What are the main harms of wallpaper in the room? How to maintain wallpaper?

Wallpaper in the room will release formaldehyde, vinyl chloride and heavy metals, which will pollute the indoor environment and endanger human health. The wallpaper should be moisture-proof, avoid mildew, and clean up the water stains and stains as soon as possible, and do not scratch its surface with hard objects.

The room wallpaper is very beautiful, but there will be some harm, because the wallpaper uses a variety of pigments in the printing process, and there will be some heavy metals in these pigments, people stick it on the walls of the room, these heavy metals will be released slowly, easy to pollute the environment, and will have adverse effects on human health, especially when people's ** is in close contact with these wallpapers or friction, these heavy metals will be inhaled into the body, which will cause damage to physical health.

Wallpaper in the room will also release a large amount of formaldehyde, some wallpaper in the processing process of the materials used are unqualified, there are a variety of harmful substances, and a large number of adhesive glue will be used when pasting wallpaper, this kind of glue also has a large amount of formaldehyde, so the wallpaper paste will be completed after the unpleasant smell will be emitted, will make the indoor air quality worse, but also pollute the environment, affect human health, if people have formaldehyde for a long time in the environment, life is easy to get leukemia.

Wallpaper is mostly PVC material This material is non-toxic, but the layer of wallpaper will contain a single road west, which is a harmful substance to the human body, but a small amount of human contact will not have an obvious impact, but when he encounters high temperature or indoor fire, it will produce free anger, this substance will endanger human health, easy to make people die of suffocation, so there are certain safety hazards in the room wallpaper, which is not conducive to fire protection.

After the room is pasted with wallpaper, it is necessary to pay attention to maintenance and maintenance, to control the humidity in the room, and not to let the wallpaper be in a humid state for a long time, otherwise it will make it moldy and produce a large number of mildew spots that affect its decorative effect, and will produce some harmful gases to the human body. After the surface of the wallpaper is stained with water stains, it should be wiped dry with a dry rag as soon as possible, and it is necessary to pay attention to the protection of the wallpaper in ordinary life, and can not scratch its surface with sharp or hard things, otherwise it will cause irreversible damage to the wallpaper.

With the development of the social era, the diversity of colors and patterns that can be brought by wallpaper in the room is much richer than that of the previous painted tiles. Many young people like to stick wallpaper when decorating to highlight individuality and taste. Something like wallpaper isn't for every home.

The wallpaper needs to be glued to the wall. Glue is a thing that is seriously harmful to the human body.

If you live in a humid environment or the ventilation effect is not very good, the wallpaper is prone to moisture, which will not only affect the service life of the wallpaper, because it is more difficult to recover after a period of time or partial damage; Wallpaper, its environmental protection standards have not yet been formulated, and the product excellent, medium and poor standards are difficult to determine. Households that use wallpaper should make sure that the room is ventilated, not damp, and that the smell of wallpaper is not too great.

Cloth pulp fiber wallpaper, also known as non-woven wallpaper, is the surface of non-woven material as wallpaper. It is an advanced finishing material made from non-woven cotton, linen and other natural fibers. It is the most popular new green wallpaper in Europe, the United States and the world.

It does not contain glass fiber, the structure is simple, fast and clean, the pattern design is classic and elegant, the three-dimensional sense is strong, there is a special glossy feeling, and the hand feels soft. Fabric wallpaper is a high-end variety in the wallpaper family, also known as wallpaper, refers to high-grade fabric wallpaper made of natural cotton, yarn, silk, wool and other raw materials, the raw materials are pollution-free cotton and other natural fibers, without chemical fertilizers and pesticides, it completely eliminates any adverse factors that may affect health and the environment, known as the safest fabric wallpaper. Fabric wallpaper pays attention to the performance of the material, and the pattern is also simple and elegant.

The texture is rich, the color is elegant, and the texture is delicate and soft. Decorating a room with wallpaper can create a warm and elegant atmosphere, giving a sense of nobility, elegance, softness, and comfort.

The main harm of wallpaper in the room is that the wallpaper may emit some organic compounds, such as toluene and formaldehyde, which may cause harm to people's health; On the wallpaper wall, we try to keep the wall dry, and do not let the sun shine in the summer, the wallpaper may fade or be damaged.

It is easy to lead to excessive formaldehyde, and the wallpaper needs to be glued, most of the glue contains harmful gases, and the wallpaper must pay attention to the cleaning method, which can be cleaned with a towel.

The cost will be relatively high, sometimes it is easy to warp, and the moisture of the side wall is very large, it is easy to mold, and it is not easy to clean. Be sure to do a good job of daily cleaning, pay attention to proper ventilation, and avoid scratching the wallpaper with sharp objects.

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For many friends now, more and more attention is paid to the taste requirements of decoration when decorating, more people choose to use large white wall decoration in the past, but now they have replaced with various flower types, color wallpaper, and when we decorate a new house, the most concerned is environmental protection, whether we choose to use latex paint for wall decoration or choose wallpaper for decoration can not avoid the existence of formaldehyde, so where is the harm of room wallpaper?

