In the process of decoration, is there any requirement for humidity for brushing paint?

Of course, there are requirements for humidity in decoration brush paint, latex paint.

Generally, after the water, electricity and carpentry are all done, the bricks on the ground can be used as the wall. The whole coating process requires three fixing rubbers, and the first pass must be completely dry before the second pass. The most important thing to brush the wall is to protect the wall and avoid cracks and peeling after decoration, so the requirements for humidity are very large.

If it is rainy weather, work should be stopped and renovated after drying. It is not recommended to paint the wall when it is wet, so that various problems will occur in the later stage. <>

If you paint the wall, the temperature is between 15 and 25 and you can start the construction, and basically this temperature is in summer and autumn. The humidity in both spring and winter is very high, which may affect the construction effect. The lower the temperature of the latex paint construction site, the lower the activity of the latex paint components, which is not suitable for construction.

It will also affect the quality of the later stage, and the water volatilized by it is relatively slow under low temperature conditions, which will affect the film-forming phenomenon of latex paint. <>

After the entire latex paint wall is painted, it can also be repaired with fixed glue. Remember to paint the primer strictly according to your favorite color, the most important thing is to choose low-odor and green products, so as not to have a great smell after living in, so that life is not used to it, and it will also have an impact on health. It is generally said that the latex paint house will emit formaldehyde for two months after the decoration before it can be safely moved in, so don't worry.

Latex paint is very important in the whole process of construction, as long as the wall is treated properly, the effect of painting latex paint is better. There are many brands of latex paint in China that are very good, and the most important thing is to meet the requirements of people's lives today. Don't think that painting latex paint is a very simple job, and you should stop working when the indoor temperature drops below 5.

In addition to the humidity problem, it is also necessary to choose non-toxic decoration materials to avoid decoration pollution during the high incidence period. You can also buy the material and choose dry weather or leave the material in two days to make it about the same humidity as the surrounding area, so that it is also suitable for use.

There are particularly high requirements, the humidity should be less than 50%, if the humidity is relatively high, it is easy to have a back-moisture situation.

The requirements for humidity are very high, and if the humidity content in the air is relatively low, it is particularly easy to have cracks after brushing the paint.

When brushing the paint, you must pay attention to the humidity not too heavy, because it is easy to peel in the later stage, and it is easy to fall off in the later stage, so generally such procedures need to be done by experienced people.

There are requirements for humidity when decorating paint, relative humidity.

Not more than 85%. Therefore, it is not suitable for yellow plum in the rainy season.

Day painting, preferably in sunny and dry weather.

In general, the best order of painting seasons is: Autumn, Winter, Summer, and Spring. Autumn is the best season to paint, with relatively stable temperatures and climate.

Since it takes a while for the new paint to dry, the external environment is relatively stable in autumn, which is more conducive to the drying and curing of the paint film. On the contrary, spring brushing is immediately followed by summer, and the temperature and environmental changes are drastic and frequent, which has a great impact on the curing of the coating film.

Rainy day. You can paint latex paint.

Is it? In general, when the humidity of the air.

When it is greater than 85% and the water content of the base layer is greater than 10%, it cannot be constructed! Especially in rainy days, the humidity is high, and it is not suitable for construction. Latex paints have a film-forming period and a drying period, and under normal humidity, the two are almost synchronized.

If the air humidity is higher than 85%, the film-forming period has not ended, and the latex paint has not dried for a long time, which will affect the film-forming of the latex paint, and the wall will be easy to chalk in the future. Therefore, it is best to brush latex on a sunny day, with one day between each process. If you have to be on a cloudy day.

work, you'd better dry the house with some heating equipment.

Can it be painted in cold weather? In general, the weather is dry in winter. If you do not master the degree of interior decoration, putty.

It is very thick, and the water loss rate is very fast, which can easily cause unevenness, hollowing, and cracking of the wall. Winter painting requires a high indoor temperature, for example, the indoor temperature of mixed color paint should be above 0, the construction environment temperature of ordinary paint should be above 5, and the construction environment temperature of varnish should be above 8. When painting in winter, the temperature may be difficult to meet.

If the temperature does not meet the requirements, the paint will be difficult to dry, affecting its gloss.

If the construction must be carried out in winter when the temperature is low, this can be done: it is necessary to increase the amount of thinner, since the consistency of the paint decreases with the temperature, and the diluted paint is helpful. If the indoor temperature does not meet the requirements, some heating equipment such as electric fans can be used.

