Do you need to paint the wallpaper? What preparations do I need to make in the early stage of wallpa

Paste wallpaper. To paint the primer, the preparation work that needs to be done in the early stage of wallpapering: the steps of wallpaper are to prepare construction tools and materials before making wallpaper, such as preparation materials, super glue, maintenance tape, and whether there are enough wallpaper rolls.

It is best to choose a product with a high environmental protection factor. The wall wallpaper step also needs to remove the wall, and the wall must be treated so that the dust and residue can be removed from the wall first. If the wall cracks, use plaster to dry the cracks and cover them with a bandage.

In addition, the wall should be smooth and uneven, if the wall is plating, the engineering construction usually takes more than half a month.

Specifications of wall wallpaper steps Sewing must accurately measure the wallpaper on the floor, lower the wallpaper accurately to the floor from the ceiling.

the size of the distance, because of the decrease in space of apartment buildings of different sizes. The wallpaper should not be too long before soaking it in water, as it is thoroughly moistened before being applied, and then it will dry naturally for a few minutes.

The construction of the paint installation project of the wall wallpaper step.

In addition to wall sewage treatment on the wall, when the wall moisture is immediately absorbed, the water must be withdrawn to ensure that the wall is re-wetted. Later, be sure to apply the coating and wipe it evenly to ensure that the coating thickness is evenly proportioned. After natural drying, apply putty powder.

The walls are smoothed and leveled again, and finally the architectural paint is applied. The wallpaper is firmly bonded. Walls and corners should be flat.

Also in rough rooms, the walls are usually uneven, especially in the corners, yang and yin. Sometimes there is a lot of uneven cement surface. in the infill wall.

At this age, be sure to break the diamond and polish the wall. Otherwise, the sticking effect is not good when connecting to the desktop, which will affect the service life of the desktop.

The walls must be white. There are also layers of putty powder that you can scrub on the walls and scrub with milky white. The red brick walls are not to be exposed.

Mainly because if the background color of the wallpaper is bright colors or cement, sometimes the wooden floor will be pierced. That's not good. The wall should be kept dry.

The wallpaper is made of paper, and when the wall is wet and cold for a long time like the first layer, it will return to moisture. This wall is not suitable for wallpaper. Wrapping the wall surface will cause wallpaper abrasives.

Wallpaper does not need to be primed. Preparation: wall drying 1, see what the color of the surface of the base layer is through your eyes, and judge whether the wall has been completely dry.

2. Film test method: cover the wall with a piece of plastic film and seal the edges around with tape. If the wall is not completely dry, the remaining moisture in the wall will appear on the back of the film in the form of condensation the next day.

In this case, it is not possible to apply immediately, and it is necessary to wait for the moisture to completely evaporate before applying.

Do you need to paint the wallpaper? What preparations do I need to make in the early stage of wallpapering? Wallpaper walls do not need to be brushed with primer, brushed with latex paint primer will weaken the bonding firmness of wallpaper glue.

It is necessary to penetrate into the base layer of the wall to form an effective bond. Before the formal wallpapering, it is still necessary to prepare the work, and the main preparation work is the preparation of tools and the cleaning of the wall.

Be sure to paint the primer before pasting the wallpaper when decorating the home, so that the wallpaper can be pasted more flat, and you should also do a good job of measuring.

You don't need to paint latex paint on the wall of wallpaper, after scraping putty on the wall, you can start to paste wallpaper when it dries, and you have to paint white latex before pasting wallpaper in the past, because white latex is less environmentally friendly, and now it is not used.

Basically, it is to paint a layer of base film, because if you directly paste wallpaper, the adhesive is very strong, and it is possible to pull off the base layer of the wall directly pasted, if you brush a layer of base film (or also called wallpaper mate), the base film can close the wall, waterproof and moisture-proof, increase the adhesion between the wall and the wallpaper, and wait for a day after brushing the wallpaper.

No. It is necessary to treat the wall with a base film first, and the putty wall and the latex paint wall need different types of base films, and the latex paint wall needs a more permeable base film. The base film can effectively prevent the wallpaper mildew caused by the extravasation of moisture and alkaline substances in the wall.

Before pasting the wallpaper, it is necessary to brush the base film, wait for about 24 hours for the base film to completely cure, and then use environmentally friendly glutinous rice glue to paste the wallpaper. A good base film and glutinous rice glue can not only ensure the environmental protection of home decoration, but also effectively prolong the life of wallpaper.

No. Scrape the bottom first, scrape a layer of white in the wallpaper, then brush the base film, and finally paste the wallpaper The wall of the blank room cannot be directly pasted with wallpaper.

Before pasting the wallpaper, first roll the interface agent 1 time, scrape the putty powder 2 to 3 times, and then paste the wallpaper after grinding and smoothing. Before pasting wallpaper, it is necessary to scrape putty as well as paint, and polish it after drying until it is smooth and smooth to achieve the quality of latex paint.