1. For wallpaper, it has a variety of materials, so when we choose wallpaper when decorating a new house, we should also pay attention to the material selection of wallpaper, such as PVC, non-woven fabric, chemical fiber, pure paper, etc. And for the more environmentally friendly is now pure paper, non-woven fabrics and wall cloths, for such a material of wallpaper is relatively safe, but for PVC wallpaper it is recommended that you choose less.

2. Even with the most environmentally friendly pure paper wallpaper and non-woven wallpaper on the market, it cannot guarantee absolute safety. Because when the wallpaper is pasted, it is necessary to use a base film and glue, and these two materials basically contain formaldehyde. Even if it is environmentally friendly glutinous rice glue, because the role of formaldehyde is to fix the wallpaper, if you want to fix it, you must add formaldehyde to the glue.

3. Latex paint can be said to be the most environmentally friendly building material at present, almost without any formaldehyde, and many internationally renowned latex paint brands such as Fortune Pavilion have been considered the most environmentally friendly building materials. Some domestic brands such as Nippon Paint and Dulux also have a good reputation. In addition, latex paint is not all white, and now the use of pigments is becoming more and more diverse, which does not affect the aesthetics of the room.

4. The wallpaper is damp and mildew, and the moldy wall will emit mold spores, which is extremely harmful to the human body. Mold spores move through the air, invade the respiratory system and multiply rapidly after entering the human body. It can cause respiratory diseases and allergic symptoms, etc., and people with low immunity can also cause headaches, fever, ** or mucous membrane inflammation and other problems, and in severe cases, carcinogens will be produced.

In particular, the baby's body resistance is weak, and they can not resist the invasion of mold, and at the same time, their ** is very delicate, and it is easy to cause ** disease in the mold environment.

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Wallpaper made of non-breathable materials is easy to warp, the wall is damp, and it is easy to delaminate after a long time; Some wallpapers have poor color fastness and are not resistant to scrubbing; Wallpaper with poor material has poor environmental protection and pollutes the indoor environment.

First, the light is not very good, second, there is residual formaldehyde, third, there is a smell, fourth, it is more troublesome to replace, and fifth, the style of the room is basically stereotyped.

The disadvantage of sticking wallpaper is that it is not moisture-proof, easy to peel, and the wall is not clear after it is dirty, the advantage is that it is more beautiful, there are many colors, and it is very environmentally friendly, and the decorative effect is good.

The wallpaper is very beautiful, very beautiful, very clean, very hygienic, easy to fall off, easy to lead to cancer, easy to have various problems, there is no way to operate well, ** more expensive.

The advantage is that it can make the room more beautiful, can make the room more beautiful, can make the room more tidy, the disadvantage is that it is very difficult to take care of, it is very difficult to clean, the damage to the front is also very large, and the damage to the wall is also very large.

This decoration style is particularly good, it is also very atmospheric, and the cost performance is relatively high, which can also improve the overall decoration style; The disadvantage is that it is more expensive, and there are more requirements for technical personnel, so it is easy to warp.

Modern home decoration with wallpaper accounts for the vast majority, it has won the love of the majority of consumer groups with novel styles and varieties. So, how to pay attention to the daily maintenance of such a beautiful wallpaper on the wall?

After pasting the wallpaper, it is necessary to pay attention to two aspects: the corner of each wall and the treatment of the places that are often bruised. The durability of the wallpaper area is larger for more than five years, and it is necessary to pay attention to the use of wallpaper after two years, and generally begin to damage at the seams and turns of the wallpaper, once you find that the wallpaper in these places is warped, you must quickly do remedial measures, so that the wallpaper will be used for a long time.

1. The room just after the wallpaper is paved should close the doors and windows and dry it. Because the room where the wall key paper has just been laid out is immediately ventilated, it will cause the wallpaper to warp and bulge.

2. Three days after the wallpaper paving is finished, you should use a damp towel to gently wipe off the remaining wallpaper glue at the seams of the wallpaper.

3. The wallpaper is more resistant to scrubbing, but it is not resistant to the bump of a blunt object, if you find that there is a small range of surface damage, you can use a similar color of pigment or paint to remedy.

4. Non-concave and convex wallpaper, you only need to clean it with a feather duster on weekdays.

The above methods are simple and can make the life of wallpaper longer, let's quickly see if the wallpaper in your home needs to use these methods.

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Nowadays, many people pay more and more attention to the beauty of the home, and the large white wall that used to be a single large white wall has also been replaced with wallpaper of various colors, and people are most worried about formaldehyde in the decoration of the house. Whether it is latex paint, wallpaper or even furniture, if you don't choose the right material, there will be formaldehyde.

For wallpaper, it is more diverse, so we should also pay attention to the choice of materials when beautifying the house. In the wallpaper also need different materials, now the more environmentally friendly use of wall cloth or non-woven fabric, which is relatively much safer. However, there is a kind of PVC wallpaper that recommends that you buy less, even if you want to decorate, you can't stick it all over the house.

Why does PVC wallpaper contain a lot of formaldehyde?

