Do you have to scrape putty before sticking wallpaper? What s the point?

To paste wallpaper, you must scrape off the putty first, because this can make the wall smoother, more stable and more beautiful.

This is indeed the case, otherwise the wall is uneven, its overall effect will be poor, and it is not easy to tear it off in the later stage.

Be sure to scrape putty before pasting wallpaper. Before pasting wallpaper, we must first scrape water-resistant putty powder, because the bottom layer of the wall decoration is not ideal, the back wallpaper is not leveled, it is very easy to wrinkle, in the process of new house decoration, with a lot of building decoration materials, the difficulty coefficient is the overall wall of interior decoration, every procedure of interior decoration, there are many kinds of wall decoration, how to decorate the back of the wall, first, to do a good job of the bottom layer of the wall architectural coating, so that the decoration effect is good, do not have to worry about the occurrence of product quality problems.

Before the wall decoration, the bottom layer is cleaned up, the wall is fixed three times, the previous time is dried, and it can be carried out again, the joints around the wall foot are evenly coated and flattened, which is a more difficult position to do, the key to the decoration, after the overall drying, can scrape the water-resistant putty powder, the general water-resistant putty powder is scraped three times, the previous putty leveling wall, the second time, the third putty powder, the same ground leveling and whitening, and the previous putty powder is dried, you can make a putty powder again, In the case that the previous putty powder is not dried, do the next procedure flow.

According to the process of interior decoration procedures, after drying the putty powder three times, level the wall with water sandpaper again, so that the wall is firmer, it is proposed that the wall is dried with 821 water-resistant putty powder, water-resistant putty powder is dry and solid, it is insoluble in water, the wall can be cleaned with cold water if it is dirty, even if the humid environment will not get all the harm, the relative density of water-resistant putty powder is good, after grinding and polishing, the wallpaper has a very neat effect. Before pasting wallpaper, first scrape water-resistant putty powder, according to the steps to decorate the wall is not prone to product quality problems, if you do not do the underlying architectural coating, or not according to the step sequence of interior decoration, the back wallpaper pasted more, it will not take long, the wall will be cracked, bulging, up, falling and other conditions, the wall to do the bottom architectural coating, scraping water-resistant putty powder is essential.

Yes, you must scrape the putty before pasting the wallpaper, because the putty is scraped first, and then the special wallpaper will make the wallpaper very flat and very good-looking, otherwise the wallpaper is not easy to paste, and it will be very uneven and very ugly.

Sticking wallpaper is necessary to scrape putty, scraping putty is to make the wall more flat and make the glue play the maximum stickiness, the wall flatness error is best controlled within 3mm.

Scraping putty should also pay attention to the construction of the junction such as the corner, and use the ruler, flat ruler and other related tools to test its flatness if necessary. Otherwise, it will affect the appearance of the later stage. Be sure to treat the wall before pasting the wallpaper, so as to avoid problems such as warping, falling off, bubbles, and mildew after the wallpaper construction.

It depends on the specific situation of the original wall, the original wall has cracked, bulging or scraped the melamine paint, then the wall skin needs to be scraped again, if there is no aging and damage problem, and the original wall is painted with latex paint, it is not necessary to scrape it again.

When pasting wallpaper, you need to scrape putty, only after scraping putty can you ensure the smoothness of the wall, and it will be more beautiful when pasting wallpaper; When pasting wallpaper, the wall should first be cleaned, and the wall skin should be removed to polish the wall, and the varnish should be brushed, so that the wall will form a protective layer, and then check the wallpaper, and then paste the wallpaper after the wall is dry, and prepare glue, so that it will be more firmly glued.

No, but the wall leveling must be done, the wall needs to be leveled, and then glued and pasted.

Need. First of all, you must level the wall, then use putty glue to increase the strength of the wall, and then give the wall **, and then check whether it is smooth with a level, fill the joints with gypsum, and then paste kraft paper, then apply wallpaper base film, and finally paste wallpaper. Be sure to stick the wallpaper from top to bottom when putting it up.

Whether you need to scrape putty before pasting wallpaper depends on the following two aspects: 1. Wall flatness If the wall flatness is better, you don't need to scrape putty. If the flatness of the wall is not good, you need to scrape putty, because the wallpaper posted on the uneven wall is not good-looking.

2. The number of times you paste wallpaper. If you have pasted wallpaper before, you need to shovel off the original putty and scrape it again when pasting it this time, if you don't scrape it directly, it is easy to cause blistering on the wall, and it will fall off after a long time.

Daily maintenance of wallpaper:

1. Avoid blowing hot air on the wallpaper, because the wallpaper is prone to cracking and discoloration when heated.

2. Usually use a feather duster to wipe off the dust on the surface.

3. Avoid touching the wallpaper with sharp and heavy objects to prevent damage.

When decorating the house, in order to make the bedroom look more beautiful, most customers will choose to paste beautiful wallpaper on the wall, wallpaper is also a popular gap in the home decoration market in recent years, especially in the living room and bedroom, wallpaper has become a very important treatment method, but in order to get better results, the wallpaper process is very critical, because the process is complicated, a little careless will appear discordant, so is it necessary to batch putty for wallpaper?

1.In order to make the wall more flat and make the glue exert the maximum viscosity, when repairing the wall, we must first do the basic leveling, and then use high-quality putty to improve its strength and make the wall smooth, so it is very necessary to paste wallpaper putty.

2.It is also very critical for intersections such as corners, and use a ruler if necessary. Rulers and other related supplies are tested whether they are straight, otherwise the later wallpaper paste is not suitable, very ugly, in addition to choosing a better putty and glue level the whole wallpaper is not easy to glue and crack, but it will also increase the service life of the wallpaper.

1.Firm. In wall decoration, firmness is the basic requirement of the base layer, and only when this process is completed will the service life be longer, to ensure that the wallpaper will not peel off due to the base layer.

2.Leveling. In this process, the flatness of the wall is also a very critical part, generally speaking, the deviation requirement is 3mm up and down, if it exceeds this value, it is easy to cause inability to parquet, etc., which is easy to cause peeling. There is a situation such as edge lifting.

3.The water absorption of the wall.

The dryness and humidity of the wall are also critical. If it is too dry, during operation, the viscosity will decrease due to the moisture being too fast after the glue is walled, resulting in ** and edges. However, this is generally not the case for walls that have been fixed, but if you don't do a wall fix, it is recommended to roll a little water on the wall first to see if the water is quickly sealed and "eaten".

1.Pay attention to the damp surface of the wall.

Most people know that the wall surface is flat, but in the hot summer, some people find that although the putty powder is flat, it still has nothing but air bubbles, in fact, it may be because the wall is damp, so on the wallpaper, in addition to paying attention to the flatness of the wall, you should also pay attention to whether the wall is damp.

2.Use glue.

I believe that most people know that summer dressing belongs to the high incidence period of pollution, so the quality of the materials selected at this stage must pass, otherwise it is likely to lead to the release of harmful substances, which will affect the room environment and health, such as glue, which must pass the Chinese quality inspection for safe and environmentally friendly goods.

No. Because if you paste the wallpaper in this case, it is easy to affect not only the flatness of the wallpaper, but also its stickiness. .

Note:1The ratio of water and putty should be correct, so that the construction effect will be good.

2.When scraping putty, it should be flat so that it is smooth after the construction is completed.

Yes, but you must ensure that the wall is flat, so that you can choose the right wallpaper to use, and you must pay attention to the thickness and the choice of putty powder when scraping putty.

It is not possible to apply wallpaper directly, and when scraping putty, you need to pay attention to cleaning the wall with water first, and then carry out this operation, and at least two layers.