But unlike the walls painted with latex paint, when these are done.

As long as the wall of the blank house has been plastered, you can scrape putty and then paste wallpaper.

The quality of the base treatment not only determines whether the construction personnel can install the wallpaper smoothly, but also determines the quality of installation and use, as well as the length of time that customers use wallpaper. Do this work well, sometimes it is a waste of time, and will make people feel tired, people often do not see the necessity of this kind of work, all hope to build as soon as possible, the result is a certain construction defect, affect the appearance.

1. Treatment of the surface of the wood base.

The moisture content of the wood base is not more than 12%.

The surface of the wood base should be smooth and free of dust, oil and other swags.

Brush it with a thin layer of paint to prevent the wood fibers from swelling in water.

There is a nail cap on the surface of the wood, and the nail cap is first sunk in the wooden surface and dotted with anti-rust paint.

Fill the joints with putty, and use latex: water = 1:1 to prepare putty after drying, and scrape it 1-2 times.

Smooth it with sandpaper and brush the base film on the surface (putty has different proportions of the base film).

Note: The surface of the wood is smooth, flat and absorbent, and the wallpaper can be pasted by brushing the varnish on the surface.

2. Treatment of gypsum board surface.

Point self-tapping screw caps with anti-rust paint to prevent rust.

Fill the joints and stare with a water-toned plaster with white latex.

Once dry, apply a bandage to the seams.

Scrape the putty 2-3 times, polish it smooth after drying, and the yin and yang angles are smooth.

Brush the base film again.

3. Disposal of old walls.

Chalked old walls cannot be wallpapered directly on the surface.

Sprinkle water on its surface, and then use a shovel to remove the paint layer and the pulverized layer.

Remove the squevel and brush with a primer or varnish.

Use plaster or putty to level the wall (for walls with large cracks, apply a layer of cloth before scraping putty).

Polishing smooth, flat and brush the base film again.

Note: If you can't shovel the wall, you can use a wallpaper knife to cut small squares shaped like spider webs, the deeper the better, and the smaller the squares, the better.

Fourth, the treatment of the embryo room.

The newly built embryo room is mostly scraped flat with waterproof putty, and the base structure is relatively strong, so there is no need to eradicate it, and the yin and yang corners can be straightened, polished, and brushed with the base film. The rough room in the southern region is mostly scraped flat with white cement, and this base layer can not be directly pasted with velvet fiber wallpaper and metal wallpaper, and the putty must be scraped before it can be pasted.

5. Treatment of concrete and plastering surface.

The moisture content of the base layer of the wall is not more than 8%.

The base layer is firm, there shall be no pan alkali, hollow drum, crisp and loose, and the parts with pan alkali should be neutralized with 9% acetic acid aqueous solution, and then rinsed with water.

Holes and cracks are scraped with plaster (if the cracks are too large, a white cloth must be pasted).

Scrape the putty 2-3 times and polish it smoothly after drying.

Brush the base film again.

Don't paint it, but be sure to brush the base film, the paper from Marburg in Germany is very good. But no matter how good the wallpaper is, it must be a good construction, and you should look at the construction more, and don't stick it up for a year or two. And you shouldn't be from Marburg, the contractor is only 400, the boss doesn't want to make money?

Unlikely.

Why do you paint a primer? There is no need to brush up on the fastness to the impact.

It's okay not to paint, but to make a wallpaper base film, or paint it with a professional wallpaper primer. Directly use the wallpaper after the big white, you can only say that your heart is big, the home environment is very good, you can do this, otherwise, the wall is not closed, the wallpaper is in the second, and the cracks on the wall can be seen directly. The base film has the same occlusive effect as the primer.

The environment is in a poor place, the wall is alkaline, damp and other problems, and the wallpaper is wasted.

In order to ensure the quality and effect of the wallpaper, before pasting the wallpaper, it is necessary to do some treatment on the wall, and it is relatively safe to paint a layer of paint. Agitated loss.

Before painting or laying wallpaper in your home, the base treatment of the wall is crucial! If the base layer of the wall is not done well, the wall is prone to a series of problems such as cracking and bulging in the later stage. Therefore, the base treatment of the decoration wall should be done in strict accordance with the standards.

First, check whether there are hollow cracks on the wall before painting and pasting wallpaper, and if so, it must be completely eradicated and repaired and filled with cement mortar.

Second, after the basic cleaning treatment of the wall base is completed, you can choose to brush the interface agent. The interface agent can enhance the adhesion to the base layer and avoid the hollowing and shelling of the plastering layer. When brushing the interface agent, be sure to brush until it is evenly brushed.

No need to brush paint, to scrape putty, generally scrape 3 times, keep it flat, and then glutinous rice glue wallpaper.

If it is a bare wall, you should first make an anti-alkali paint on the wall to prevent the phenomenon of alkali after being damp, and then paste the wallpaper

Don't, but to brush the base film, some people brush varnish, it is better to use the base film.

