About how to paint latex paint directly on brick walls

1. The cement wall should not be painted directly.

First of all, it is very clear to tell you that the cement wall can not be directly painted, because the construction wall is smooth, easy to contain floating ash and other dirt, direct painting will not only cause the wall to be potholes, but also easy to cause falling off. And the cement is alkaline, directly on the wall paint, and it is easy to cause alkali flowers after a long time.

Second, the cement wall painting - the steps of the cement wall painting

First clean the base layer Fill the putty, scrape the putty locally, and grind the first full scrape putty, grind the second full scrape putty, smooth the second full scraping putty, smooth the coating Brush the sealing primer Paint the first coat Fill the putty, grind the second coat Polish.

3. Cement wall painting - cement wall painting to ensure quality

The key link of construction quality is absolutely the base treatment, and the basic guarantee condition is that the wall must be completely dry, usually placed for more than ten days; The wall needs at least two layers of putty to be scraped to ensure the smoothness of the wall, the putty should be matched with the performance of the coating, the bathroom and other wet places must use water-resistant putty, the interior and exterior walls need to use special putty, the exterior wall after the putty needs to use an alkali primer, and the interior wall can be directly coated without an alkali primer.

Fourth, cement wall painting - cement wall painting method

The construction method of painting can be hand brush, roller coating and spraying, and the brushing method should be continuous and fast, and the brush should be completed at one time. I feel that the loss of the hand brush to the material is relatively less, and the quality can also be guaranteed, but the construction period is longer, so it can be combined with roller coating, using roller coating in a large area, and using hand brushes in the corners. In this way, it is very practical to improve efficiency and ensure quality.

5. Cement wall painting - cement wall painting precautions

The coating solution must be fully stirred evenly, the viscosity is too large can be properly added water, the viscosity is small can be appropriately added thickener, pay attention to the wall painting construction to ensure that the temperature is higher than ten degrees Celsius, there can be no large amount of dust indoors, and it is best to avoid rainy days.

Well, the above is an introduction to the process of painting the wall, I hope that friends who are decorating or planning to decorate will read carefully, or collect this article, do not paint directly on the cement wall, so as not to lose more than you gain. There is also to remind the majority of friends, the corners and corners should be applied evenly and carefully, so as not to miss the coating, when brushing in higher places such as sheds, we must pay attention to safety, choose a ladder with an appropriate height, avoid dangerous actions such as tiptoeing, and if necessary, you can be supported by a relative or friend below. In short, remember to put safety first!

Brick wall brush latex paint painting method is:1Remove the dirt and floating ash on the wall2

Apply a wall anti-alkali primer 3Apply two coats of wall paint. Yaguangya experts teach you two tips:

1. If you want to keep the silver tattoo on the wall 1 "Clean the wall first 2" and then brush the base film twice, which is the kind used for wallpaper 3 "Latex paint on it, about a few times depends on the effect you want.

2. If you don't keep the silver, don't use cement to find it if the wall is flat, just use stucco plaster 2 "Scrape the putty twice 3" Polishing it with sandpaper 4 "Latex paint is OK, generally two times is fine, but it still depends on the effect you want.

The method is as follows: the new wall must be plastered, dried thoroughly to make anti-porcelain, and then can be painted with latex paint.

After the cement ash is dry, the white cement, glue, and gypsum powder are mixed and painted, polished into a flat surface and dried thoroughly, and finally brushed or sprayed with latex paint, and re-brushed once in about 3 hours. [In fact, anti-porcelain is not easy to fall off, as long as the ash of your wall is dry] Answer supplement Wall anti-porcelain coating is a new type of two-component coating, which can be used for decoration and waterproofing on the surface of cement mortar, wood products, and metal products. There is also 805 matching powder.

Use putty, elastic putty, and good steps [strips of white cloth] to edge the yin and yang corners of the wall, so as to prevent cracks. If you want to ensure that the brick pattern is not used for anything, just spray white grease paint directly.

Red apple paint kindly reminds you: when brushing latex paint, the wall should be treated before construction, otherwise the latex paint will cause serious problems such as falling off, cracking, and blistering after painting. When using latex paint, use a back cover to seal the wall first, and then use water-resistant putty to avoid the above problems.

The wall must be flat and smooth, and the wall putty must be dried before applying latex paint. Brush the primer first, then brush the topcoat, generally the primer once, and the topcoat twice. The concentration of latex paint required by row brushes is higher than that of roller brushes.

Latex paint should be applied after the paint application is finished and the paint has dried. When applying latex paint, it should be stirred evenly, especially when using brightly colored products.

No, only on smooth surfaces.

As long as the original wall is coated with latex paint and the wall surface is smooth, it can be brushed directly with latex paint. The color of the new latex paint can be determined according to your needs. Just prepare the rollers and brushes and pay attention to evenness when painting.

Also, each color should be prepared in sufficient amounts, otherwise there will be color differences when it is not enough. When using latex paint to paint directly, you need to paint it correctly and with the right steps to make the wall look good.

