Facade decoration bark beetle

Plaster "bark beetle" is in great demand because of its external qualities. The bark beetle finish is neat and original at the same time. The covering abounding in furrows resembles the result of the bark beetle's activity on the surface of the tree, which is why it got the appropriate name. The grooves themselves appear immediately after grouting. A typical place of bark beetle use are facades of country houses, large private and administrative houses. Plastering the furrowed finish is a great way to protect surfaces from getting wet. The material is also suitable for the implementation of retro styles. Facing looks good on buildings of any shape and perfectly combined with other types of coverage. Bark beetle, however, is not only used as facade plaster. Its decorative properties manifest themselves in the formation of interior decoration.

Features

Among the main distinguishing features of the material is its striated structure. The use of bark beetle is an opportunity to save money and time on finishing, speed up and facilitate the task for the master. The decorative pattern is obtained without a creative process; only a uniform distribution on the surface is necessary. Although the master will not be able to significantly affect the final result, the type of bark beetle itself and the thickness of the inclusions already guarantee a certain appearance.

The main distinguishing feature is the substance used to create the base. This is either gypsum or acrylic. A more specific type is better to choose from the photo in the catalog in order to roughly understand how the lining will look up close and distant. In mixtures, granules are necessarily present to create a structural pattern and smaller fractions as a filler with a binding function. On sale is ready-made solutions and mixtures, calculated on the addition of water.

It is the size of the granules that determines the parameters of the furrows on the finished surface.

Advantages and disadvantages

The plaster "bark beetle" is durable and environmentally friendly. It consists of only natural ingredients. Thanks to the mineral filler, the mixture is light - this, in turn, frees the surface of the building from unnecessary stress. Natural phenomena such as direct sunlight and low temperatures do not have a significant impact on the material. Do not spoil the coating heavy rain, snow and hail. The refractory qualities also provide protection from exposure to the sun: the color retains its original brightness. In addition, plastered surfaces are easy to clean. For these purposes it is acceptable to use water and detergents. The bark beetle is mildew resistant - an important plus under any circumstances. This coating is difficult to damage mechanically, but if it did take place, the flaws could not be hidden. Among the downsides is the complexity of the application. An inexperienced person may need help from outside.

Additional advantages of finishing the facade with bark beetle are:

  1. The material is available and widely distributed.
  2. There is a large selection of colors. Among other things, if the coating was originally white - it can be painted.

Types of plaster

There are two subspecies of bark beetle on a plaster and acrylic basis on the market. In addition to the base element, additives are used in the compositions: polymer, granite or marble chips with a fraction of up to 3.5 mm. These additives and form a kind of embossed surface. The acrylic filler finish technology provides pre-tinting to the desired shade. Mixing is performed by proportional addition of the liquid color to the container with the mixture. If necessary, help electronic tinting machine. To use it, you should contact the large outlets. Due to the technical complexity of creating identical shades in different capacities, the latter is considered optimal. Relief plaster plaster is not tinted, and painted after application and curing.

Acrylic

This is a composite material with abrasive granules, as well as gypsum plaster. The difference is in readiness. Acrylic bark beetle is used in finished form, and the gypsum has to be diluted with water. Manufacturers use different substances to create granules. The most popular among them are minerals and marble chips. Grit varies depending on the thickness of the abrasive (1-3.5 mm). Due to this, the thickness of the finishing layer and the depth of the furrows are regulated. Acrylic long retains its properties. Indoors, it serves more than 15 years, and on the outer walls is about 10. Acrylic used in solution gives it plasticity. As a result, cracks do not form when the acrylic bark beetle dries. Acryl is applied in a thin layer at the finishing stage. Within a few days, it can be painted with silicate paint or after 2 weeks with acrylic. Applying a thick layer of acrylic material will cost a large amount.

Gypsum

This type of putty is not tinted, but is painted after application and curing. Gypsum-based plaster is great for decorating interior walls and less suitable for exterior cladding. The material is sold as a dry mix in bags. It is diluted with water. A plastic bucket with 2-3 liters of water at a temperature of 23-25 ​​° C is used as a container. The substance is mixed with a construction mixer to the required consistency. However, if the plaster will be applied outside, then you can use a wooden stick for mixing. Decorative gypsum plaster put on the walls after leveling the cement-sand mixture or plasterboard sheets. The first is applied uniform starting layer of material. After it is cured, the surface is treated with an abrasive mesh. To increase adhesion, a penetrating primer is applied.

