Interior wall latex paint painting skills, how to brush interior wall latex paint

The substrate needs to be professionally treated, should have load-bearing capacity, and be firm and dry; Clean and dust-free, flat. The loose and peeling parts should be removed and repaired in time. Smooth and dense substrates with weak water absorption are not primed.

Primer: a layer of special primer;

Topcoat: 2-3 coats of wall paint.

Construction: 3 m layer of dry paint film.

Theoretical paint consumption: 12m2 l layers.

Construction method: brushing, roller coating, airless spraying.

<>1. The base layer of the wall should be properly disposed of, and there should be no dust and impurities. 2. After mixing the latex paint evenly, use a roller brush to brush the wall Zheng Lu slide two to three times. 3. After the latex paint is dried, it can be sanded with sandpaper to remove the impurities caused by uneven construction.

4. Detect whether there is no uneven color or color fading on the surface of the wall. It should be noted that after buying latex paint, do not use it in a hurry, first of all, you must have a certain understanding of latex paint. Read the instructions for latex paint carefully.

Only with a complete understanding of latex paint can you create the desired powder brush effect. And before applying latex paint, the doors and windows of the room need to be opened to maintain continuous ventilation in the room to ensure personal safety. In addition, people with allergies must wear protective equipment at all times and wash it promptly after being stained with latex paint.

1. Hand brush latex paint with a pen, the pen should be soaked in water first, and the brush hair should be cleaned before use. The first time the latex paint should be diluted with water and then painted, the painting is first up and then down, a row of pens to brush smoothly, the latter row of pens must be immediately following the previous row of pens, not missing brushes, when brushing the pen dipped in paint can not be too much. When brushing for the second time, water should be added less than the first time to increase the consistency of the paint and improve the hiding power of the paint film, and the specific amount of water added should be determined according to the consistency of different brands of latex paint.

When the paint film is not dry, do not use your hands to clean the lint on the wall, and polish it off with fine sandpaper after drying. No matter how many times you paint, the last one should be brushed up and down, starting from one end of the wall to the other end, the joint part should be brushed with stubble, and the brushes should be straightened out with each other, and the whiskering should not be too large. When brushing, it should be operated continuously and quickly, and it should be brushed at one time, without intermittent time in between.

2. Roller coating latex paint roller coating is the use of paint sugar for finishing, and its technical essentials are: stirring the paint evenly, adjusting the viscosity to suitable for construction, pouring a part of the flat paint plate, dipping the roller in the plate to take the paint, rolling the roller to make the paint evenly and appropriately attached to the roller. When the wall is painted, first make the hair roller move up and down according to the W type, roughly apply the paint on the wall, and then press and hold the sugar cylinder to make it close to the wall, roll back and forth smoothly up and down, left and right, so that the paint is even, and finally use the roller to roll once in one direction.

When rolling to the stubble part, an empty roller that does not stick to the paint should be used to roll it again, so as to avoid the uneven stubble part and show obvious traces.

Painting the wall with latex paint is one of the common ways to decorate the wall, if you just simply paint the wall, we can do it ourselves. There are many types of latex paint, how to buy the best one? SoThe walls are painted with latex paintWhat are the methods?

1. What are the methods of painting latex paint on the wall.

1. The method of painting latex paint on the wall and the preparation of materials. Before we need to paint the wall, we must prepare the materials in advance, such as cement mortar, putty powder, interface agent, latex paint and tools for painting the wall. When buying latex paint, you need to pay attention to environmental performance.

The date of manufacture of the paint must be checked at the time of purchase.

2. The method of painting trembling and respecting latex paint on the wall, and the smoothness of the wall. Once the material is ready, the base of the wall must be leveled, and the surface of the wall can be repaired with cement, and then the protrusions must be leveled so that the entire wall is flat.

3. The wall is painted with latex paint, and the putty powder is scraped off in the shed. After leveling the walls, the putty powder needs to be diluted and removed evenly. The degree of putty dilution should be moderate.

Then scrape the putty evenly against the wall. When the putty is not too thick, keep the wall level as much as possible. Uneven places should be leveled again.

4. The method of painting latex paint on the wall, and the latex paint on the wall is sanded. After waiting for the wall putty to dry, you need to use sandpaper to polish the wall to make the wall smooth and flat, when the wall is smooth and flat, if the wall is still irregular, it needs to be repaired in time, and the wall can be polished again. After sanding the wall with sandpaper, it is leveled.

5. The method of painting latex paint on the wall, the wall must be smooth and uniform, and the latex paint paint can be used to brush the white wall surface or use equipment to spray the wall. Regardless of which method we use, we need to pay attention to the thickness of the paint layer to cover the wall evenly.

Second, what are the purchase skills of latex paint.

1.The purchase skills of latex paint look at the delamination: the purchase of interior wall latex paint can observe its delamination, and the latex paint will stand for a period of time, and the surface of the latex paint will form a water quality solution. The surface of latex paint is colorless and there is no floating.

2. The purchase skills of latex paint, try the feel and look at the paint film: you can stick a little latex paint with your fingers, twist it with your hands, and the latex paint feels relatively smooth, and there is no sand particles. Then you can observe its paint film, if it can dry the conjunctiva within 5 minutes, it is a high-quality paint, a good paint film is not only elastic, but also not easy to break.

3. Latex paint purchase skills, smell the smell, look at the drawing: we open the lid of the latex paint to smell its smell, the first latex paint it has no taste. If you can't buy latex paint with a scent, it must have added flavor.

Then you can also use a brush to dip some latex paint to lift the latex paint up, and the silk of the latex paint will not break, and it is relatively uniform, and it will form a fan.

In the decoration of the living room, in order to achieve an aesthetic effect, most users pay great attention to many small details in the house, and the interior walls are the heart of the whole process. Due to the large range, many materials are used, such as latex paint, which is a very common building material. The use of latex paint on interior walls is directly related to the overall decoration quality, and the specific steps of latex paint on interior walls include row brushing, roller coating, spraying, etc.

Painting interior walls with latex paint is very economical, but time-consuming. Of course, the overall effect is quite good. Since the latex paint dries quickly, each brushing surface should be completed as soon as possible, otherwise it is easy to make marks, and the manual brushing must start from one point, in order, not to the east, to the west, so that it is easy to leak or the effect will be uneven.

In order to avoid traces of latex paint on interior walls, it is recommended that the lap length be a quarter of the length of the drum. In summer, it is best to spend 2 hours between each brush, and in winter, it may take longer, the effect of the spray gun is good, the wall will have more natural grains, saving time and speed, but it is not easy to repair.

This is a more common way at present, but in operation, the grip of the gun must be stable, the distance from the wall is best controlled at 30 50cm, the gun moves regularly, attention should be paid to the color of the joint should be consistent, the thickness should be uniform, and leakage and flow should be prevented.

In fact, the uses of the two are different, and the ingredients are different. Generally speaking, the former is used indoors, long-term contact with people, and the noise is more environmentally friendly, while the latter is mainly for a good effect, so some harmful substances will also be added to the ingredients.

Choose the right brand according to your own economic conditions. The products produced by different brands and enterprises are very different in terms of quality and quality, and the higher the products produced by the same company, the higher the quality.

It is essential to master the quality of the product and the best of the product to avoid unnecessary expenses. From the perspective of cost analysis, the domestic product is about 4 5 yuan per gram, and the market is 1 2 yuan.

The specific implementation steps of painting latex paint on the interior wall of the decoration have the above 3 steps, so buy a suitable product.

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