First, the wall wallpaper or latex paint are these two different ways of wall decoration, not another problem.

1.Feature level. Both latex paint and wallpaper have a decorative design and protective effect on the wall.

2.From the perspective of the actual effect of decoration, the wallpaper must be stronger, the pattern design is very rich, and the matte film is all able to be wiped continuously, and the dirt resistance is stronger than that of latex paint!

3.In terms of maintenance efficacy, latex paint and wallpaper have their pros and cons. Latex paint has an immediate guarantee effect on the putty powder layer, and the service life of the non-water-resistant putty will be extended after painting, but the latex paint is still helpless against the bottom cracks, and there are many problems of cracking;

Wallpaper can not have a protective effect on putty powder, if the quality of putty powder is poor, wallpaper is very easy to peel, so generally wallpaper needs to be brushed before the wallpaper, after the wall is solid, the poor quality putty powder will also be maintained, and the wallpaper can reasonably cover the bottom crack, in other words, the general crack can not be cashed out on the wallpaper at all, but the wallpaper also has shortcomings, that is, it is very, very easy to warp.

4.In terms of environmental protection, which is greener, latex paint or rock fierce wallpaper? The paint must have VOC and free ion indoor formaldehyde, but the well-known brand paint of the general large factory can manipulate the harmful substances at a very low level, and after the paint is dried, the harmful substances will evaporate completely, and there will be no environmental pollution problems in the future.

Therefore, lacquer is a relatively low level of mild environmental pollution in a short period of time.

And the destruction of wallpaper is mainly printing ink and printing paper. The proportion of harmful substances in good wallpaper is also very low, but now there are many well-known brands of wallpaper, and the control is disordered, so which wallpaper environmental protection is better, it's not easy to say! Poor environmental contamination of wallpaper is likely to be much more damaging than the damage of these reliable emulsion nuclear emulsion paints.

5.Project cost level. Generally speaking, the cost of wallpaper is better. If you are very sensitive to the price, it is more cost-effective to paint it; If the price acceptance ability is still able, you can actually choose some wallpaper.

6.In terms of design style, I like to choose wall paint neatly; Love warm and suitable wallpaper.

7.In terms of interior space, choose wallpaper for large houses (which has poor air permeability), and choose wall paint for small ones.

8.In terms of interior space, wallpaper is more suitable to create a warm bedroom, and wall paint is suitable for general and general interior space.

9.In terms of environmental hygiene, the quality of today's wall paint is not bad, and it is recommended to use floor tiles for blackened walls in smoked places such as kitchens.

10.According to the location: the precipitation in the south is more choose wall paint, and the northern region is dry and wallpaper;

11.In the end, all the materials do not last long, and the wallpaper and wall paint are also very good, 10 years is very good.

No, in general, the top paint is not painted, since you want to paste the wallpaper, there is no need to paint the top paint.

Yes, because only in this way can the wallpaper be more reliable, and the effect of the wallpaper can be longer.

It should be necessary to paint the wall before pasting, and it will definitely be very beautiful after pasting, and the wallpaper is not easy to crack.

Wall décor is an important part of home décor as it will determine the success or failure of this décor. In recent years, many homeowners have received wallpapers and wall stickers for their comfort and perfect aesthetics. So, how to get painted wall wallpaper?

Get ready with the gadgets you need to use the wallpaper and measure the size of the wall. In general, all the necessary tools are scrapers, cutters, rollers, tape, glue, sandpaper, gloves, sponges, brushes, buckets, etc., and can be determined by the size of the wall and the number of leaves.

The effective treatment of the wall surface is an important factor in determining the effect of fixing the wallpaper directly to the latex paint wall. Among them, in addition to removing dirt, cracks, pits, etc. from the walls. On the walls, they must be filled with plaster dust.

Before posting a wallpaper, be sure to check if the walls are dry. You can test the moisture in the walls by experimenting with the film, and then you need to adjust the wallpaper glue.

Adjust the desired wallpaper size based on the length, width, and height of the wall that has been measured. When cutting, pay attention to the integrity of the wallpaper pattern to ensure that the shape and size of the flowers between the wallpapers are consistent.

Once you've trimmed your wallpaper, you should start posting from the corners. At the same time, use a scraper to hang the paper and squeeze out the excess glue to make the wallpaper stick tighter. If the glue adheres to the pattern of the wallpaper, it can be dried with a sponge. Finally, remember to cut the extra corners.

Sprinkle a sponge with seawater and scrub the spilled glue with the sponge to prevent the wallpaper from yellowing. Once the wallpaper is dry, if there are bubbles on the surface, you can drill it with a needle and fill it with some glue.

During the whole process, do not open the doors and windows, otherwise the wind will be too strong, the wallpaper will dry sharply, and the shrinkage will be uneven, causing the joints to break. To prevent moisture from entering, open doors or windows during the day to maintain ventilation and close doors and windows at night.

You can get it for free