The basic treatment of the old wall, in the process of painting the old wall, the old wall should be cleaned first. Stains on the wall can be directly sanded once with sandpaper, and then directly brushed with latex paint. In this way, the painted wall will be complete.

If the wall is very dirty, the original putty must be completely removed, and then a layer of lime must be applied to ensure the cleanliness of the wall, and then it must be brushed directly with latex paint. This will ensure that your walls look good. Clean the old wall, remove all the dust from the old wall, and then apply a layer of white cement on top of the wall as a foundation; In addition, for the smooth treatment of the wall, we only need to deal with this place, and the subsequent project will be easy to do, and the problem of wall treatment will be solved.

When brushing the primer, brush the latex paint, first brush a layer of primer, and the primer is the first layer. Without primer, over a long period of time, the walls will be demineralized, mold growth and even discoloration. If you want to repair the wall for the second time, it is very troublesome, if you only repair one place, the whole wall will have obvious color difference, and the beauty will decrease; Therefore, carry out wall repairs, preferably the entire wall.

In order to prevent color difference, when brushing directly with latex paint, you can choose latex paint of the same color number, and make full preparations, it is best to brush the wall at one time, and paint the whole wall evenly. The treatment of the wall is a very important part of the decoration, and it cannot save work, otherwise it will be very troublesome. We need to clean the old wall, generally speaking, the wall will have some oil stains, hollowing or cracking, so first of all, we must remove the floating ash and other parts; For the oily part, clean the oil, but not thoroughly; The walls should be cleaned, and after being cleaned, they should be brushed directly with latex paint, so that the walls will look good.

Latex paint is a commonly used material, in use to follow its steps, after dealing with the wall problem, with latex paint directly brushed, the wall will become good-looking.

First of all, it is necessary to see whether the previous latex paint has any source peeling, powder loss, cracks, pollution and other phenomena, if so, it should be removed and then cleaned up on the base layer, coated with interface agent, leveling, crack prevention, putty scraping, grinding and leveling, and then rolled or sprayed a closed primer, two topcoats. If the original finish is intact and firm, you can clean up the floating dust and apply latex paint directly.

No.

The correct process should be to polish first, then clean the base layer, then scrape the putty powder, wait for the putty powder to dry and then polish and clean, and finally spray latex paint, latex paint must be sprayed at least twice, and it can only be carried out after drying.

Precautions for brushing latex paint.

1. It is necessary to pay attention to the need to lay a barrier on the ground before brushing latex paint to prevent the floor from getting dirty, or some waste newspapers, plastic sheets and unused clothes.

2. It should be noted that if there is a place that does not need to be painted with latex paint, a barrier needs to be attached to prevent it from being stained when applying latex paint.

3. If the latex paint has not been used up and the can has been opened, then it needs to be sealed tightly, in order to avoid its surface crusting and falling into the bottom of the can, it can be stored upside down, so that it will be more convenient to use.

The above content refers to People's Daily Online-Can the wall be brushed with latex paint and directly pasted with wallpaper?

Encyclopedia - Latex paint.

Hello, exterior wall tiles can be painted with latex paint. But when brushing latex paint, you can't mix water or only less water, because the exterior wall tiles are easy to flow down with latex paint after mixing with water, not only the viscosity is not enough, but also the hiding power is not strong, so you can't mix water during construction, and you have to paint twice, and you can brush the second time after the first time it dries.

Tile wall stucco latex paint construction plan and process: pro tile wall stucco latex paint construction plan and process is as follows 1, the steps of the paint project: prepare before the decoration, the construction personnel should do a good job of preparing for the paint in advance, generally including the cleaning of the paint environment, furniture protection measures, etc., such as the door, window frame is best pasted - layer of color separation paper, wooden cabinets, partitions of the furniture outside the best layer of newspaper wrapped, so as to avoid paint dripping on the surface of the furniture is stained by the occurrence of the situation.

2. The steps of the paint project: the color is matched in the painted home space area, first of all, we must calculate how much paint is needed to avoid the occurrence of insufficient paint or waste in the later stage, and then evenly deploy the required paint to prevent the surface of the furniture from being affected when painting the guess section, and finally the primer is applied to avoid the texture on the surface of the furniture. 3. Steps of painting project:

If the owner has done the first two steps of the work, it will now officially enter the construction stage of painting, which is why we must follow the order of the ceiling, lines, and then the wall. Generally speaking, it is necessary to repeat at least two times when painting the wall, but it is best to have a certain time interval between the two coats. 4. Steps of painting engineering:

After the painting is finished, in order to keep the wall smooth, we need to polish the wall, when the wall is sanded, we can touch the wall with our hands to see if the wall is smooth, and then use a softer putty to process it again, and then sweep the wall. 5. The steps of the painting project: after the completion of the above steps, the owner can accept it, and when accepting, be sure to carefully check whether the wall and the wall are clean and clean, and whether there are traces of paint in other places.