How to glue a wall-paper: preparation of the base, gluing of non-woven wallpaper

On the modern market of building materialsyou can find wallpaper of different widths, although the standard is the width of 53 cm. Recently, quite a lot of popularity has acquired meter-thick non-woven wallpaper. Although glue them and faster than standard wallpaper, but in the process of work you can have some difficulties. Therefore, you need to figure out how to glue the meter wallpaper on a non-woven base. Metro wallpaper to glue much faster, but because of their size, you need to be extremely careful when carrying out work.

The advantages and disadvantages of non-woven wallpaper

If you decide to change the wallpaper on the walls, then firstit is necessary to take the most responsible approach to the selection of new finishing materials. It is necessary to bypass several shops, consider all possible options and choose the most suitable material for a particular case. If you chose the meter wallpaper, then you should know all their advantages and disadvantages. The advantages include: It is difficult to mount the meter wallpaper, so you will need an assistant.

Reducing the number of joints. This is the determining factor in the purchase of meter wallpaper, because it was to achieve seamless finish and more extensive formats of finishing material were invented.

Quick installation. In connection with the increase in the width of the wallpaper, the number of webs required for finishing a certain surface is reduced, which, accordingly, reduces the time of installation work.

Reducing costs. If you compare the cost of wide and standard wallpapers of the same quality, it turns out that 1 roll of meter wallpaper will cost less than 2 standard rolls.

Among the shortcomings should be allocated:

The difficulty of sticking alone. It is almost impossible to make the installation of this material yourself, so you will need another assistant in any case.

Necessity of qualitative preparation of walls. Metro wallpaper does not allow you to hide the defects of the uneven base, which is due to the large step of gluing. Neighboring stripes are very poorly joined: it is necessary to straighten them from above, as from the bottom they part.

In some cases (the presence of severaldoors or windows) wide wallpaper in the recalculation will need more than the standard. This is due to the need to select a drawing. It may turn out that you need to spend a whole meter strip on pasting 25-35 cm.

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Calculation of the required number of wallpapers

Ordering when pasting walls with wallpaper. Before proceeding to gluing, it is necessary to calculate the required amount of lining material, that is, the number of rolls. To do this, you first need to calculate the perimeter of the room. If the room is rectangular, then to calculate the perimeter it is necessary to measure 2 adjacent walls, and multiply the result by 2. For example, for a room 7x8 m the perimeter will be equal to: (7 + 8) * 2 = 30 m. Then the height of the ceiling is measured, because to calculate The wallpaper on the room is the easiest by the number of bands. For example, the height of the ceiling is 2.5 m. The standard meter roll has a length of 25 m. In this case, one roll will result in: 25 / 2,5 = 10 stripes, the total width of which is 10 * 1 = 10 m. Further perimeter of the room is divided into the total width of one roll: 30/10 = 3 pcs. That is, for this example, you need 3 meter rolls. If you plan to buy wallpaper with a large pattern, then you should consider that when they are stuck, you need to move the stripes for docking. In this case, to count the number of rolls, it is better to seek help from a sales consultant. Back to contents</a>

Preparation of glue for wide-format non-woven wallpaper

Before you can glue meter wallpaper, you need toget a suitable glue that can be done in any construction shop. Such glue in its composition should contain special antiseptic substances that prevent the formation of mold and fungus on the walls. Technology of pasting walls with wallpaper. Usually the glue comes in the form of a powder, which must be diluted with water in the ratio indicated on the package before use. During the preparation of the glue, it is necessary to constantly mix the mixture until a uniform mass is formed. After this, wait about 10 minutes until the glue swells and continue mixing. The expense of glue for non-woven wallpaper depends on the base on which the gluing will be carried out. At the same time from 0.8 kg of dry mixture can be prepared about 10 kg of glue, which on average is enough to stick 65 m2 wallpaper. The consumption of the adhesive also depends on the tool used. So, when using a brush or a roller, the glue will be spent more than using a special wallpaper-cutting tool. Back to contents</a>

Preparation of the substrate for wallpaper

For gluing of meter-long non-woven wallpaper you may need such tools and materials as:

• building level;
• roulette;
• plumb bob;
• roller;
• brush;
• polyethylene film;
• pencil;
• glue;
• Adhesive tape;
• a deep penetration primer.

The most difficult when gluing the meter wallpaper is the preparation of walls. In this case it is necessary: Marking lines when pasting wallpaper are done with a plumb line.

• turn off electricity;
• to dismantle in a room of a cover of sockets and switches, then to glue the formed apertures with an adhesive tape;
• remove cornices from windows and paintings from the walls;
• remove all the dowels and nails from the walls;
• completely dismantle the old coating, controlling so that not even small traces of it remain.

If the base of the walls is uneven, then it is necessaryAlign with dry mix or gypsum boards. Using plasterboard will not only make the walls perfectly even, but also create an additional layer of thermal insulation. After the walls are leveled, care must be taken to create the required humidity level in the room (at least 65%) and ensure that there are no drafts, for which all windows and doors must be tightly closed. After that, the prepared base is treated with a deep penetration primer that allows the microscopic pores to be closed, thereby not only saving the glue, but also its better adhesion. Back to contents</a>

How correctly to glue meter wallpaper by own hands?

As with the standard wallpaper,it is recommended to start from the window. Although in this case, the gluing scheme may be different, since this roll material is glued with an overlap, so the seams will not be visible. In order to evenly glue the first strip, a horizontal line is drawn using a plumb line, a level and a pencil, from which pasting will begin. After that, a film is spread on the floor, on which the wallpaper will be cut. Then, having rolled out the roll, the first strip is cut off, the length of which is equal to the height of the ceilings (plus 10 cm). It should be noted that non-woven wallpaper is not smeared with glue: it is applied only to the wall. Therefore, using a wide brush, it is necessary to carefully glue the part of the wall where the first tape will be glued according to the mark. Then, together with an assistant, you need to carefully attach the first strip and smooth it well. This work is done from the top to the bottom and from the center to the edges. For more convenience, you can use a roller. Excess glue that has come out from under the wallpaper must be removed with a damp cloth. Subsequent strips are glued in the same way. When using meter-long wallpaper, it becomes much more difficult to paste hard-to-reach places: corners, areas behind the battery and above openings. To do this, cut the roll into small pieces. The best option is to cut several pieces from one canvas. In this case, you may have certain difficulties with the selection of the picture. To carry out the pasting of hard-to-reach places correctly, you need to have a little experience with meter-long wallpaper. Otherwise, you may not be able to pick up the drawing the first time. </ ul>

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