What is the difference between latex paint and paint for wall renovation and decoration at home?

Generally speaking, latex paint can be diluted with water, but paint cannot be diluted with water. Paint is an oil-based paint that uses organic solvents as a medium or high solids and solvent-free. Latex paint, also known as resin emulsion coating, is a water-based coating.

Latex paint is mainly made of resin emulsion as the base material by adding pigments, fillers and various additives. Compared with paint, latex paint has the advantages of fast drying, good air permeability, good water resistance, elasticity and scrub resistance, so latex paint is now the mainstream. <>

Extended Content:

Advantages of latex paint.

1. Convenient construction.

It is very convenient to use latex paint for construction, it can be painted directly, it can also be sprayed, there are many ways to construct and it is convenient, and the tools for painting can be directly cleaned with water after use.

2. Fast drying.

After the latex paint is painted, the process of water evaporation and drying is very fast, and it can be painted again in about four hours under normal weather conditions.

3. Water resistant. Latex paint is a water-based coating, which can be diluted with water during construction, but it will not be dissolved in water after drying and forming a film, and its water resistance is still good. <>

4. The color is versatile.

There are many kinds of colors of latex paint, which can be mixed and used, and can be matched with different design styles, and various colors are also more durable, and the decorative design effect of the room is still very good.

5. **Low.

Compared with the wall cloth, the ** of latex paint will be much lower, if the decoration budget of the room is tight, then the cost performance of choosing latex paint will be a little higher.

Disadvantages of latex paint.

1. Pollution problem.

This point is actually the biggest disadvantage of latex paint, now people pay great attention to the environmental performance of decoration building materials when decorating, latex paint contains some harmful substances to the human body, the smell after painting is relatively large, it takes time to volatilize, can not move in immediately, which is also an important reason why many people do not choose latex paint. <>

2. Cracking problem.

After the latex paint wall is used for a long time, there will be cracks and falling off problems, and if the construction requirements are not high, the shortcomings of the wall foundation will gradually be revealed. In addition, latex paint can only be applied flat, which is easy to mold and be worn, and the wall effect after repair is relatively poor.

3. Ventilation problems.

Latex paint is breathable, but at the same time this is also its disadvantage, in the humid season or area, the wall painted with latex paint may appear "water seepage", which then causes problems such as paint film peeling.

4. Single color.

Although there are many types of colors of latex paint, the general color matching will be relatively simple, and many people will only paint one color on the whole wall, and the visual effect will be a bit monotonous.

Choosing paint or latex paint, you can buy it according to your own needs, depending on the focus of the decorator, whether it is to see the environmental protection of building materials, or the decorative effect, or the product, performance and so on.

Latex paint is water-melting, very environmentally friendly, and has very little methanol content. The paint is oily, not suitable for walls, can only be made on boards, and contains a large amount of methanol.

Latex paint is water-soluble, a kind of water-soluble paint, with no oil, no organic solvents, odorless, fast drying, water-resistant coating film and other characteristics, mostly flat, the main purpose of architectural coatings is mostly white or light color, suitable for painting concrete masonry and other surfaces. In particular, it is mainly based on dry oil, adding organic solvent pigments, filler additives, etc., a liquid material for coating, because its main component is dry grease, so it is called paint, mainly outdoor open-air painting, paint volatilization and smell, relatively speaking, the characteristics of latex paint are much better than paint.

The wall is the focus of the decoration, and the decoration process is very complicated, there are at least several kinds of coatings, gypsum powder, wall solid, water-resistant putty powder are essential, various brands of latex paint, odorless wall paint, are a kind of wall decoration coatings, putty paint to the reality of many kinds of decoration will choose latex paint, has become a mainstream decoration material. Therefore, in terms of user recognition, it is obvious that latex paint is better, of course, the major brands in latex paint are not the same, and generally well-known brands such as Nippon Paint are deodorant.

Inorganic coatings are made of a variety of minerals as raw materials, according to different types and different particle sizes. For example, the raw materials of the inorganic environmental protection coatings of the Genshi Nianjia series are all taken from the minerals in nature, so they can be truly formaldehyde-free and benzene-free, and the negative oxygen ions of the zero Fusen oxygen series are effectively inhibited, and the soluble heavy metals such as formaldehyde, toluene, and VOC are zero (not detected); No nitrogen oxides and ozone aarticles; Radioactivity detection is a super A high environmental protection material.

