How to spray wall paint? Is it better to paint or paint the walls?

The wall painting is the use of brush construction technology, and the flat effect is obtained, but if the brush process is not good, it will leave brush marks. Generally, wool brushes are used for home decoration, and wool brushes are relatively soft, which can minimize brush marks. In the construction process, spray wall paint is used for construction, and the construction with a spray gun can ensure that the wall is smooth and has a good feel.

The wall paint is applied with brushes, and the brushes will leave brush marks if you don't pay attention. In home decoration, wool brushes are generally used, and wool brushes will be softer and can reduce brush marks as much as possible.

<> contrast of wall effect, the appearance of the paint coating is lubricated, the hardness is high, the cleanliness is good, it is easy to clean, and it has the feeling of a color board room. The construction speed is fast, the flatness is good, and the wall has no bad texture. The paint can only be brushed with a wool brush, the texture of the brush is very different from the spray, it looks like there will be defects to repair late, paint late, workers can not pull the paint machine to repair, can only use the wool brush to paint, the texture of the brush is different from the spray, so it looks like there will be flaws.

And it will be very convenient to repair after painting.

It is worth noting that when painting, the proportion of water must be controlled between 20% and 30%, and cannot exceed 35%, higher than this dilution ratio, it is easy to depowder, sagging, floating color, leakage and other problems after painting. The advantages of painting: fast construction speed, good flatness, no bad texture on the wall.

Defects of spray paint: the wall is painted, and the later maintenance is more troublesome. Because in the later maintenance, the worker cannot pull the paint sprayer for repair, and can only paint with a wool brush, and the texture of the wool brush is different from the spray paint, so there will be defects.

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Wall painting is generally carried out with professional painting tools, and the effect of spraying is better than painting, because the sprayed paint is more uniform and looks smooth.

First of all, the wall should be cleaned, and it must be smoothed, so that it can be painted, and the wall should be spray painted.

First of all, you must protect all the furniture in the home, you must paint the primer surface, and you must use water as a base. The wall painting is still better.

1. Spray well. The spraying is relatively uniform, but the later repair is very troublesome, and the construction personnel can no longer drag the spray gun to repair, and the repair of a small area will be easy to appear color difference. As long as you polish it with sandpaper in the damaged area, and then use a brush to paint it, it is not easy to see the difference.

However, the disadvantage of brushing is that it is slow and easy to leave traces of bristles. Chenguang interior wall latex paint is water-based and environmentally friendly, moisture-proof and mildew-proof, dirt-resistant and stain-resistant.

2. The effect of spraying and rolling coating is not much different, and the delicacy of spraying is not strong, which cannot reflect the advantages of spraying. It is recommended to use roller coating, which can highlight the unique texture of flat varnish.

In our decoration process, decorating the wall is one of the decoration items in our home, if our paint quality is not good, it will affect the decoration effect of the whole house, but many people do not know whether to spray paint or paint when decorating the wall, and also want to know how to spray the wall paint, let's take a look!

How to spray wall painting - is it better to spray paint on the wall or paint it.

1. The appearance of the coating has lubrication, high hardness, good cleanability, easy cleaning and the feeling of indoor color plate. The structure is fast, the flatness is good, the wall is textureless, the coating cannot be permeable to gas, if the bottom putty is not handled well, the cost is high, and the coating is easy to crack and fall off.

2. The loss of paint wall paint is large, and the follow-up repair is too complex to restore the section stool, due to the follow-up maintenance, the painter's construction workers cannot pull the paint spray machine for maintenance, they can only use a wool brush. The texture of the spray is very different from the spray, so it looks clumsy, and the paint is often used on the walls of bathrooms, kitchens, and balconies, and the lifespan can be 5 to 10 years.

3. The matte brush, the color is soft, the air permeability is good, the cost is low, and the contrast of the building is very slow, however, there is a roll of texture and marks on the surface of the paint, which is also convenient for future repairs.

How to spray wall paint?

1. How to spray wall paint - preparation: for connecting doors, window frames, furniture and paints, veneer protection color separation, wooden cabinets and partitions and other furniture should be sealed with newspaper to prevent paint from dripping and staining the furniture, color mixing with color applied walls, the area must be accurately pre-calculated and the materials used should be evenly distributed at the same time.

2. How to spray wall painting - primers must be painted on the surface of the wall to prevent moisture from the surface of the wall before priming, so that the color of the upper layer is uniform, and avoid the water spots that appear on the board of wood.

3. How to spray wall painting - construction roller coating on the roof construction sequence: the first painting on the wall should be applied twice, and can be added with 10% water to facilitate the absorption of the wall, the second layer can be filled without water and must have a certain interval between layers and layers.

4. Usually coated with brush rolls in the structure of the brush, you need to paint the corners of the walls and corners with a brush, especially the corners of the walls and corners, cabinets, walls and other faces.

5. After polishing the wall and drying the wall, the town brigade polishes the wall with sandpaper to reduce the brush marks on the wall and make it a surface, the wall is more lubricated, and when grinding, it is necessary to pay attention to the lubrication degree of the wall from time to time, determine the place that needs to be polished and the grinding intensity, and the scale should be wide.

