Repair in the room begins withsurface preparation. So, the old wallpaper should be removed. After all, new linens are glued to a flat and cleaned bottom. Therefore, it is necessary to pay special attention to this process. From what materials were used and in how many layers they were fixed, the speed of the procedure depends. 
Removing old wallpaper is necessary, so that the new wallpaper is kept on the wall tightly and without flaws.
Advantages of removing old wallpaper
Some hosts do not pay due attentioncleaning the surface. But the new canvases will be firmly and securely fixed on the prepared wall. This will avoid flaws in the installation. After all, old wallpaper forms irregularities and noticeable seams. In addition, under them condensation, moisture or mold accumulation may form. And this will negatively affect the longevity of materials. 
Methods for removing old wallpaper. Modern products have a high density. Some materials can be heavy. So, for example, a bamboo cloth is fastened to the walls. These designs refer to a variety of heavy wallpaper. And if the products are fixed on old wallpaper, then this design may be substandard. Therefore, experts recommend that you first clean the walls and carefully prepare the surface. During the removal of the old coating, it is not recommended to wet the walls with water. This can lead to deformation of the plaster or the top coating of the walls. The procedure is recommended to be carried out gradually. To do this, you can moisten a certain area of the surface to be treated. Back to contents</a>
Tools and materials for work
In order to quickly remove the wallpaper, it is necessary at the preparatory stage to prepare all the tools:
- wide and narrow spatulas;
- a spacious container with warm water;
- consistency for removing the old coating;
- rubber roller;
- sponge and rag;
- polyethylene film;
- Painting tape;
- knife.
Tools for removing old wallpaper. In the conduct of this work a common steam mop helps a lot. It greatly facilitates the process of material removal. It is recommended to cover floors with a polyethylene film. In addition, it is necessary to protect the sockets from dust and dirt. To do this, they need to be sealed with paint tape. Experts recommend turning off the electricity for the duration of the procedure. Therefore, the main work should be done in the daytime. Back to contents</a>
How to remove old wallpaper from vinyl and nonwoven
The material from which the canvases are made is affectedon the method of their removal. Therefore, it is recommended to pay special attention to this moment. Vinyl sheets are easily deformable. In order to remove the wallpaper, it is necessary to make cuts on them and moisten them with water. After some time, the liquid dissolves the glue, which is located under the polymer layer. Vinyl material is separated by an even layer. This is due to the fact that the material has a high density. To perform the procedure, it is necessary to make a horizontal incision in the upper part. After that, the cloth is stretched. It is easily separated from the wall surface. Remains can be removed with a conventional spatula. 
Table of varieties of wallpaper. Similarly, fleece rolls are removed. They have a waterproof layer. Therefore, they are also cut to allow the liquid to enter the inner layers of the synthetic fibers. Old wallpaper is removed without much difficulty. It is enough to pull the edge of the material toward you. During the work must wait for a certain time, so that the glue has time to swell. In this way, the remaining material will become pliable. Back to contents</a>
Removal of paper coatings from walls
Paper wallpapers should be removed in parts, as theyeasily torn. To quickly remove the canvas it is recommended to wet them. Preliminary in the water can add a few drops of vinegar. The mixture should be left for 20-30 minutes, so that the cloth absorbed it. Easily liable parts can be torn off with your hands. The remaining pieces must be removed with a spatula. Old wallpaper is easily removed, if you use a special mixture. It is mixed with water. Consistency must be applied to the old surface. For a better effect, it is recommended to add a bit of wallpaper glue to the resulting solution. After 2 hours the coating will be easily separated from the wall by a whole layer. The remaining elements can be removed using a spatula. A steam mop or steam generator helps simplify this procedure. It is enough to process the desired surface. After that, the materials will easily separate from the base. In this case, do not use water and special solutions, so the work will be quick and affordable. Very often the coating does not respond to water and a special remedy. This is due to the fact that the wallpaper was fixed on the PVA glue or other strong mixture. Therefore, the master is forced to remove the canvas with a sharp spatula. The procedure takes a long time. As an assistant tool, you can use a drill with a special nozzle. However, it should be borne in mind that the room will be filled with dust and dirt. In any case, removing the old cover is a painstaking and time-consuming work. But it allows new materials to serve for a long time. After all, the preparatory stage has an important influence on the reliability and strength of the resulting structure. </ ul>
