloss of the primer is not very high, but the sealing of the primer is very strong. The function of the primer is to close the putty at the bottom layer, and then use the putty to do a good job of the base layer, and then start to brush the latex paint, usually one bottom and two sides, namely:

Apply the primer once and then the topcoat twice. I bought a fake latex paint, and the fake is generally manifested as a bubble on the wall, the color of the latex paint cannot cover the background color of the wall, and the paint surface cracks and peels after drying.

The wall is first up and then down, first clean the wall and wipe off the dust on the wall with a cloth, the latex paint is painted with a row ratio, when using a new row ratio, the floating hair and cloth on the row pen, and the firm hair should be cleaned off the latex paint before use, and the first interface agent is used as a sealing layer to form an adhesive layer; After that, the uneven wall surface is leveled and repaired, which is the leveling repair layer; Then use old powder or finished putty to do fine leveling. Once the base surface is cleaned, apply the primer topcoat. Generally, the latex paint should be brushed three times, once the primer and twice the topcoat.

It takes two days and is in good weather. Because after the primer is dried on the first day, it is necessary to sandpaper and then brush the topcoat on the second day.

The general latex paint on the wall needs to be brushed twice, most of them are roughly brushed for the first time, and then carefully brushed for the second time.

It is usually brushed three times, once with a primer and twice with a topcoat, which is the most desirable effect.

1. Generally, the wall latex paint needs to be brushed three times, and there is no need for more; 2. Brush the first latex paint: the painting sequence is to brush the top plate first and then the wall, and the wall is up and then down. Clean the wall first, and use a cloth to wipe off the dust on the wall.

The latex paint is painted with a pen, and when you use a new pen, remove the floating hairs and unstable hairs on the pen. Latex paint should be stirred evenly before use, and diluted with water appropriately to prevent the paint from not opening all over the head. After drying, the putty is replenished, and then dried and polished with sandpaper and cleaned; 3. Brush the latex paint for the second time

The operation requirements are the same as the first time, fully stir before use, if it is not very thick, it is not appropriate to add water to prevent penetration. After the paint film is dried, use fine sandpaper to polish off the small bumps on the wall and the brush bristles, and clean them after grinding them smooth; 4. Brush the third latex paint: the practice is the same as the second latex paint.

Due to the rapid drying of the latex paint film, it should be operated continuously and quickly, starting from one end and gradually brushing to the other end, and the upper and lower brushes should be connected with each other, and the latter row of pens should be followed by the previous row of pens to avoid the appearance of dry rear joints.

Because we want to keep pace with the times and work in different ways, we have to inquire about it, dear, to give you the most accurate answer.

Question: Latex paint should be brushed three times.

What do you want to be a base.

Pro-3 normal brushing is a primer, two topcoat, the primer is mainly to close the bottom layer of putty is also to ensure the leveling of the surface layer of latex paint, two times the surface layer is also to improve the uniform coverage to achieve the overall color difference of the wall, but also only a certain thickness to ensure the scrubbing resistance of latex paint.

Do you still have any doubts, if you feel that it has helped you, can you use your noble little hand to click on the lower left corner of the I want to rate, a like, thank you very much, I wish you a happy work.

Question: After scraping the putty powder, the latex paint needs to be brushed three times.

Question Okay, thank you.

Personally, I recommend that you do it three times, that is, one primer and two topcoats.

Latex paint. The primer of hunger is achieved on the base layer of putty.

of closure as well as an effective combination with the base layer putty. The final quality of a latex painted wall depends largely on the primer coated. Moreover, the effect of primer construction also affects the construction of topcoat to a certain extent, so primer must be done, and it must be done well.

The role of the topcoat. The first case is a topcoat. At this time, the topcoat is applied directly to the primer, and finally we can achieve the desired effect.

Therefore, at this time, the role of the topcoat is the final decorative effect of the surface layer, and there are strict requirements for the color, flatness and so on of the topcoat. The second case is a double topcoat. The role of the first topcoat is to play the role of undertaking, to achieve the concealment of the defective parts of the primer, and then facilitate the final third topcoat to achieve the final effect.

