How to scrape putty and paint the walls at home?

In fact, there is no skill in scraping putty, as long as we carry out construction in accordance with the construction requirements and standards, but some of the following problems need to be paid attention to, of course, it can also be understood as a putty scraping technique:

1. The ratio of water and putty powder.

2. The putty we scraped for the first time is not asking for light but leveling.

3. The putty on the wall is generally required to be scraped three times, but each time the putty is scraped, it is required to be painted again after it has dried.

Remove the latex paint and putty from the original wall;

There are wall interface agents or wall treasures on the market, you can take the roller first;

Pour the putty powder or paste into the bucket and stir thoroughly to start scraping the putty;

Dry and start sanding with sandpaper, and after sanding and smoothing, you can prepare to paint;

Both sides are brushed with latex paint, and the paint can be rolled with a roller after debugging.

Summary. Putty is not allowed to paint on the wall. Hello dear!

I am glad to answer your questions, I make the following: putty wall can be directly paintedPutty wall can not be directly painted, especially when there is floating ash on the putty layer, height inequality, it is not possible to directly brush latex paint, which will affect the bonding effect, it is best to polish the putty layer first, you can first use coarse sandpaper to polish the more obvious unevenness, and then use fine sandpaper to polish smooth before painting. Second, what to pay attention to in wall painting 1, pay attention to the hardware protection wall in the painting construction, it is easy to brush on other hardware, it is inconvenient to clean after drying, so before painting, we must first protect the hardware, you can paste a single-sided tape on the part that is easy to be painted.

2. Pay attention to the construction quality of wall painting has strict requirements for construction quality, because it is a direct external layer, requiring the professionalism of construction personnel, in order to ensure that the wall paint is formed once, if there is repair, it is not possible to ensure that the color of the coating is consistent and the thickness is uniform, which will have some impact on the overall aesthetics. 3. Pay attention to the maintenance of latex paint after construction to keep indoor ventilation, mainly to make the paint layer dry as soon as possible to form a film, especially in the northern winter period of the paint, the outdoor temperature is too low, it is easy to affect the effect of the paint film, so not only ventilation is needed, but also need to pay attention to heat preservation.

Is it okay to paint the putty wall.

Putty is not allowed to paint on the wall. Hello dear! I am glad to answer your questions, I make the following:

Can the putty wall be painted directlyThe putty wall can not be painted directly, especially when there is floating ash and unequal height on the putty layer, it can not be directly brushed with latex paint, which will affect the bonding effect, it is best to polish the putty layer first, you can first use coarse sandpaper to polish the more obvious unevenness, and then use fine sandpaper to polish the smooth before painting. Second, what to pay attention to in wall painting 1, pay attention to the hardware protection wall in the painting construction, it is easy to brush on other hardware, it is inconvenient to clean after drying, so before painting, we must first protect the hardware, you can paste a single-sided tape on the part that is easy to be painted. 2. Pay attention to the construction quality of wall painting has strict requirements for construction quality, because it is a direct external layer, requiring the professionalism of construction personnel, in order to ensure that the wall paint is formed once, if there is repair, it is not possible to ensure that the color of the coating is consistent and the thickness is uniform, which will have some impact on the overall aesthetics.

3. Pay attention to the maintenance of latex paint after construction to keep indoor ventilation, mainly to make the paint layer dry as soon as possible to form a film, especially in the northern winter period of the paint, the outdoor temperature is too low, it is easy to affect the effect of the paint film, so not only ventilation is needed, but also need to pay attention to heat preservation.

What are the benefits of painting on mud whitewashed walls.

On the one hand, it can make the wall stronger and firmer, and on the other hand, it can also make the wall smooth and flat, and the aesthetics are stronger. In addition to brushing putty powder, a layer of paint should be applied afterwards to prevent the wall from peeling powder.

Scraping putty on the walls of a new house is an important step, mainly to level and smooth the walls, and prepare them for subsequent painting and wallpaper paving. However, the process of scraping putty can be more complicated, especially for inexperienced people. This article will show you how to properly apply wall putty to help you achieve this difficulty.

1.Preparation.

