If you decide to independently apply liquid wallpaper with your own hands, then you first need to familiarize yourself with the technology of the work, which involves the preparatory stage. This material is a kind of decorative plaster. In order for the wallpaper to acquire an attractive appearance, fillers are added to them, as well as dyes, these can be granules or sparkles. For fixing, KMS glue is used, it is usually used to work with roll wallpaper. According to the method of application, liquid wallpaper is close to decorative plaster mixtures.
Work tools
If you decide to apply liquid wallpaper with your own hands, then you will need a trowel or spatula. This indicates that you can work with the composition in different ways. The main advantage of such a mixture is the possibility of applying it to the base of any, arbitrarily complexforms. Wallpapers can be combined and form applications. The downside is their significant cost. When drawing up an estimate, it is necessary to take into account the consumption of material: one bag will be enough to cover about six square meters of surface.
What a master needs to know
If you decide to apply liquid wallpaper with your own hands, then you need to know that there is another disadvantage of such mixtures, which is expressed in the fact that after the mixture dries, all wall errors will be noticeable.
Surface preparation before applying liquid wallpaper
The main requirement for the base is the uniformity and evenness of the surface, among other things, the wall must absorb water to a minimum. You should provide a white background color or a shade that matches the color of the wallpaper itself. The surface should not have drops, potholes, as well as depressions of more than three millimeters per meter on the surface. If you decide to apply liquid wallpaper with your own hands, the manufacturing master class below will allow you to master it.
Initially, you need to rid the surface of the old coating such as painting or wallpaper, as well as plaster. This is necessary in order to avoid delamination. Screws, nails and self-tapping screws must also be disposed of by removing plastic elements from the wall. If there are ends of reinforcement, pipes on the surface, then they must be well sealed. To do this, you can use putty, which is laid in a layer of two millimeters. If possible, thenit is recommended to cover with oil paint.
If there are external flaws on the wall, the surface is littered along the entire length, then the use of textured plaster may not highlight this. It must be remembered that full alignment with plaster can be very expensive, so you should calculate your capabilities. Applying liquid wallpaper with your own hands can be accompanied by a significant consumption of material, if you do not get rid of the protrusions and depressions. Experts recommend pre-covering the entire surface with putty or gypsum composition. This is true for partitions and drywall walls.
Priming
It will not be enough to get rid of only the joints between the canvases. After the surface is leveled, it should be well primed. For this, a deep penetration composition should be used, which is applied in three layers, a period of 3 hours is maintained between each of them. Only after that you can proceed to applying a thicker putty, which acts as the basis for liquid wallpaper. You can use water-based paint or facade composition for this. Each of them should be white, the addition of colors should be excluded.
Preparation of composition
If you decide to apply liquid wallpaper with your own hands, the preparation of the composition must be done before work begins. Almost all types of liquid wallpaper are prepared at the stage of priming the walls. Depending on what mixturepurchased, its preparation may differ in technology. It can be a mixture packed in one bag, or a composition that is distributed among the components in different bags. The dry mixture must be poured into a container or onto a piece of polyethylene, the size of which is 1 x 1.5 meters, and then mix thoroughly.
Before you make liquid wallpaper with your own hands, you must take into account that the dry mixture must be well mixed, which will prevent the formation of lumps. If you plan to use decorative additives such as glitter or granules, then it is better not to mix them dry with fibers, as well as glue. It is recommended to pour them into the water first, then mix them, and then proceed to add the base of the wallpaper. This will ensure even distribution of the composition.
Recommendations for mixing the composition
If you decide to use liquid wallpaper, do-it-yourself manufacturing must be done using a certain technology. Firstly, the volume of water should not exceed that recommended by the manufacturer. Secondly, it is necessary to strictly follow the sequence of actions: you need to pour water into the prepared container, and then add the dry mix.
Kneading must be done in such a way that the entire package is used at a time. You can not knead only part of the package. It is recommended to mix the solution with your hands, no components caustic to the skin are contained in the mixture. If you use a drill for this, then such an approach can adversely affectliquid wallpaper. After the mass is saturated with water, it must be left for a while. Manufacturers advise that the composition remains intact from 6 to 12 hours. Only after that you can mix all the proportions. If the application on one wall is made from different batches, then a transition may be noticeable.
Master's Tip
Before you make liquid wallpaper with your own hands, you need to take into account the fact that, as a rule, the consumption of the composition in practice is greater than what is recommended by the manufacturer. Thus, the number of purchased packages is preferable to buy at the rate of one package per 4 square meters. It is recommended to purchase two more bags, in the end they can be used in repairs.
Features of applying the composition
After the composition is ready, you can start applying liquid wallpaper. Walls after priming must be completely dry. If do-it-yourself liquid wallpaper is applied, reviews of which are quite often positive, then it is permissible to use a grater, trowel or spatula. The working surface of the latter can vary from 18 to 80 cm. The spray gun is also excellent for this. For this material, graters are provided that have a narrowed web, quite often they are made of transparent plastic, which allows you to control the smoothing process. The latter helps in the preparation of all kinds of applications from different types of wallpaper.
The process, which involves applying liquid wallpaper with your own hands, is similar in technology used when applying putty. You can pick up the solution with your hands or a small spatula. After that, you should lay the portion on the wall, and then rub it on it. The master must receive a layer whose thickness is 3 millimeters. Application must be done in small areas, adding new portions to the applied area. If the solution does not adhere well to the wall or is too thick, you can add some water, not exceeding one liter per serving.
When do-it-yourself liquid wallpaper is applied (a master class will help you deal with the peculiarities of the work), the grater should not be flat against the wall, it must be raised 15 degrees relative to the surface. The force must be significant, so it will be enough to simply distribute the layer until the required thickness is obtained. After you manage to fill one square meter, with a grater that is pre-wetted in water, you can level the area to prevent the formation of furrows and lumps. Then you can start filling in the next section of the wall.
In conclusion
Before you make liquid wallpaper with your own hands, you need to take care of the availability of all tools and materials. Then you can proceed to the study of the technology, which is presented in this article.