Increase the indoor temperature appropriately. After painting in winter, the best time for ventilation is between 10 a.m. and 4 p.m., and if it lasts for a long time, it should be timely and moderate. When cold air hits in winter, windows must be installed, otherwise it can damage the surface and cause cracking.

Latex paint is generally in hydropower, carpentry is done, after sticking to the ground, you can do the wall wall needs to be brushed three times fixed glue, the first time the fixing glue is dry, in order to brush the fixed glue again, the wall brush fixing glue is mainly used to protect the wall, to avoid new cracks, peeling, falling off and other situations at the cracks after fine decoration. If the second-hand house decoration wall, it is not recommended to use wall fixing glue, the bottom layer of the wall paint is brushed, after the overall solidification and drying, you can scrape the putty, there are many kinds of putty, and the wall decoration of the new house uses 821 water-resistant putty. Water-resistant putty cures well, is insoluble in water, the first putty smooths the wall, the last two putty also smooths and whitens, and the first putty is dry.

It is best to carry out the construction at about 15-25 degrees, which is also a relatively comfortable temperature for the human body. The lower the temperature, the lower the activity of the internal components of the latex paint, which is not suitable for construction, which may affect the construction quality, and the slow water volatilization under low temperature conditions affects the film-forming effect of the latex paint. The wall base putty should be in a dry state, generally about a week after the completion of the wall putty for latex paint construction, the specific putty drying situation shall prevail, generally the putty is fully dried after the construction.

At the same time, check the putty wall, no cracking, no hollowing, high wall flatness, no sandpaper polishing marks. If there is a problem, the latex paint can be repaired in time in hydropower, carpentry, and the wall can be made after the ground is pasted.

After your hydropower renovation is completed, repair the holes in the wall, use the wall solid to treat the wall base layer after repairing, and then scrape the putty twice on the wall, and after the second putty is dry, polish the putty, and then brush the wall paint after the putty is polished, remember to primer once, topcoat twice! According to their own preferences and needs to choose the right color, it is important to be sure to choose environmentally friendly water paint products with low VOC content and low odor, so as not to unconsciously get used to an air that is not good for their health after living in, such as the bird's nest series of Chenyang water paint natural deodorant series lotus leaf series products can be.

There are certain requirements, because if the humidity is relatively high, it will take longer for the paint to dry, so it is required to be proficient in the worker.

On the one hand, the moisture in the cement or mortar that has just been constructed has not completely faded, and on the other hand, the humidity is too high due to excessive humidity or rain. Excessively wet walls can affect the adhesion of the paint film, causing the film to blister, crack, fade and promote mold growth. And in the process of water evaporation and drying, the salt and alkali of the wall will seep out and accumulate on the surface, which will damage the paint film and fade the color.

Therefore, the humidity of the wall before construction is limited to less than 6%. There should be a curing period of at least 28 days after the cement wall is formed and the mortar is plastered, so that the cement is completely cured, the dimensions are stable and the wall alkali seeps out and is washed off before painting.

Of course, there are requirements for humidity, if it is too dry, the paint is easy to crack, and the effect of burning out is not particularly good, we must maintain a certain humidity, and the paint will be beautiful when brushed out.

There are certain requirements, so that the decoration of the home can feel better, and the paint can be used for a longer time.

The indoor temperature should not be lower than 5 degrees when painting the walls.

Wall paint refers to the architectural paint painted on the wall of the room, the temperature is not suitable for decoration below 0, the ambient temperature of the commonly used mixed color paint construction should be above 0, the ambient temperature of the paint should not be lower than 5, and the ambient temperature of the varnish shall not be lower than 8. Therefore, in winter, the decoration construction should ensure that the indoor temperature is at least not lower than 5.

And after the home decoration wall painting, the maintenance period is generally 7 days (room temperature of about 25 degrees), low temperature or high humidity should be appropriately extended, the maintenance period should have good ventilation, no water on the latex paint coating film, no scrubbing of the latex paint coating, and avoid bumping the latex paint coating.

What are the precautions for painting wall paint in winter:

In the construction process of brushing paint, pay attention to the control of temperature, too low temperature will cause some problems, in general, the temperature is divided into three points "three nodes, putty must be completely dry before the next process, between 10 am and 4 pm is the ventilation time.

In winter, the indoor temperature of varnish construction shall not be lower than 8 degrees, and under normal circumstances, the ambient temperature of coating construction shall not be lower than 5 degrees. Normally, the temperature of the mixed color paint should be above 0 degrees during construction. And the temperature during normal construction should not be lower than 8 degrees.