Before you start scraping putty, you need to do some preparations. First of all, you need to confirm the straightness of the wall, check for protruding parts and uneven surfaces. If these problems are found, they need to be repaired and smoothed to ensure the flatness of the wall.

Second, you'll need to prepare a putty scraping tool, including a scraper, spatula, and brush. In addition, you need to make sure that the temperature and humidity of the putty and the wall are appropriate, otherwise it will affect the effect of scraping the putty.

2.Start scraping putty.

Before you start scraping putty, you need to make sure that the wall surface is dry and clean. Then, you can start applying putty. Use a scraper to spread the putty on the wall and distribute it evenly. Be careful not to apply too thick or too thin, so as not to affect the effect of scraping putty.

Next, use a spatula to evenly apply putty to the wall, flatten it and fill in any holes or unevenness in the wall. This process should be patient and meticulous to ensure that the thickness of the putty applied to the entire wall is uniform.

3.Smoothing and finishing.

After scraping putty, it needs to be smoothed and retouched. When the putty is dry, use sandpaper to gently grind the surface so that it becomes very smooth and flat. Then use a brush to clear the wall of any dust and debris for subsequent paint application.

4.Apply a few more layers.

If you need a flatter and smoother wall, you can apply putty in multiple layers, drying between each layer before continuing to apply. However, it should not be too thick each time to avoid affecting the effect.

The above is the correct way to scrape putty on the wall of the new house decoration, if you follow the above steps, you can easily brush the beautiful wall. If you don't have experience with this, it is advisable to hire a professional renovation team to do the job.

1. To do the treatment of the base layer, scraping putty has no orange accompanying requirements for different walls, like the more common concrete wall, there will be some pores and bulging phenomena, so it is necessary to smooth out the wall first, smooth the protrusion, and fill the depression. If it is a precast concrete wall, then its surface layer will have some grit and pimples, at this time, professional construction personnel are needed to use a wire brush to brush the wall as a whole.

2. Do the repair of the base layer, after the base layer is treated, there will still be some sunken places on the wall, and you can use gypsum putty to make up for it at this time. Compact the plaster putty into the depression, wipe the vertical area and scrape it again to ensure the smoothness of the wall.

3. Brush the wall with caustic soda aqueous solution, there may be oil stains and other things on the wall, so you need to paint the caustic soda aqueous solution Wu Liang, but you must pay attention when painting, you must take clean water to clean the wall while painting, which can not only speed up a little, but also have a good effect.

4. Start scraping putty, before scraping putty, spray and brush the binder, and you can start scraping putty. Pay attention when scraping putty, avoid leaving floating putty and scratches, prevent dust, grit and other debris on the putty, and then scrape it according to the specifications.

5. Grinding and repairing, after the first putty is scraped, carefully check to see if there is any problem with the wall, wait until the putty is completely dry, carefully polish it with fine sandpaper, if there is still a dent, then use putty to repair and level again.

6. After the completion of the putty scraping, after the whole process is completed, the state of the wall should be smooth and smooth, the texture should be uniform, and the surface of the wall should be scratched, otherwise it will affect the overall decoration effect.

Clause. 1. Measure the size.

Before starting construction, first use a tape measure to measure the area of the wall to be decorated, such as how much is the length and width respectively, etc., only after understanding the specific area, can you determine the specific amount of putty powder, or you can directly inform the merchant of the size, so that he can help determine the amount.

Clause. 2. Purchase materials.

After the work of shopping around, the next thing to do is to buy the right putty powder according to the area, pay attention to the careful comparison**, so as not to be tricked by the merchant because you don't know how to do it, which will affect the mood of decoration.

Clause. 3. Clean up the wall.

After preparing the materials, the next thing to do is to clean the wall, if there are excess impurities shoveled off with a shovel, potholes filled with cement, etc., be sure to ensure that the wall is very flat, so as not to affect the scraping putty powder because of unevenness.

Clause. Fourth, start the decoration.

First of all, the putty powder and water are mixed into a paste according to a certain proportion, and then the impact drill is fully stirred in it to make it uniform, and then the putty powder is scooped from the bucket with a trowel and exhaled to the wall as quickly as possible, and finally evenly spread.