Color variety

There are various shades for tinting - from standard to noble. Therefore, there is a place for putty "bark beetle" in any design, both in the refined and in the simple. Dark or deep color will successfully underline the grooves and visually “improve” the walls. Inside the premises mainly use light shades of brown, blue, gray and purple, as well as white, yellow and beige. Beautiful look some heterogeneity in the form of lighter or darker areas. The facades, in turn, are painted in both light and dark colors, depending on their own preferences and the environment. Pigment is sometimes added to the primer - to give a certain ebb. The shade of the coating, or rather, its perception, additionally depends on the material. Both acrylic and gypsum plaster in this plan look attractive. In the process of tinting a mixture, the greatest danger is the creation of an overly saturated or dirty tone.

There is also a special dye "bark beetle" for use on metal surfaces to give the desired effects without plaster.

Calculation of the flow rate of the mixture

Putty is applied together with the fractions in the composition. Their size affects the material consumption: the larger the particle diameter, the more voluminous layer must be applied. For the facades are used larger fractions - from 3 mm. The average consumption of the mixture in such cases is about 3.5-4 kg per square meter. meter. In the event that 2 mm fractions are used, the consumption will already be much less - 2-2.5 kg per square meter. meter. The thickness of the layer of putty depends on how smooth the facade. For example, if we are talking about 10 square meters. meters of the wall with a "blockage" of a few centimeters, then first in 3 points you need to install lighthouses. Then the deviations for each of them are summarized, and the result is divided by the number of beacons (in this case, 3). The resulting figure - the desired thickness in centimeters. Paint consumption in kilograms is determined by multiplying the manufacturer’s consumption rate by the above-mentioned value in centimeters.

Plastering technique

The technology of applying the bark beetle includes in several stages:

  1. Collecting tools and materials.
  2. Primary preparation of the walls.
  3. Creating layers under plaster.
  4. Plastering the right way to create a specific texture.
  5. Completion of the formation of the pattern.
  6. Painting (if needed).

Wall decoration with bark beetle is a multistage process with corresponding costs. It is necessary to purchase many different materials and tools, and some of them are in large quantities. The quality of the execution of the facade is important, because the material consumption and timing depend on it. In order to apply the bark beetle, you must first organize the insulation layer and the reinforcing mesh. Then the surface is primed. Perchlorovinyl, acrylic, alkyd compounds and concrete contact can be used for this. Specifically for monolithic concrete walls, the last option may be the best solution. Facing with bark beetle is subject to a number of conditions regarding the implementation itself and the state of the environment. The main thing is that the plaster should not dry out before it is evenly applied to the wall. Work should be carried out promptly, facing the surface at a time. Using special techniques, complex patterns and designs are created: travertine, cork, rain, and even a map of the world.

Required materials and tools

For the preparation of surfaces and their subsequent plastering need to collect a lot of tools and materials. To remove the old layer of plaster will need a manual chisel (preferably with a guard), a hammer, a hammer drill with a chisel nozzle. When cleaning walls, use a metal brush or a nozzle of the same type. In some cases, useful construction dryer. It is used simultaneously with the spatula / scraper. The dust is removed with a large soft brush or sponge. A wash can be used during the initial preparation of the surface. In the future, you will need to acquire all the materials for processing the facade: the bark beetle plaster itself, as well as insulation, paint, leveling mixtures, and a primer. The standard set of tools for plastering surfaces includes a nozzle-mixer, plumb, level, brushes of different sizes, rollers, trowels and spatulas of different shapes.

Surface preparation

First of all, the wall is cleaned and leveled. Then put the insulation. However, if the insulation boards were previously installed on the facade, then it will be necessary to once again be convinced of the reliability of fastening. Already then its surface can be reinforced with facade mesh. But just before that, under it you need to organize the first reinforcing layer. A grading material based on a cement-sand mortar is then applied to the net. Before applying the primer and bark beetle, you will need to make sure that the previous layer is completely dry. Before the bark beetle last applied primer. To do this, use a brush or roller. By choosing a primer should be approached thoroughly. Perchlorvinyl are suitable for concrete and brick surfaces. They penetrate deep into the top layer of the coating and provide high adhesion. Alkyd primers are suitable for the above types of surfaces, as well as for any wood. Acrylic compositions are no less versatile than alkyd.

Application of the bark beetle on the wall

To do this type of work should be at a "plus" temperature at a time when the processed part of the facade is in the shade. First, the mixture prepared by mixing with water is thrown onto the surface. Then smooth the material with a spatula. Round particles in the mixture from moving will leave oblong grooves. Their direction depends on the method of using the spatula. All movements are done carefully and observing uniformity, while at the same time working as quickly as possible with a tool - the bark beetle dries quickly. If you adhere to the above principle, you can avoid the appearance of bumps. It should be borne in mind that the presence of inclusions will not allow to reduce the layer thickness below a certain level. It is possible to apply the material including methods such as circular, rain (up and down), cross (in a crosswise motion). Each wall is processed in one go.

It is impossible to apply the mixture in large portions, otherwise you may not have time to smooth it properly and, as a result, get visual defects in the junction areas, saturated with water in different measure.

Picture formation

The final drawing is the result of certain movements with a metal spatula or a spongy float. In order to obtain a classical relief resembling the traces of a bark beetle, it is necessary to carry out arched and circular movements with a different vector. The tool is pressed against the wall at half strength. With the help of short jerks, a trowel in different directions creates a "travertine" - imitation of a rough stone surface. The “cork” pattern is obtained after intensive circular motions with a polystyrene pad in the same direction and with a small radius. Cross motions allow you to create a fabric surface effect.

Vertical strokes should then be kept as slow as possible, and horizontal strokes should be carried out with a sharp stroke on a tangent. The texture "rain" is formed from long continuous lines from top to bottom. There are two variants of this pattern: vertical or diagonal strokes. Neighboring stripes should be different in color.

How to paint bark beetle plaster

For dyeing bark beetle use one of the following types of paint:

  1. Acrylic. Acrylates provide vapor permeability and high moisture resistance.
  2. Alkyd Alkyd based paint, in turn, is resistant to aggressive environmental influences.
  3. Oil. It, however, has low vapor permeability, does not tolerate the effects of alkaline reactions and is inferior to the first two in most indicators.

As for the technology of dyeing, the dye can be applied only after the bark beetle has completely set. In the process of painting, you will need a bath for paint, brushes and a roller. First we breed paint - the amount of water that is indicated on the proportions. The resulting content is poured into the tub. Then we collect on the roller the right amount of substance and draw the instrument along the wall. We make this manipulation until there is even a thin layer of paint on the roller. The surface should be painted several times. The furrows will be covered unevenly: the coloring matter usually accumulates in the lower edges. Unevenly distributed paint pick up roller. After that, paint the notches with a brush. The final result depends not only on the painting itself, but also on the quality of the putty finish. Another way of coloring is to add dye to the plaster itself.

Bark and styling

This putty is most widely used in modern style. The facades of houses in this style are often decorated with all sorts of decorative elements, and the lining with chaotic recesses perfectly emphasizes them. She trim and ordinary buildings - unremarkable and straightforward. Multicolored cladding with scuff effects is a great way to design walls on large country lofts and inside spacious apartments. The bark beetle stylized as a natural wood is applicable for creating facades in eco-style. Furrow whitewashing is combined with large flat surfaces of houses in the style of constructivism or functionalism. It is used on houses in ethnic style, complementing the overall color. The facade in the African style - is also a suitable environment. Another bark beetle is well combined with Venetian plaster and can be used to finish luxury houses in the Venetian style.

Other styles for which this type of putty will be relevant:

  • Italian;
  • Mediterranean;
  • chalet.

Conclusion

Bark beetle - decorative plaster for the facade and interior of the house. The finishing of this material has many advantages - it is durable, environmentally friendly and pleasant to look at. Its distinctive feature is a furrowed texture. The material is widely used throughout the world and remains one of the most sought after of its kind. There are two types of bark beetle on the market: acrylic and gypsum, and both of them are quite versatile in terms of application. For self-lining the walls will need to purchase a considerable amount of tools and materials for the preparation of surfaces, the application of the lower layers and the plaster itself. Then, after the initial stage of work and the creation of a foundation for the bark beetle, it will remain to decide how to arrange the coating. Special techniques for creating texture patterns and decorative patterns have been developed. At this stage it is also recommended to use your own fantasy. As a result, you can get a unique and stylish design.

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