It should be noted that if the indoor temperature is not up to the standard, you need to take some measures, such as turning on the electric fan, oven, or heating. The temperature must be ***, otherwise, the paint effect of the brush will be very bad, and even some problems will occur.

What is the environmental performance of paint-free board?

There is no such thing as a completely environmentally friendly board, and the main source of pollution from common boards comes from glue and paint used in the processing of the plates. The advantage of paint-free board compared with other boards is that it is paint-free, which eliminates the pollution of benzene and paint. Therefore, the environmentally friendly paint-free board should choose the paint-free board of the big brand of solid wood ecology, and you can choose a more environmentally friendly paint-free board!

Melamine itself is very toxic and relatively stable, and it will not be free of toxicity after curing. Whether the melamine board for making furniture has pollution to the air depends on the substrate of the medium density board or particle board used in the melamine board, if the formaldehyde emission of the substrate meets the environmental protection standard, melamine will not aggravate the material pollution, the melamine board has no smell, and the smell is emitted by the inferior quality of the MDF, the adhesive or additive used in the coating contains formaldehyde and other substances.

What are the precautions for painting wall paint in winter and what is the environmental performance of paint-free boards, and the recent situation is analyzed here for you today. However, it is still necessary to remind everyone that the wall paint can be constructed in winter, but it cannot be ruled out that the construction effect of the wall paint in winter will not be very good, so it is recommended that if you can paint the wall in other seasons, then you don't have to wait until winter, we can carry out construction according to the actual situation of our own decoration.

There are certain requirements. If the temperature is not suitable, it is easy to cause the paint to dry out and become uneven.

In general, the optimum application humidity of coatings is between 60-70%. Low humidity is conducive to coating film formation, but too low humidity and dry air will also lead to rapid volatilization of coating solvents, poor film formation, and poor coating quality.

I think there is a request. It is not recommended to brush the paint in rainy days, because the humidity is high and the wall skin is easy to fall off, and then there will be bubbles.

There is a requirement for humidity in brushing paint, because too high humidity will cause the paint to not dry, which will fall and make the wall unsightly.

I think that if you brush this kind of paint, of course, there is a requirement for humidity, if the humidity in the air is too high, it is not conducive to the dryness of this paint, and it will cause it to be stained with a lot of dust, which is even worse.

The painting sequence is to paint the top plate first and then the wall, and the wall is up and then down. Clean the wall first, and use a cloth to wipe off the dust on the wall. Brush with a pen, and when using a new pen, remove the floating hairs and unstable hairs on the pen.

Paint construction, at least four times. That is to say, the primer on both sides, the topcoat on both sides, the effect is average. If you have requirements for the paint effect, or even the feel, I personally recommend more than ten times.

Every time you spray it, you should use sandpaper dipped in water to polish it.

It means one primer and two topcoats. When I saw someone downstairs who came to make trouble, I actually said it ten times. Wall latex paint is not the thicker the better, as long as you buy the best latex paint, the normal bottom and two sides have been able to meet the brush-resistant, impermeable bottom.

It means one primer and two topcoats. When I saw someone downstairs who came to make trouble, I actually said it ten times. Wall latex paint is not the thicker the better, as long as you buy the best latex paint, the normal bottom and two sides have been able to meet the brush-resistant, impermeable bottom.

Home decoration wall construction is a very important part of the whole house decoration process, and the quality of the wall cover coating effect will be directly related to the aesthetics and practicality of the overall space. Hello everyone, I am a family life journal that focuses on home life and decoration knowledge. Here, I will try my best to share what I know with you, and I hope you can support you.

Generally, there are two sides on the bottom. Those who say ten or eight times do it yourself. Otherwise, you can pay for a wave of workers to do it for you.

It's OK a hundred times, I don't want to say so much to solve your problem in three sentences, and consult me directly about decoration problems.

After the base layer is processed, it is necessary to roll the wall twice to cover the bottom glue, the purpose is to make the bottom of the wall more firm, and it needs to be thoroughly dried after brushing, and then start to scrape the bottom putty leveling, which generally needs to be leveled twice. You can also brush the anti-alkali primer 1 or 2 more times. Wood lacquer is generally primed twice and topcoat twice or three times.

The quality is very good. I sell paint and do home improvement work. I usually do this construction, I hope it can help you, thank you.