Poor quality wall paint can produce pungent gases that can damage the lungs, trachea and nasal passages if inhaled over time. When choosing paint, you must choose environmentally friendly and low-carbon healthy paint, but at present, there are too many domestic brands, all of which are said to be healthy paint. When choosing, look at its color to be pure and fresh, followed by latex paint is a kind of paint, and now the latex paint on the market is basically water-based paint, which is relatively environmentally friendly.

Recommend Nippon Paint Odorless Series and Carberry's Seaweed Clay Paint, both of which are the brand's star products, with high technical content and even strict international.

With Arirang shell powder puree, decompose formaldehyde, adsorb odor, that is, brush and live, very good, from the people's awareness of decorative materials, paint and latex paint are the same thing. Most of the paints in the decoration are latex paints, which are economical, environmentally friendly, durable, random color mixing, and casual renovation. There are also texture paints, diatom mud or something, only suitable for a bucket of latex paint after brushing almost no taste, it is already very environmentally friendly.

In the past, the so-called shaving of Dabai in rural areas was not environmentally friendly, because the old powder itself would fall off, so the last time it needed to be mixed with glue to ensure that the wall did not fall off.

Of course, it is latex paint, when using latex paint, the most concerned is environmental protection and whether it is expensive, when buying, we should pay attention to the content of VOCs, how much of this substance is the key to environmental protection, whether the outer barrel has a 3C logo, there is such a sign, indicating that it has passed the national quality inspection, and to buy big brands, such as Nippon, Dulux, Carberry, Three Trees Meitushi, etc.

Paint is an indispensable decoration material in our decoration. Choose environmentally friendly, healthy, low-grade water-soluble paints. Sanshu is an automated production line with household traps and one of China's ecological paint gardens.

Products only include architectural coatings, home decoration coatings, furniture coatings and other products. In other words, Dulux latex paint is currently one of the most popular paint brands in China.

Painting the wall is actually the best to use, latex paint will be safer, then the more environmentally friendly is a good latex paint.

1. If the original wall is only dirty, there may be more or less bumps, the wall skin does not fall off, and there are not too many cracks on the wall, this kind of wall can be directly brushed with latex paint.

Even if the wall is very good, it is recommended to go through the sandpaper on the wall before brushing the latex paint, and then sweep away all the dust on the original wall, the composition of the latex paint contains heavy metals, it can produce static electricity, it will absorb the dust in the air, so the dust should be swept away when brushing again, otherwise the newly brushed wall and the original wall can not be effectively bonded, and the wall skin may fall off.

2. If the original wall has fallen off the wall skin or a large area of cracks, simply treating these places will affect the effect of the entire wall in the later stage, and these places in the post-treatment will be a little higher than the original place, so if there are these situations on the wall, it is recommended that the wall needs to be reprocessed. It is not possible to apply latex paint directly.

The wall situation of each family is different, and whether it can be directly painted with latex paint on the old wall needs to be determined according to the specific situation of each family's wall.

If it is a wall that has been very well maintained, only slightly stained, and the foundation strength is also very good, then you can directly paint latex paint on the old wall. If the walls of your home are already very damaged, then you can't spray paint them directly.

If there are cracks, many wall problems may not be visible to the naked eye, so you can't apply latex paint directly, but need to carry out basic treatment.

It depends. Because the situation on the walls of everyone's home is different. If the original wall of your home is well maintained and the foundation strength is good, it can be painted directly after simple hair repair.

However, we should be careful not to destroy the integrity of the original wall paint film, and do not use latex paint that has much better adhesion than the original wall latex paint, otherwise it is easy to peel and fall off. Other than that. If the original wall is scraped porcelain, it must be shoveled and redone.

If the walls of your home are already damaged, you can't spray paint them directly. In this case, it is best to redo the wall: clean the wall first, then scrape the putty, sand and paint.

Wall treatment is a very important part of the renovation of old houses, do not try to save trouble, otherwise it will be very troublesome in the future.

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It is better to renovate the latex paint wall: the old putty powder and the front should be shoveled, and then the ground should be leveled, which may be very dirty, and all kinds of furniture, decorations, etc. should be well maintained. Water-resistant putty powder for more than five years must be removed to the bottom of the wall during the second decoration due to the aging of the material, otherwise it will endanger the construction quality of the wall coating in the future and the long-term use experience after the decoration.

