If you want to make cosmetic repairs and freshen up the atmosphere in the apartment, then you will face the task of removing old wallpaper. This must be done carefully and carefully, because even the slightest bumps will be visible on the new coating, ruining its appearance. And if everything is clear with simple ones, then how to remove non-woven wallpaper from the wall? About this article.
Why is it necessary to remove old wallpapers
If there are non-woven wallpapers on the walls of the room where you plan to carry out repairs, then their removal will be necessary. Some people think that this is not necessary. They put new wallpaper on top of the old one. But this can lead to unsatisfactory results or the need to do the work again. There are quite good reasons why you need to remove the wallpaper.
For example, whensticking a new finish on an old wall will not look perfect. Under such conditions, there is no need to even try, all the same, tubercles and irregularities will be visible on the wall. In addition, when gluing new wallpaper, the total weight of the coating will increase, and the adhesive may lose strength over time. This provokes the danger that at any moment the wallpaper may fall off along with the old ones.
Additional factor
Another important factor to consider when preparing walls for new wallpaper is that fungus and mold sometimes appear between the old and new coatings, which make the atmosphere in the apartment dangerous to he alth. In order to get rid of harmful microorganisms, the peeled coating should be removed.
Preparation of tools
Before removing non-woven wallpaper from the wall, you need to prepare some tools. Among them:
- spatulas;
- wallpaper peeler;
- steam generator;
- needle roller.
You will need plastic wrap and masking tape, as well as a tray and roller. Spatulas should be sharp, they should have different widths. If the tool is not sharp enough, its working part must be sharpened with sandpaper. At this stage, the liquid for peeling the wallpaper is also important. If it is not available, you can use ordinary warm water.
If you have a steam generator, you can make the task easier if you decide how to remove old non-woven wallpaper fromwalls. As for the needle roller, it can be replaced with a wallpaper tiger. The roller and tray can be replaced with a bucket and a sponge. Not all of these tools are worth preparing, as not the entire set will be needed. Their choice depends on what wallpaper is to be removed.
First, preparation should be carried out, which consists of the following steps. For example, to protect the floor from water, dirt and debris, it is necessary to cover it with a film and fix it on the baseboards using masking tape. All electrical wiring is de-energized in advance. If this is not done, then if liquid gets on the bare wires, the work can turn into a tragedy. Switches and sockets must be protected from dirt and liquids. The same masking tape will help with this.
Recommendations for removal
If you are thinking about the question of how to remove non-woven wallpaper from the wall, then the wet method, which is the most hygienic, can help you, because it will not provoke the formation of a large amount of dust, as well as plaster shedding. Adhesive swollen with water will be easier to remove from the surface.
It is better to use a special liquid to moisten the wall decoration. It penetrates through the layers of wallpaper and corrodes the glue. Removing the old coating during use will not cause problems.
Before removing non-woven wallpaper from the wall, you might not have purchased this special liquid. In this case, you can use plain water. It is applied with a sprayer or sponge. After that, you need to wait until the water is absorbed. If necessary, the surface can be wetted again. If individual areas do not lag behind the surface, they are additionally moistened.
If you are faced with the task of removing non-woven wallpaper from the wall quickly without paper residue, then you must remember the amount of liquid applied, with which you need not to overdo it. If it is not taken enough, then the water will evaporate and will not soften the glue under the canvases. But if there is too much water, it will flow along the walls and also not wet the wallpaper in depth. It is necessary to soak in stages. In this case, you will move from one area to another, watching how the canvas moves away from the surface.
Before removing non-woven wallpaper from the wall, you need to find a seam. It is from him that it is better to start removing the coating from the surface. If the moisture has already evaporated, the material is treated with liquid again. At the same time, safety rules should be observed when processing areas near sockets and electric meters. You can use hot water to speed up the soaking process. If you cannot get rid of some pieces, you can remove them separately with a scraper. Care must be taken not to remove the plaster.
Advice from experts on work
If you are faced with the question of how to remove non-woven wallpaper from the walls quickly, then you can use additional tips. For example, it is important to remember that in the composition of the described coatingthere are synthetic fibers. The top layer does not allow moisture to pass through, so before removing the wallpaper, cut the surface by making holes in it. To do this, you can use a spiked roller or the same wallpaper tiger. These tools allow you to quickly damage large areas of wallpaper.
Wallpaper tiger is the best choice, its use reduces the chance of damaging the wall. Soft wheels only cut the canvas without affecting the plaster or putty. Once the damage has been done, moisture will seep in to the adhesive. The wallpaper must be softened with water, wait some time until the glue swells, which will happen in about a quarter of an hour. After that, you can begin to tear off the finish from the wall.
If you still do not remove the old coating
If, taking into account the risks, you still decide that you do not want to remove the old wallpaper, only updating their top layer, you can resort to the dry method. Before removing non-woven wallpaper, you need to pick up their top layer in the area of \u200b\u200bthe plinth and pull on the canvas. The material should easily move away from the wall, while the bottom layer will remain on the wall. If undamaged and held up well, it can make a good base for new wallpaper.
If damage and irregularities are visible on the base, then you will have to remove the material by wetting it. If you are faced with the task of properly removing non-woven wallpaper from the walls, then you should know that the above methods are suitable not only for them, but also forpainted canvases. This may come in handy in the future.
Removing wallpaper from drywall
All the same special washes are suitable for such work. The second way is to rip off the canvas from the base. The top layer will be removed and a thin film will remain on the wall. It can be used to stick a new layer. If you, like many home craftsmen, are concerned about the question of how to remove non-woven wallpaper from drywall from the wall, then you can use another method, which consists in applying a primer.
This technology is suitable for the case when you do not want to remove the finish, but you can not use a wash. However, water can also be used in the case of drywall. Although this material does not tolerate moisture well, short-term contact is still acceptable.
Using steam
The method consists in using a steam generator or an iron with a steam function. The method involves the use of perforation of the upper layer, only after that you can proceed to steam treatment. Under its influence, the glue begins to swell, which allows you to quickly remove the old coating from the wall. The approach allows you to quickly remove the material without diluting the dirt.
If you are wondering how to remove non-woven wallpaper from the wall without damaging the surface, you can use a wet rag and an iron. The walls are ironed through a wetted piece of fabric. The effect will be the same as fromcouple.
