How to choose new materials for old wall renovation? What materials are used for wall renovation

First, if your wall does not have any blistering, peeling, or hollowing, it can be used as a precondition for not eradicating.

Second, what are the original walls of your house at the same time? If it is also latex paint, it can be removed without eradication, but if it is the original white way, it must be removed.

Third, whether it is a roller brush or spraying, the impact on the original paint is great, it is recommended that you use a wet cloth with water on the wall for about two minutes, if the wall is still strong without any problems, then congratulations you can directly brush again, if blistering, then it is likely that the same problem will occur when you spray, in this case it is recommended that you brush the layer of glue will be better.

Fourth, you can see the corresponding content in My Space as to how much material to use, I hope it will be helpful to you.

Fifth, it's a big problem, and the materials you use can vary greatly.

Grassroots treatment. Remove the peeling and loose parts of the wall and remear it with cement mortar. Where there are cracks, kraft paper tape and white latex are generally used to stick the cracks, and non-load-bearing walls such as light walls and thermal insulation walls need to be pasted.

Brush the interface agent. The interface agent can enhance the adhesion to the base layer, avoid the phenomenon of hollowing and shelling of the plastering layer, so as to replace the manual chiseling treatment, saving time and effort. When brushing the interface agent, it must be brushed until it is evenly brushed, and the uneven wall needs to be leveled.

Batch scraping putty. It is better to choose putty with higher particle fineness and harder texture, and the putty should be batched three times. Try to use fine sandpaper for sanding, and be sure to clean the wall thoroughly after sanding.

Brush the primer. The primer must be brushed evenly, polished and smooth, and then brushed with a primer with a little more water, so as not to have color difference when brushing the topcoat because of the difference in draught with other walls.

Brush the topcoat. Do not add too much water to the topcoat, which will affect the thickness of the paint film, the feel and the hardness of the paint film. Try to choose a better tool. The main attention to the corners of the wall, the indirect part of the stubble in each roll and the direction of the paint is collected. The topcoat is generally brushed twice.

Now very home decoration people are more concerned about the choice of decoration materials, considering that home decoration materials are directly related to the life and health of the family, especially in the renovation of old houses, the most important thing is the renovation of the wall, because the wall is prone to fall off, discoloration, mold, yellowing and other problems after a long time, so people will be more careful in the selection of wall renovation materials. Next, I will introduce what materials are suitable for wall renovation!

1. Latex paint.

When the old house is renovated, people often choose latex paint to decorate the wall, which is also the most used material for the renovation wall, latex paint can not only be used in a large area in the decoration, but also the construction is also very convenient, the choice of color is also rich, and the material is more environmentally friendly. However, it is not possible to provide a variety of patterns, because the material has limitations, and there is no latex paint that can be truly scrub-resistant, and it is easy to scratch.

2. Wallpaper and wall cloth.

Wallpaper, wallcloth in the earliest known is mainly plastic wallpaper, although it is very convenient in construction, but the environmental performance of the material is very poor, so many people are more repulsive, with the development of technology, now there are a lot of imported wallpaper on the market, but the environmental performance is still not as good as latex paint, because when laying wallpaper, a large amount of glue is needed, and the glue contains more harmful substances. However, there are many patterns of wallpaper and wall cloth, which cannot be compared with materials such as latex paint and diatom mud.

3. Diatom mud.

Diatom mud wall material is a new type of wall decoration material that has become more popular in recent years, which has good wall self-cleaning, fire retardant and other effects, which is very in line with the life concept of modern people. The effect of diatom mud decoration is very beautiful, with an obvious sense of effect, can decorate people's ideal decorative effect, and the material is relatively environmentally friendly.

My conclusion: The above content is about what materials are used for wall renovation? I hope it can help you. I believe that after passing the above content, you will have a better understanding of wall renovation materials, and if you have a wall that needs to be renovated in the future, you can refer to it.

<> wall renovation can be done with latex paint, wallpaper or wall coverings, diatom mud. 1. Latex paint is the most used material for renovating the wall, because in the decoration process, latex paint can be used in a large area, and it is also very convenient to use, with rich colors and environmentally friendly materials. However, there are relatively few patterns that can be applied, and they are not resistant to scrubbing, and scratches are easy to appear.

2. Wallpaper or wall cloth. The construction of wallpaper or wall cloth is very convenient, and there are many pattern styles, but because a large amount of glue is required to post the forced or wallcovering, the glue contains some harmful substances, so the environmental performance of the material is poor. 3. Diatom mud.

It has the functions of wall self-cleaning, fire retardant and so on, the decoration effect is very beautiful, and the material is relatively environmentally friendly.

After living in the house for a long time, it will become old, especially the wall will change color and peel. When you encounter such a situation, everyone will think about how to renovate, so you knowwall renovation material1. Latex paint. Latex paint is currently the most used material for wall decoration and renovation, it can not only be used in a large area in wall decoration, but also the construction is also very convenient, and there are many colors, but generally can not achieve patterns and patterns. Water-based latex paints are more environmentally friendly, but there will inevitably be some volatile substances.

And there is no latex paint that is truly scrub-resistant, and it is easy to scratch.

2. Wallpaper and wall cloth. Wallpaper, wall cloth in many years ago or plastic wallpaper, paving is very environmentally friendly, so many people are more repulsive, now although there are a lot of imported wallpaper, but the environmental performance is still not as good as latex paint, because the use of wallpaper must use a lot of glue, and glue harmful substances are more. However, there are many patterns of wallpaper, which cannot be compared with materials such as latex paint, tiles, and diatom mud.

3. Diatom mud. Diatom mud is a new type of decorative material that has become more popular in recent years, which has the effects of fire retardant and wall self-cleaning, which is very in line with the life concept of modern people. Although diatom mud takes the environmental protection route, there are still many people who are skeptical about its environmental protection.

Precautions for wall renovation.

1. After the renovation of the new wall, ventilation should be strengthened to avoid the chemical reaction between the ingredients in the thinner and the ingredients in the latex paint, resulting in the yellowing of the wall. If the ventilation conditions are poor, several electric fans can be placed to enhance the ventilation.

2. When you renovate or find a professional live service, you must do a good job in protecting the home environment, and you need to cover and protect the furniture and appliances at home in advance before construction, from TV air conditioners to switches and baseboards.

3. For the renovation of the old house, ask the other party whether there are corresponding tools to monitor the wall problems, the time schedule of construction and how long the warranty is, whether to sign the contract and provide invoices, and a series of questions to ensure that you can live in a healthy and comfortable new home with peace of mind.

4. Houses that are renovated in a short period of time. If it is a second-hand house that has not been renovated for a long time, when the wall is being treated, the original water-resistant putty can be retained without completely eradicating it. The walls are applied with a steel brush and sandpaper, and after sanding, the latex paint can be repainted.

5. Houses with too long time intervals for decoration. If the house has been decorated for more than five years, then the water-resistant putty has been aged, and it must be removed to the bottom of the wall, otherwise it will affect the construction quality of the wall latex paint in the later stage, and it will also affect the long-term use effect after decoration.

Renovation of the wall is the need to have good quality materials, in the choice of decoration materials when we need to know how to use correctly, of course, after the choice to learn how to renovate the wall is also very important, the above is for you to introduce what are the new materials for wall renovation and wall renovation precautions are over here.

The most important thing in renovating an old house is to renovate the walls. When the house is used for a long time, the house will be prone to various problems. For example, problems such as peeling walls, wall color, or walls with latex paint being mold, yellowing, etc.

Therefore, everyone will enhance the beauty of their home through wall decoration. So, what materials are used for wall renovation? What should I pay attention to when the walls of a house are being renovated?

Here's what we're bringing to youWhat materials are used for wall renovationLet's find out.

1. Latex paint.

Latex paint is currently the most commonly used material for wall decoration renovation. It can be used not only for large areas, but also for construction. It is also very convenient to construct and have many colors, but it is often impossible to achieve patterns and patterns.

Water-based latex paints are more environmentally friendly, but some volatile substances are inevitably present. And there is no latex paint that is really scrub-resistant and scratches easily.

2. Wallpaper and wall covering.

Wallpaper and wallcloth are still plastic wallpapers from many years ago, and the paving method is very environmentally friendly, so many people are more disgusting, although there are a lot of imported wallpapers, but the environmental performance is still not latex paint, because the wallpaper definitely uses a lot of glue, and the harmful substances of glue are more. However, the pattern of the wallpaper is very large, and it is incomparable to materials such as latex paint, tiles, diatom mud, etc.

3. Diatom mud.

Silica oak algae mud is a new type of decorative material that has become popular in recent years. It has the effect of flame retardant and wall self-cleaning, which is in line with the life concept of modern people. Although diatom mud is an eco-friendly route, there are still many people who are skeptical about environmental protection.

Precautions for wall decoration of old houses.

The walls should be cleaned.

Before we do the renovation, we must first remove the paint or wallpaper and then polish it to clean the ** and dust from the original walls. If there are small depressions and cracks in the wall, we can fill them with putty.

Primer is essential.

When we clean the walls, we must first apply primer. The reason for this is that the bottom substrate is first sealed, which resists alkali and moisture, and can improve the quality and hiding power of the area. Especially when renovating an old house, the primer is the most important.

If the beams are painted directly, the wall is easily foamed and molded, and soon it will fall off again.

The repair should be comprehensive.

We have to inspect every corner before repairing. If there is any solidity, it must be repaired or dismantled in a timely manner. Because if you wait until the completion of the project, the effect will not be very good, such as easy to have color problems, so you must be careful when repairing, so as not to burden the limbs in the future.

The top paint should be well-proportioned.

Before applying the topcoat, we must read the instructions and mix and apply according to the proportions in the manual. We should be as prepared as possible to avoid rearrangement and avoid chromatic aberrations. When brushing the topcoat, choose a high-quality paint roller to make the texture more uniform and beautiful.

Pay attention to ventilation after brushing, because the xylene component in the thinner will react chemically with the component in the latex paint, causing the wall to turn yellow.