Tips on how to paste wallpaper by yourself it's ke

2022-07-22
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How to paste wallpaper by yourself? For wallpaper, if the materials are different, the treatment methods to be adopted are also different. If wallpaper is laid on the wall of the new house, the base treatment is the simplest. The procedure is the same as that of the foundation wall construction, except that the paint is not applied, that is, the interface agent is normally applied on the plastering layer, and then the putty is applied for 2-3 times. Then you can decorate other Tilers, oilers, etc. and lay wallpaper on the wall when it is finished. Experts said that if it is the wall of an old house, some judgment is needed. If the original coating is relatively tight and does not fall off, you can directly brush the base film on it (the necessary material for pasting wallpaper, which can firm the wall, increase the adhesion of wallpaper, and protect the wall when dismantling), and directly lay the wallpaper. However, if the original coating is unstable, the original substrate needs to be removed. If you want to lay your own wallpaper, come with me to learn the relevant steps of how to paste your own wallpaper

how to paste wallpaper by yourself? For wallpaper, if the materials are different, the treatment methods to be adopted are also different. If wallpaper is laid on the wall of the new house, the base treatment is the simplest. The procedure is the same as that of the foundation wall construction, except that the paint is not applied, that is, the interface agent is normally applied on the plastering layer, and then the putty is applied for 2-3 times. Then you can decorate other Tilers, oilers, etc. and lay wallpaper on the wall when it is finished. Experts said that if it is the wall of an old house, some judgment is needed. If the original coating is relatively tight and does not fall off, you can directly brush the base film on it (the necessary material for pasting wallpaper, which can firm the wall, increase the adhesion of wallpaper, and protect the wall when dismantling), and directly lay the wallpaper. However, if the original coating is unstable, the original substrate needs to be removed. If you want to lay your own wallpaper, come with me to learn the relevant steps of how to paste your own wallpaper

how to paste wallpaper by yourself

1 Before base course treatment

bonding, the dirt and dust on the surface of the substrate or base course should be removed, and the alkali pan part should be neutralized and cleaned with 9% dilute acetic acid. There shall be no flying thorns, pockmarks, sand particles and cracks on the base course, and the internal and external corners shall be straight. The surface is flat and roughened before pasting

after the base course is cleaned, apply putty on the base course, and polish it with sandpaper after it is dry

2. Brush primer

use environmental varnish solution as primer and brush the base surface

3. Snap the line by dividing

first, arrange the width according to the wallpaper in the dead corner facing the interior, wrap the corner at the external corner, overlap the internal corner, snap the vertical line according to the framing plan, number and indicate it, and use it as the reference line for pasting

4. Cut paper

according to the size of the wall, cut the paper according to the requirements of wallpaper pattern mosaic, and code the corresponding number. Reserve 30---50mm at both ends for cutting, and lay it flat for use

5. Brush adhesive

first wipe the workbench, put the back of the cut wallpaper up flat, brush it evenly with a large flat brush or roller, press the upper third and the lower two-thirds, fold the adhesive surface and roll it into a barrel for pasting. (the back of the wall cloth and wall felt is not painted with glue to avoid polluting the front. Only the wall is painted with glue)

6. Paste

unfold the upper folded part of the coated wallpaper, paste it on the wall, paste it vertically (horizontally) on the wall (ceiling) along the reference line, scrape it flat with a plastic scraper or brush, drive out bubbles and excess adhesive, wipe the seam of the wallpaper with a clean towel, and finally cut off the upper and lower excess parts with a wallpaper knife

if the wallpaper with flowers is naturally aligned, the paper edge after flowers can be tightened; If the natural edges are uneven and cannot be spliced to the natural edges, use the knife drawing method to sew and stick. (that is, after the two pieces of paper are aligned, overlap a little and stick it well. Use a long ruler bar and a wallpaper knife to cut along the center line of the overlapping part, tear off the two cut edges of the paper, and scrape the paper seam with a scraper, and then tighten it.). The external corner is wrapped tightly. Sew at the inner corner, and leave the sewing head on the backlight. be careful; (the wall cloth and wall felt cannot be pasted with a knife. If the edge is not neat, it should be cut straight with a wallpaper knife before pasting on the wall)

wallpaper laying skills

1. Pay attention to crack prevention of gypsum base

if the base of the original wall is gypsum board, you need to pay attention to moisture-proof treatment. The first step is to apply antirust paint on all self tapping screws to prevent rust from corroding the wallpaper; Then, the joints of the gypsum board are filled with white latex and gypsum powder to prevent cracks caused by gypsum shrinkage. Experts emphasize that gypsum powder is used here instead of putty, because gypsum powder and gypsum are of the same material and have the same expansion and contraction coefficient. If putty is used, different contraction coefficient will also lead to cracking

in order to ensure no cracks, it is also necessary to stick bandages on the joints after the gypsum powder is dry. Generally speaking, there are dacron cloth, kraft paper and mesh gauze at present. Due to the large gap and weak adhesion of mesh gauze, it is rarely used at present. After the cloth is pasted, polish and scrape the putty, and then lay the wallpaper normally

2. Beware of deformation of wooden base

what should I do if I need to lay wallpaper on wooden plates? First of all, you need to brush a thin layer of paint on the wooden plate to prevent the wood from being damp and deformed. Where there is a gap, use atomic ash instead of gypsum powder to fill the gap. Because atomic ash has high hardness and strong stability, there is no problem of shrinkage and expansion

the next step is to apply putty. Make putty with white emulsion and water in the ratio of 1:1, and brush a thin layer. To be as thin as paper is actually to flatten the uneven parts of the wooden board

the putty layer also needs to be able to stick to the wooden plate, which is easy to cause the wallpaper to fall off if it is not strong. After sanding with sandpaper, apply a thin coat of paint (solvent or water-based paint can be used) to prevent wood deformation from causing problems with the wallpaper. After finishing these works, you can carry out the normal wallpaper laying work

how to supervise the laying of wallpaper

1. Before laying wallpaper, remind the master that wallpaper is easy to buy and not enough, so that they can not only avoid wasting wallpaper, but also give play to the master's initiative to help you think about how to use leftover materials

2. It is better to apply varnish than the base film. In this way, tearing it off will not hurt the wall surface from the plateau, which is convenient for changing wallpaper in the future. The supervisor must soak the wallpaper

3. The base treatment of the wall must be flat and clean. During construction, pay attention to remind workers that the wall must be smoothed with putty, and then polished with sandpaper after drying. Sometimes, in order to speed up the construction progress, the construction personnel casually wipe the wall, resulting in cracks in the wall, making the wallpaper look uneven

4. When laying wallpaper, it is best to prepare a certain amount of high-quality glue to remind the master not to save, and use as much as you use

5. After pasting the wallpaper, remind the master not to hurry to ventilate the wall, otherwise the wallpaper will shrink and deform because of who it is quickly

6. When laying wallpaper, remind the master not to be fast, and you must paste it carefully to avoid large cracks in the wallpaper

editor's summary: the above is how to paste wallpaper by yourself. Professionals' tips: prolong the service life of wallpaper and deal with the relevant introduction of the wall base. I hope to help friends who need it in this regard! For more information, please continue to follow our website. More exciting content will be presented later. You can also go to Qijia mall to buy more products you like

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