Liquid wallpaper, consumption per 1 square. which you should consider before purchasing the goods are a type of decorative plaster. Among the ingredients you can find cellulose fiber and silk fiber. The first component acts as a by-product of the woodworking industry.
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In order for the composition to find a specific color, decorative fillers and pigments are added to it, as well as granules and all kinds of sparkles.
The mixture to be applied using a trowel, putty knife or grater (such as plaster or putty). The main advantage of this type of finish is the possibility of applying it to the surface of any complex shape. Compositions can be combined, forming various patterns from them. As a result, it is possible to obtain a layer that is similar to high-quality wallpaper. The surface is soft and warm to the touch. Liquid wallpaper, consumption per 1 square. m which will be written below have their drawbacks. One of them is the high cost. In addition, surface preparation is required before application.
Material consumption
The consumption of liquid wallpaper per 1 m2 may vary. It depends not only on the characteristics of the mixture, but also on how smooth the walls are. Important and skill of the employee. If you are a professional, then the expense will be minimal, while a beginner is likely to spend a larger amount of product. Liquid wallpaper, consumption per 1 square. m of which is approximately 200 grams, can be applied manually or using a special spray. The mentioned value is true if you will not use the technique in your work. Moreover, the thickness of the layer can vary from 1.5 to 2.5 millimeters. When the master deals with an unprepared surface that has irregularities and depressions, he will face an increase in consumption, since with the mixture you will have to level out the errors.
If you apply liquid wallpaper with a gun, the consumption per 1 square. m will be reduced. Thus, 140 grams of dry composition will be sufficient for the area mentioned. Thanks to the use of a spray gun, you can control the thickness of the layer, which will be much less. The coating will lie down as evenly as possible, and the master will save. If you want to achieve the most positive result, as well as save liquid wallpaper in a dry form, it is recommended that you first paint the wall surface in the color that the wallpaper will have. The gun will run smoothly if you monitor the condition of the mixture from time to time. For this, the composition must be diluted in accordance with the instructions given by the manufacturer.
Application Method
The consumption of liquid wallpaper per 1 square meter will allow you to understand how much of the composition to be purchased so that there is no need to visit the store during the work. For this, it is important to calculate the area of the walls to be trimmed, taking the area of door and window openings from the obtained value. Next, the figure is multiplied by the consumption of material depending on the application method. The surface should be well prepared, the base should be homogeneous, strong enough and rid of drops, potholes, and also recesses that exceed the value of 3 mm per meter of surface. The base must have a uniform or minimal moisture absorption capacity. If it is not possible to paint the walls in the color that the wallpaper will have, then you can use white paint. Experts advise to remove all old finishing materials by type of paint, wallpaper, as well as peeling elements of the plaster.
How to save
The consumption of liquid wallpaper per 1 square meter can be significantly reduced if you repair all the bumps that remain from the removed screws, screws, nails and other elements made of plastic or metal. If pipes or fittings protrude on the surface, then they must be repaired, but it is recommended to use a putty layer, laid in a thickness of 2 millimeters, for this. An alternative solution is to cover the roughness and surface errors with oil paint.
Expert Advice
After you know the consumption of liquid wallpaper per 1 square. m, and you have acquired a composition for cooking, you can start preparing the mixture, but initially you might think whether it is worth leveling the surface perfectly. Professionals do not seek to make the foundation as flat and smooth as possible. If there are extensive protrusions and depressions on the surface, and the wall has a slope, then it is extremely difficult to eliminate such construction flaws.
Sometimes liquid walls are applied to such walls, and as a result, textured plaster does not highlight any flaws. Thus, you should proceed from your own capabilities, as the full alignment of the surface can cause high costs. It is best to cover the surface with a gypsum-based putty (with regard to partitions or drywall walls). It will not be enough just to gloss over the joints between adjacent sheets. As soon as the surface is smooth, it is covered with a primer, for this you should acquire a deep penetration composition. Its application is carried out in two or three approaches, between which should be maintained for about 3 hours. Only after this can we start work where a thicker putty will be involved, which is used as a substrate for liquid wallpaper. In this case, water-based or facade paint is often used.
Cooking liquid wallpaper
In modern interiors, you can often find liquid wallpaper. The consumption per square meter of this composition was mentioned above. If you know him, then this will allow you to eliminate cost overruns and avoid acquiring the composition in a larger quantity than required. A liquid mixture is prepared in advance, which is why it must be done at the stage of priming. Sometimes the components are packaged in separate packages, but some manufacturers simplify the task for the craftsmen by mixing the ingredients together. In the first case, the contents of all packets are poured into a large container, and then thoroughly mixed. Components should not be crumpled, on the contrary, they need fluffing. Decorative additives such as granules and spangles are not recommended to be mixed dry with glue and fibers, they must be added to the water afterwards and mixed, and then pour the base of the wallpaper. This will allow a uniform distribution of components.
Application process
If you decide to choose liquid wallpaper for wall decoration, what is the consumption of this material, you should ask why you need to read the instructions. If it is not presented, you can be guided by the information from the article. For applying the finished mixture, you can use a spatula from 18 to 80 centimeters, a trowel, a metal / plastic grater or spray gun. For this material, special graters are provided, which differ from the standard ones in that they have a somewhat narrowed canvas. They are often made of transparent plastic, which allows you to effectively control the smoothing process. This helps in drawing up applications from different types of wallpapers.
The process should not cause any special difficulties, it is similar to the application of putty, in some ways even easier. The solution must be typed with your hands or with a small spatula, and then laid in portions on the wall. The tool is grinding the mixture on the surface. You should strive to get a layer whose thickness is 3 millimeters.
Conclusion
Liquid wallpaper, the application, the flow rate of which each master must individually control, should also be laid in the corners, for this leveling is carried out in the direction from the corner. Further movements should be normal.