This is mainly due to the fact that the PVC material will produce formaldehyde in the process of survival, and glue will be used to glue the wallpaper on the wallpaper, and the glue forms a closed space between the wallpaper and the wall, which makes it difficult for formaldehyde to be released from behind the wallpaper. This in turn leads to a longer cycle of formaldehyde damage.

There is also a weak antibacterial effect of the wallpaper, if it is in the south, the impact will be greater when the weather is humid. Therefore, in addition to not choosing PVC wallpaper, we should also choose simple wallpaper styles, because some complex wallpapers with many patterns will inevitably have the possibility of brushing ink and other substances on the surface, which increases the probability of formaldehyde. Therefore, you must pay attention when pasting wallpaper, otherwise the picture is cheap, and these things still have hidden dangers to the body.

Within 34 days after the wallpaper is installed, you can use a slightly damp flat towel or sponge to gently wipe off the adhesive residue left on the seams of the wallpaper.

In the room where the wallpaper has just been laid, the doors and windows should be closed tightly, and it is strictly forbidden to blow violently in the wind, and the wallpaper must be in a dry condition. If you don't do this, the wallpaper that has just been pasted may have warped edges or bulges. The wallpaper is delicate and can be wiped but not resistant to knocking, if you find a slight or small damage, you can use a similar color paint or paint to cover up.

Flat printing (non-concave-convex) type of wallpaper, when cleaning on weekdays, you can use a chicken feather to wipe off the surface dust. Concave and convex wallpaper, every 3-6 months, can be wiped off with a vacuum cleaner or a soft-bristled brush.

1. Before laying the wallpaper, you should first see if the color of the wallpaper is the same, and look at its color number and batch number. Then look at whether the pattern of the wallpaper is the same, and determine the direction of construction.

2. The quality of the glue affects the use time of the wallpaper, so it is necessary to choose a good glue. Special attention should also be paid to the modulation of glue, if it is not well adjusted, it will directly affect the construction speed and the overall effect.

3. You need to prepare a dry towel to wipe the glue on the wallpaper clean to avoid the surface of the wallpaper being polluted and affecting the aesthetics.

4. After the wallpaper is pasted, close the doors and windows for 2-3 days to let the wallpaper dry naturally. Do not turn on air conditioning, heating and other equipment to avoid gaps in the shrinkage of the wallpaper, which will affect the decorative effect.

The construction of wallpaper directly affects the final effect and use, so you must pay attention to the paving:

1. Precautions before pasting wallpaper

1. Before pasting wallpaper, you need to pay attention to the relative humidity of the air in the indoor space, the best air humidity is below 85%, and you must avoid wallpaper paving construction in the wet season and on the wet wall.

2. Before pasting wallpaper, it is necessary to ensure that the wall surface to be paved is smooth, dry and free of dirt and dust, so as to ensure that the wallpaper is beautiful and durable, and it is not easy to blister and warp.

3. Before pasting wallpaper, it is best to apply a layer of polyester paint on the wall, which is mainly to prevent the wallpaper from being damp and mildew in the future, affecting the service life, and avoiding time-consuming and laborious replacement of wallpaper in the future.

4. Generally, when pasting wallpaper, there will be adhesive liquid overflowing, which should be wiped clean with a clean towel at any time, especially the glue marks at the seams of wallpaper and wall cloth should be dealt with.

5. Ensure that the construction personnel and tools for wallpaper are clean enough, and in case there are stains on the wallpaper, they should also be cleaned with soapy water or detergent in time.

Second, precautions after pasting wallpaper

1. After the completion of the wallpaper project, the doors and windows should be opened during the day to maintain ventilation; Close doors and windows at night to prevent moisture from entering.

2. Avoid the wallpaper just pasted from being invaded by strong winds, otherwise it will affect the firmness of the wallpaper.

3. Vacuum and clean the wallpaper regularly, and pay attention to changing the vacuum cleaner to the suction head.

4. When you find that the wallpaper has special dirty stains, you need to wipe it in time, and the water-resistant wallpaper can be scrubbed with water, and you can use a dry towel to blot it after washing; Wipe the water-resistant wallpaper with an eraser, etc., or wring it out with a towel dipped in some cleaning solution and wipe it gently.

5. Avoid hitting and rubbing wallpaper with hard objects in daily life.

3. In addition, there are the following matters to be noted

First of all, we must choose a professional paving team, they will have computer gluing machines, all kinds of brushes and rollers and other professional tools (at present, many of the tools used by domestic professional teams are imported from Japan).

When paving, put the wallpaper on the wallpaper glue to let the wallpaper fully absorb the glue, and then go to the wall, with professional tools to make the wallpaper and the wall fully fit.

In addition, the room with wallpaper must be closed for two or three days, so that the wallpaper and the wall fit completely.

The wallpaper can not be closed at the sunny corner, and the wallpaper closed at the sunny corner is easy to be scratched.

The color wallpaper must be paved on the flowers, otherwise it will look very messy, and the wallpaper with raw edges when the flowers are placed, you can overlap the adjacent wallpapers and then cut off the edges with a sharp wallpaper knife.

The above introduces to you the top five precautions for sticking wallpaper and the five precautions after sticking wallpaper, and the owners had better remember these precautions, so as to better maintain and use wallpaper in life!