The natural ventilation standards of old houses are weak, and the ingredients in the paint thinner will change chemically with the components in the wall paint, causing the walls to turn yellow.

Therefore, it is necessary to attach great importance to natural ventilation, which is really not possible, and it is necessary to place multiple electric fans to strengthen the actual effect of natural ventilation. In addition, under the premise of carrying out space transformation, it is necessary to know the wall characteristics of the house, the wall that cannot be removed during decoration is the load-bearing beam, and some load-bearing beams cannot be transformed at will, otherwise it will cause major harm to the safety of the house. Do you know some common problems about wall renovation now?

This is all to pay attention to avoid some problems! Otherwise, it will have a great impact on the safety of the house.

The wall should be cleared before the renovation of the old wall must be done to solve the wall substrate, delamination is more serious to be removed, after the removal of pure white concrete, the original wall is excessively smooth, painted, and the wall paint must be cleared after grinding and polishing. Remove the skin and dirt that are not firmly bonded, and facilitate the bonding of new architectural coatings to the wall. If there is a peeled and concave part, it is best to make up for it with putty powder.

Precautions when renovating the wall: If the system software is placed and mixed with paint, especially the non-ferrous plate wall paint, the wall paint is dispersed and unevenly pasted is deposited, and the occurrence of the fuzzy panel structure endangers the effectiveness of the surface decoration design. Especially in winter, the wall paint should be mixed sufficiently, and the natural latex should be dried and solidified in winter.

Regardless of which coating you apply, you should apply a topcoat to protect your walls and save assets. The topcoat releases the flooring material evenly, giving the paint the speed of coating and storing the architectural coating. Once the paint is applied, the paint will improve the adhesion of the paint layer and make people feel organized.

It is necessary to choose the appropriate wall for treatment, and we must pay attention to the shoveling of the surface of the wall, and we must level it in advance to better decorate.

When the latex paint wall is found, all the latex paint should be removed, and then the wall should be re-smoothed and repainted; The old wall can not be directly painted, to simply polish, can be painted after repair, the wall paint needs to be removed, if the decoration is not long, and then the wall treatment, the original putty should be retained, and the latex paint can be re-brushed after polishing.

The dust needs to be cleaned and then smeared, and it needs to be leveled, and it is necessary to pay attention to whether there is cracking.

When decorating at home, the choice of latex paint for brushing the wall, the aspects that need to be paid attention to: the wall paint is still relatively green and environmentally friendly, and it is very convenient when decorating, at the same time, the cost performance is relatively high, for most people can afford it, and it is also cheaper, a better wall paint is also anti-pollution and moisture-resistant functions, and it is also very convenient and fast to dismantle and replace, but the wall paint decoration design is very simple, and the color effect is relatively simple. For some people, it is not possible to highlight the taste of interior decoration.

Many people will judge whether the wall paint is suitable according to the smell, in fact, this behavior is not correct, such as some low-odor materials can be achieved odorless, so the aromaless architectural paint is not very safe. Some students will think that the color paste in the wall will be the same as the color on the wall, but in fact, the color of the wall will look darker than the color card in the comparison table.

There are also some people who have a very immediate personality and will think that the bigger the price, the better, so they will choose the more expensive, which is not the case, and the quality must be considered. The more expensive the wall paint, the better; The lighter the smell of the wall paint, the better; Choosing wall paints that resist indoor formaldehyde or bamboo charcoal is more environmentally friendly. At present, the wall paint on the market fluctuates very much, and the higher the better, but try not to choose 100 yuan and 18 catties for home decoration.

The smell of wall paint is not necessarily good, because it is very likely to add air fragrance agent, the natural smell of choking wall paint must not be chosen.

The wall paint itself is a synthetic resin emulsion, and some thickened, shaved and bonded chemical architectural coatings will be added as additives, so formaldehyde-free wall paint is not possible, and formaldehyde absorption does not exist at all. Be sure to mix well before starting work. The wall paint must be mixed well before the start of construction, especially for the colorful wall paint, if not mixed, when the paint paste in the architectural paint is unevenly dispersed or due to the precipitation of water-based color paste after long-term storage, then the engineering construction is prone to the situation of pasty of the veneer, which endangers the decorative modeling.