It is best to brush the bottom of the tung to take the shed Minming paint bureau, brush the matching primer, which can prevent the wall from cracking and has a long service life. Since the wall paint film is too thin, one bottom and two sides are standard.

Is it good or bad to paint the wall with latex paint and what are the misunderstandings?

When scraping off the walls of putty, a primer should be applied. Even if the old wall has been renovated, it is necessary to apply putty to the scraped area. Because the putty used now is water-resistant and alkaline, the primer has the effect of resisting alkali.

If the primer has not been brushed, the return of the base to the base will occur, and the walls will become bright.

Most people know that the wall must be latex paint to ensure that there are no bubbles, cracks, dust, etc., so that the role of architectural latex paint is smooth pre-treatment. But are the walls smoother and better? This is another misconception.

If the walls are too smooth or greasy, the walls are easy to peel off after painting, which will affect the decorative effect. Light.

If some latex paint remains after decoration, close the lid and store it in a cool, backlit place. However, after resting for a while, there is still the possibility of delamination of latex paint. Many owners believe that latex paint can be reused in layers.

After painting the wall, you can touch the white powder with your hands. You don't have to be nervous. The "dust" that falls is mainly the dust on the walls.

During construction, a large amount of dust will slowly adhere to the wall surface, and a similar dust phenomenon may occur after touching the hand. Clean the dust with tweezers or a clean towel, which should be resolved. If the quality of the latex paint is relatively low, the moisture content is too high, and the emulsion is small, the wall can be rubbed with a towel after a year or two of paint, but even then the surface paint is used by hand.

Dust will not fall to the touch.

If the effect of the wall surface after applying the latex paint is affected by the quality of the latex paint itself and the construction process. A "good horse" must also be equipped with a "good saddle" to maximize its effectiveness. The higher the grade, the higher the content of coatings, emulsions and other raw materials, and the higher the requirements for the construction process.

If you don't notice the construction process, you're more likely to be on the wall.

That's it.

You can get it for free

When the wall is painted with latex paint, although it is reasonable to choose to brush it several times according to the specific situation in daily life. Generally, brush white latex paint, three times is fine. Of course, some friends may have to brush 1 or 2 times more on the basis of three times when they paint latex paint.

01 Before brushing the latex paint for the first time, clean the wall and wipe off the dust on the wall with a cloth. Then use the pen to paint, so that the potato can be used to effectively remove the floating hair and unstable hair on the pen. Before brushing latex paint, it should be stirred evenly, and then the top plate should be brushed first, and then the wall should be brushed.

02 Brush the latex paint for the second time: Stir the latex paint well first. If the latex paint is not very viscous, it is not suitable to add water to prevent penetration.

After the paint film is dry, use fine sandpaper to polish off the small bumps on the wall and the brush bristles in time. Generally, after grinding smooth, clean it.

03 Brushing the third latex paint is actually similar to the second latex paint. After all, the latex paint film dries relatively quickly, and the brush starts from one end and gradually brushes to the other end, and when brushing the latex paint, it is necessary to connect the upper and lower brushes with each other.

Latex paint generally needs three times, first of all, the first time to use a relatively high concentration of latex paint, a shallow layer can be, wait for the dry after the second coat to be applied, the second time to be wiped after the silver is destroyed, and then apply again to complete.

Precautions: 1. The choice of latex paint is a very important step, if you choose inferior latex paint, it will damage the wall, and also let a large number of harmful substances endanger the health of the human body.

2. Before painting, observe whether there are cracks in the wall, if there is, do not immediately construct, must first repair the wall before painting, generally speaking, the putty layer has a problem and directly shovel off the putty layer and then repair, if there is a problem with the internal lime layer, then all the walls must be removed and repaired.

3. When the construction of latex paint, it is necessary to pay attention not to apply a large area, be sure to slowly construct from left to right, from top to bottom, and pay attention to opening doors and windows for ventilation after construction, and do not let chemicals adhere to the wall for a long time, which will cause certain harm to the human body, and some green plants can be placed after construction.