The universal view of the finishing finish suitable for the design of the inner walls and the outer surfaces of the buildings is the plaster of the core. This material is universal, because it is used to work with various surfaces. It is used to design concrete or brick walls, structures from sandwich panels and wood surfaces.
Finished cladding has the form of a peddled wood cortex, which highlights this finish from conventional plaster. This method is increasingly used with the arrangement of residential space, therefore it is worth considering the application of the coastal plaster with their own hands.
Product specifications
The main advantage of the plaster core is practicality, because the finished coating retains its own type for long years. There are many advantages of the material, for example:
- the ease of the coated layer of plaster due to the plastering plaster polymer components and mineral filler;
- ecology material, therefore, even under the action of high temperatures, the finished layer does not distinguish harmful substances into the environment;
- stucco Coroede is durable and resistant to the appearance of fungus, so the resulting surface remains in primeval form.
Among the performance characteristics, resistance to the following factors are distinguished:
- the effects of natural phenomena, such as precipitation and temperature differences. Finished finish withstands the indicators from -55̊c to + 60 ° C;
- mechanical damage and abrasion, that is, a plaster layer is difficult to scratch either to make a dent;
- aggressive media, plastered outer walls are reliably protected from acid rain, alkalis;
- the appearance of cracks due to the elasticity of the material.
There are two types of material on the market - acrylic and gypsum plaster, the first is sold in the finished form, the second is prepared during the finish. The best decorative effect is achieved using an acrylic mixture, but it is more difficult to work with it. Therefore, preference is given to independent preparation of the solution. The price of decorative plaster Coroede remains available, so it received such widespread use in construction.
Features and choice
With a competent approach, you can get different drawings on the surface, some options for working with the plaster Coroed can be viewed on the attached photo.
Depending on the nature of the movements during the application of the solution and the layout of the layer, the finished result differs. The masters receive a wavy or chaotic drawing, just to change the direction and the method of applying the solution.
In addition to the drawing, the diversity of the finish gives the subsequent staining of the surface. To do this, use special compositions that bring additional protection of the design.
First of all, determine which you need to take a mixture - ready or dry. The finished version has synthetic fillers, due to which it is not always convenient to work. But if you cook yourself the plaster of the cored according to the instructions, then there should be no problems in the process. So you can save money from the budget.
Each manufacturer offers its composition of the material, so it is so important to pre-get acquainted with the information on the label. When choosing the desired mixture, it is worth navigating the type of plaster and grain size. From this depend on the parameters of the resulting grooves, respectively, the desired texture. In addition, the consumption of plaster depends on the grain, in the mixture with granules with a size of 2.5 mm, the flow rate is less than the material with a particle of 3.5 mm.
The working process
For working with plaster, the following resources will need:
- bath;
- roller;
- bucket;
- spatula;
- spray;
- plastic grater;
- drill with a nozzle for mixing.
The process consists of stages:
- surface equalization;
- primers;
- preparation of the solution;
- applying plaster;
- grout.
Before applying plaster, the old layer of finishes will have to be removed. Also, it is also necessary to align the wall, there should be no choice and cracks. If the holes were present, they are filled with cement mortar. Prepared Wall when applying the rule or level of 2M long has a maximum of two minor lumen.
Priming is an important stage of the process, because it decides several tasks at once. Therefore, special compositions in which quartz sand is used to work. In addition to improving adhesion with the applied decoration layer, the primer makes the surface of one-photon. A common option among ordinary consumers is considered to be the product of the company Cerezite St16.
There is a general recipe for the kneading plaster, but it is pre-familiar with the instructions on the label to clarify the nuances. In addition, the first batch of solution should be small due to the clarification of the characteristics of the mixture. After all, it is necessary to apply it to the surface before the loss of certain properties.
The solution is mixed quite simple, powder falls asleep into water. To help you need to use a drill with a nozzle-mixer, but to work on small revolutions. With a high speed of rotation, there is a stratification of material due to particle difference. With small amounts of work, it is recommended to be carried out manually. As a result, a solution of the consistency of the consistency of sour cream, then it will be easy to work.
The application of the plaster cores is carried out by a spatula of 300-400 mm wide, rubbing the grater. First work with a small plot, so it is prepared a little mixture. Work is carried out, as a rule, on the entire plane, that is, it is not worth separating one wall. But if necessary, cuts off the separation strip, the painting tape is glued from top to bottom. It is removed immediately after applying plaster, to continue working tape glued to the dried part.
The thickness of the superimposed layer must correspond to the size of the granules or be a little more. In this case, the mixture is applied in one direction so that each new barcode complements the already laid. Stacking efforts practically do not need if the mixture is cooked correctly. For the successful application of the solution, all work leads at low temperatures, hot weather and direct sunlight can lead to cracks.
Next, they are engaged in a surface texture using a polyurethane grater. The tool is moving in different directions - at an angle, zigzag, straight lines. At the same time, movements must be constantly repeated to save the planned pattern.
After grouting, the surfaces need to be silent, as a rule, sufficiently one day. After that, the walls are already treated with primer penetrating action and color. It is worth noting that it is better to work with the products of one manufacturer. To help you can watch the video of the coat of plaster Coroed: