Is it okay to paint latex paint directly on the gray sand wall? What s the right thing to do?

Gray sand walls can be painted directly with latex paint.

If the old wall is brushed with the original wall latex paint, the basic situation is better, there is no damage, the wall hair can be directly applied to the latex paint, but be careful not to destroy the integrity of the original wall paint film, and do not use latex paint The adhesion is much better than the original wall, otherwise it is easy to fall off; If the original wall at home is not good, it is recommended to redo the wall and then scrape putty on the latex paint.

And after grinding. It is not recommended to save the cost of wall decoration, otherwise various problems will easily occur in the later stage.

<> the wall base of the old house is not very good when the wall is refreshed, do not paint directly, the steps should be correct, and the old wall should be removed from the floating ash first, and the sand skin should be removed first.

After the wall is cleaned, the surface of the wall is cleaned, and then the interface agent is applied.

It can enhance the cohesion of the grassroots.

To evenly paint the wall, then blow putty, preferably twice, and then sand with finer sandpaper, after the sanding is completed, be sure to clean the wall thoroughly so as not to have too much dust and affect the adhesion of the paint.

The unevenness does not exceed 3 mm, and the primer and topcoat are applied at the end. Anyway, whether the old wall can be painted directly can not be distinguished, each household is different, the scheme of the wall is also different, combined with their own situation to judge the wall is best to directly polish the paint, paint or the whole refresh, at the same time, it is important to note that the old wall painted latex paint is a new one, need to deal with cracks and warping, for fine cracks, you can use elastic products to directly cover fine cracks.

For larger cracks, it is advisable to use primer mixed powder filling, evenly wiped and polished after low topcoat application. Please do not shovel the wall latex paint directly brush, if it is a house more than ten years ago, it is bigger, you need to shovel off the wall is to brush the paint, because the old house is used to refresh the putty, the quality of the paint is generally not very good, and the paint process also has certain shortcomings, the brush is relatively thick, and now the wall decoration is brushed with latex paint, because in the process of painting and paint water absorption, the putty of the old wall is easy to fall off, so the wall skin must have the ability to brush latex paint, Otherwise, do not apply latex paint directly, it may cause the wall paint to fall off.

It cannot be said directly, it must be brushed after the powder of the gray wall is removed, so that it can be stable, if it is brushed directly, it may not be durable enough.

No, you must first deal with the base layer, and then avoid the wall falling off and shovel off the original wall skin. After that, it is necessary to plaster and hang the net, and finally it is possible to apply latex paint.

Under normal circumstances, this is not done, because of the fear of cracking, the wall needs to be treated, and the lime sand wall needs to be removed.

Do the math how much it will cost you to renovate your home

In recent years, more and more people will use lime to paint the wall when decorating. However, since many owners are renovating for the first time, they are not aware of the order of renovation. So, can lime walls be painted with latex paint directly?

What are the advantages of lime walls? In fact, these two questions have always been a problem in the hearts of decorators, so let's explore the answers together!

1. Can lime walls be directly painted with latex paint?

Lime walls cannot be painted directly with latex paint. Because the surface of the lime wall is rough, and the flatness is not enough. The most important thing is that if the latex paint is directly brushed on the lime wall, the latex paint may crack and peel.

Usually when this phenomenon is encountered in the decoration process, the decoration workers will brush the glue on the lime wall, because this can effectively increase the adhesion of the putty layer.

2. What are the advantages of lime walls?

1. Paint the wall with lime, which is more environmentally friendly than latex paint and putty paste containing chemical components. However, it should be noted that the effect of painting the wall with lime may not be as good as that of paint, because lime does not contain mammoth glue, stains cannot be wiped clean, and the fineness and acceptance are worse than wall paint and latex paint.

Destroying the Bureau. >2. It should be noted that when painting the wall with lime, you must wait until the outer layer of lime is dry before you can carry out the next step of decoration, otherwise it will make the wall appear spotted, which will eventually affect the aesthetics. In addition, in the process of brushing lime slurry, it is necessary to continue to stir the lime slurry, otherwise the lime will precipitate, and the wall will also appear with different shades of patterns.

Summary: The above has introduced to you the relevant content of whether lime walls can be directly painted with latex paint and what are the advantages of lime walls, hoping to give you some small help. If you want to explore more content related to lime walls, you can continue to lock our **, and we will definitely present more exciting content for you in the future!

Enter the area and get the decoration for free**].

The lime wall cannot be directly brushed with latex paint, because the Shiyou stuffy gray wall is absorbent and alkaline, and the latex paint is not easy to adhere. Before painting latex paint, the following treatments need to be carried out:1

Clean the walls: Wash the walls with clean water and mandated hail soap to remove dust and dirt. 2.

Repair the wall: Fill in the cracks and depressions in the wall to make it smooth. 3.

Brush latex paint: Wait for the primer to dry before applying latex paint. Note:

Before painting latex paint, you need to make sure that the wall is dry, otherwise it will affect the adhesion and quality of the silver paint.

You can directly brush latex paint, if you want to decorate in the future, and the quality of the wall is still good, as long as you brush the construction glue on the wall, and then you can batch putty and re-brush latex paint - many old walls of second-hand houses are treated like this, and not all old walls have to be shoveled with putty.

If you mean that you may take back the house one day and live by yourself, then don't paint latex paint, and the wall is not white, you can scrape it again. Because the house will be repossessed in the future, it will take a lot of work to reprocess the wall surface of the latex paint.

Now renting out a house, mainly furniture and equipment should be complete, this is the main thing. The walls are not too dirty.

I just renovated, latex paint is expensive, primer is a must, don't covet this money. And some of them are to buy topcoat and send primer, you can consult the boss who sells paint, he will give you guidance, if it is rented out, there is no need, oh waste of money.

No, you cannot. I'm a designer. I'll show you the steps on the wall.

Rough house. There is no need to remove wall putty. Generally, new houses are water-resistant putty.

There is no need to eradicate. You're scraping putty now. Scrape the putty 2-3 times.

You have to dry before you can brush it again) and then you can apply latex paint. You can brush the primer and finish the coat once. Two bottoms two sides are possible, too. Both.

It's okay to do it yourself, but it's best to use sandpaper to sand off the lime on the surface, and then paint latex paint...

The flatness is also gone, and it can be directly applied with latex paint on the wall

I'm a professional! If it's a rental, there's no need to paint latex paint!

You can scrape a piece of fabric (sold in paint stores) and polish it.

It's a lot cheaper!

Generally speaking, this is not recommended.

No, the surface of the lime wall is rough and the flatness is also poor. Moreover, if the latex paint is directly brushed on the wall with lime whitewash, the latex paint will have the possibility of peeling and cracking. Generally, in the decoration, if this situation is encountered, this lime layer will be removed, and then putty.

Even if you don't remove it, you should roll the glue on the wall before batching the putty, which can improve the adhesion of the putty layer and strengthen the lime layer. It's not okay not to approve old powder, unless you don't have requirements for the quality of the decoration, or you can also try it with a small area of roller brushing.

Summary. 1. What kind of sand is used for plasteringMedium sand is usually used for plastering, that is, the particle diameter should be more than millimeters, and the mass should be greater than half of the total mass. The composition of this sand is mainly quartz and feldspar, and it is advisable to choose clean river sand, if you choose mountain sand, you must first screen it and remove the mud and grass roots inside.

If it is concrete, you can choose coarse sand, in plastering or paving bricks, etc., you need to choose sand, and if you use it, fine sand is more suitable.

1. What kind of sand is used for plasteringMedium sand is usually used for plastering, that is, the particle diameter should be more than millimeters, and the mass should be greater than half of the total mass. The composition of this sand is mainly quartz and feldspar, and it is advisable to choose clean river sand, if you choose mountain sand, you must first screen it again, and remove the mud and grass roots that are mixed inside. If it is concrete, you can choose coarse sand, in plastering or paving bricks, etc., you need to choose sand, and if you use it, fine sand is more suitable.

Before plastering the ash needs to be treated on the construction base, the dust, dirt, oil stains and other impurities on the top are treated pure and clean, if the wall has cracking and other problems, you need to nail a reinforcing net to tighten, to prevent continued cracking.

After the base is treated, it can not be plastered immediately, it is necessary to water and moisten it one day in advance, you can answer the watering of pure water hoses, spray pots and the like, the amount of watering should be controlled, and you can't water too much at a time, you can do it in stages, so that the wall is fully moistened at the same time, and there will be no leakage.

Before plastering, but also to make ash cakes, can prevent the plastering mortar from falling, as long as a small piece of mortar on the wall, a few more lumps of bright space, it is best to pay attention to the blind cavity every half a meter of distance to paste a lump is appropriate.

Plastering wild ash should be carried out in layers, to avoid too thick or too thin situations, layered cherry blossoms to prevent spring hall mortar cracking, hollowing and other problems, especially the plastering with relatively high thickness requirements, must be layered construction. After the plastering is completed, it needs to be protected and maintained.

Latex paint cannot be applied directly. Because the surface of the lime wall is rough and sensitive, and the flatness is not very good, if you directly brush the latex paint on the lime wall, it will cause the latex paint to peel and crack. And if there is such a situation when decorating, the glue will generally be brushed on the lime wall first, which can increase the adhesion of the putty layer.

When painting a lime wall, be sure to wait until all the lime on the outside of it has dried before you can start the next step. Otherwise, there will be some spots in the eggplant, which will affect its beauty and speediness.

Summary. Dear, I'm glad to answer for you: Can the white lime wall be painted with latex paint directly?

Answer: White lime walls cannot be directly painted with latex paint. Because the surface of the lime wall is relatively rough, and the flatness is not good, usually in the decoration process when encountering this phenomenon, the decoration workers will brush the glue on the lime wall, because this can effectively increase the adhesion of the putty layer.

Latex paint is a kind of water-based coating prepared by adding pigments, fillers and various additives to synthetic resin emulsion as the base material, also known as synthetic resin emulsion coating, which is a kind of organic coating.

Dear, I'm glad to answer for you: Can the white lime wall be painted with latex paint directly? A:

The lime wall of the white file cannot be directly painted with latex paint. Because the surface of the lime wall is rough and loose, and the flatness is not up to par, usually in the decoration process when encountering this phenomenon, the decoration workers will brush the lime wall with glue, because this can effectively increase the adhesion of the putty layer. Latex paint is a kind of water-based coating prepared by adding pigments, fillers and various additives to synthetic resin emulsion as the base material, also known as synthetic resin emulsion coating, which is a kind of organic coating.

Can you brush latex paint on the old white lime wall with interface agent first?

The interface agent must be brushed. But you can't brush latex paint directly, and the flatness is not good. Use putty to find the flatness and then paint. Under normal circumstances there are no problems.

I believe everyone is very familiar with the painting, and it will be used in home decoration. But for different materials, different people construction, the effect of painting is different. Let's take a lookThe gray sand wall is directly painted with latex paintbar.

1. Basic treatment of the old wall:

When drawing an old wall, clean the old wall first. For wall stains, you can polish them directly with sandpaper and then brush them with latex paint. If the walls are very dirty, you must remove all the original putty, then brush the putty again, and then apply latex paint.

The gray sand wall is directly painted with latex paintThe cleaning of the old wall:

In order to remove dust from the old wall, it must be completely removed, and then a white cement layer should be used as a base coat. In addition, for a smooth surface, we only need to polish it.

3. Brush first: When applying latex paint, first apply the base and the base as the base. Without primer, it will take a long time to remove dust, mold, and even discoloration from the walls.

The gray sand wall is directly painted with latex paintThe wall restoration:

For the surface of the planed wall, it is very annoying if it needs to be repaired twice in the reed line. If it consists of one part, the entire wall will have a noticeable color difference and the appearance will be reduced, therefore, the repair of the wall surface is better, it is better to have a complete wall. All patched.

5. Color difference: In order to avoid color difference, when using latex paint, you can choose latex paint of the same brand specification, and the preparation is sufficient, it is best to make the whole wall at once. As long as the original walls are coated with latex paint and the walls are smooth, you can apply latex paint directly.

The color of the new latex brush can be determined according to your needs. Just have a roller and brush ready and pay attention to evenness when painting. In addition, each color must be prepared in sufficient amount, otherwise there will be color differences when the color is insufficient.

My summary: The above isThe gray sand wall is directly painted with latex paintYou can get it for free