6. End and view, finish the lines of the feet and other local paint traces, see the background color is not the same as the dispatch request line, and the color of the painted surface is not common.

Painting and spray painting are common measures in the construction of our home decoration wall paint, and many friends are hesitant between painting and spraying. There are obvious differences in the operation of these two types of wall paint construction methods, so their construction effects are not the same, so the wall painting or spray paint you, what are the differences between wall painting and spray painting, today let's learn it with Anjia.com.

Painted or spray-painted walls:

1. Paint. The wall painting is the use of brush construction technology, and the effect of the plane is obtained, but the brush will leave brush marks if the process is not very good. The general home decoration is the use of wool brushes, wool brushes are softer, can minimize brush marks.

It is worth noting that the share of water added when painting is necessary to be controlled between 20% and 30%, not more than 35%, higher than this dilution share, after the completion of the painting simply depowdering, flowing chain Lu Ruhang, floating color and other problems.

2. Spray paint. The wall painting is the use of spray guns for construction, and the effect of such a construction process is that the wall surface is flat and lubricated, the feel is very good, and the fullness is good. Spray paint is divided into two kinds of air spray and airless spray, the final effect of the construction according to the requirements is the same, but the paint film sprayed out by air will be relatively thin, only 20 microns at a time, so it needs several painting processes to achieve a better effect; The paint film sprayed out by airless is much thicker, 60 microns at a time, which is enough to meet the requirements of construction thickness.

The dilution share of air spray is similar to that of painting, while the dilution share of airless spray varies from gun to gun, generally less than 20%.

The difference between wall painting and spray painting:

1. Painting: The spray gun for painting is relatively expensive, and the general painter is not equipped.

The advantages of spray painting: fast construction, good flatness, and poor texture of the wall. Defects in spray painting:

The wall paint is worn out and repaired in the later stage is more troublesome. Because in the later repair, it is impossible for workers to pull the painted machine to repair, so they can only use wool brushes to paint, and the texture of the brush is different from that sprayed, so it will look flawed.

2. Painting: the construction is slow. However, the paint surface has the texture and markings of roller coating, and it will be very convenient for later repairs.

Defects of painting: the effect of large-surface roller coating is different from the whiskering in the dark corner and the inside of the lamp trough, and the texture is different. Now there are a number of paint companies that promise to spray paint for the owners for free, but they basically do not serve as the bottom treatment, but the bottom treatment of latex paint is more important, if the early foundation is not done well, it will be very bad.

And the loss of lacquer is relatively large, which is not particularly affordable.

All the knowledge about wall painting or spray painting and the difference between wall painting and spray painting, Anjia.com will share it with you here. Spray paint and painting have their own shortcomings, in the end the wall painting is good or painting is good, I believe you have made a decision in your heart after reading the above content, if you want to know more about spray paint or paint information, you can first understand the knowledge of paint in advance. For more decoration knowledge, you can visit the Encyclopedia of Settlement Real Estate.

Tell the renovation owners today to chooseIs it better to paint or paint the wall?

Use a brush to apply, which is a flat effect, but the brush will leave brush marks. Wool brushes are usually used for home renovation. Wool brushes are softer and minimize brush marks.

Craftsman No. 18 reminded him that when adding paint, the proportion of water added is controlled between 20-30% and no more than 35%. Above this dilution ratio, it is prone to problems such as dust removal, sinking, floating color and bottom leakage.

PaintedIt is a construction method that uses a spray gun. The surface is smooth and flat, full of feel, and the fullness is good. It can be said that it has the best flattening effect.

It is divided into air spray and airless spray. The final result of the structure is the same, but the air-spray paint film is thinner (20 microns each) and requires several steps to get a better result; The air-sprayed film is much thicker (up to 60 microns at a time) and at the same time meets the thickness requirements of the application. The dilution ratio of the air spray is similar to that of the die brush, and the dilution ratio of no air spray varies from machine to machine, usually less than 20%.

Is it better to paint or paint the wall? Painting: Paint spraying machines are more expensive, and general painters do not have configurations.

The advantages of painting are: fast structure, good flatness, and poor texture. The shortcomings of this painting are:

Massive loss of paint and maintenance problems in the later stages. Due to the later Weiyan Sun Protection, the workers were unable to pull the paint machine for repairs. You can only brush.

The texture of the brush is definitely different from that of the spray.

Is it better to paint the wall with a rough mold chain or paint it? PaintedConstruction is relatively slow. However, the painted surface has a rolling texture and pattern that is easy to maintain.

The disadvantages of brushing are: the effect of the large surface roller coating is different from the negative angle and brush pattern inside the lamp holder, and there is a difference in texture. At present, many paint companies promise to paint for the owners for free, but basically they are not responsible for the basic treatment, the main treatment of latex paint is the most important, because the problem of alkali directly reduces the final decorative effect of latex paint.

Aside from a relatively large amount of paint loss, it's not particularly affordable.

Hope for the aboveIs it better to paint or paint the wall? The content can make everyone better choose paint.

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