In the construction industry, new materials are constantly appearing that are actively entering the application. As a result, the buildings erected not so long ago look modern and attract attention. In addition to external data, it is important to take into account the shelf life of the structure, the ability to withstand the effects of natural phenomena.
Builders note that wet plaster looks beautiful in the decoration of any building. Visually it is unique and aesthetically pleasing, and also it is a good protection against wind and moisture. On sale you can find many different options, but not everyone knows how to use it, what is better to choose, etc. These are the basic questions that need to be answered before finishing. Details about this type of plaster - later in our article.
Positive aspects of wet plaster
This name did not appear because of the appearance, but from what is required to complete the work and from the composition. At the heart of a lot of water. Such a mass appeared in Russia not so long ago, but at the same time quickly became in demand. Users name both the positive and negative sides of this building composition.
Among the pluses in the reviews, there are such moments:
- To apply the composition to the surface of any wall, you do not need to have experience and special skills.
- After completion of work, painting in any color is easily done.
- In financial terms, this is an inexpensive finishing material.
- Wet plaster can be on any surface.
- Good protection against external influences and mechanical.
disadvantages
There are many pluses, but in each process there are certain disadvantages. Such plaster absorbs additional moisture, which affects the external qualities. At the same time, the creation of waterproofing completely solves the difficulties. Usually under the finish is insulation material. You can’t make it big, otherwise cracks will go on the surface. Before you start working with wet plaster, it is worth considering every moment, and only in this case the finish will be full.
What to give preference to?
Often, before choosing a finishing material, people wonder what is better. When looking for differences between dry and wet plaster, it is worth noting the cost of the first. For wet you have to spend more physical strength. But at the same time, it is able to collect excess moisture in itself, thereby creating an excellent microclimate in the house. Dry plaster is rarely found on building facades, as it does not withstand environmental influences.
There are conditions under which each option behaves the same. This is the preparation of the surface for finishing, since the thickness should not be more than 5 mm. Additional mixtures are often used so that the adhesion is high. Before you go shopping, everyone takes this into account.
Composition and characteristics
Wet plaster got its name because of the way it was laid. Dry is not always applied to the wall with high humidity, as a result, the area of application is greatly reduced. This finishing process stands out in the need to apply several layers. Moreover, each application of plaster wet silk has its own thickness and method. The standard option is mineral wool, a base of plaster, fiberglass and after decoration.
Depending on the need to protect the room from the cold, a layer is formed. When the soil is with high humidity, then such a finish is performed at the basement. Among the minuses in the reviews note the dilution of dirt and huge forces to create an even layer. There are more advantages:
- Versatility - work is carried out regardless of the surface.
- Low price - planning a budget is not difficult.
- There is no difficulty in applying, so even a person without experience will cope with the task.
- Monolithic - after creating a layer, the surface becomes a single whole, does not respond to external influences. Then it is easier to do the finishing application.
- Moisture does not affect the walls.
Conventionally, everything happens like this:
- Base.
- Old stucco.
- Protective primer.
- Glue.
- Thermal insulation.
- Fasteners.
- Reinforcing mesh.
- Primer for improved grip.
- Main cast.
Thanks to this, reliable protection of any wall is obtained. But before starting work, it is worth preparing, creating the conditions for application.
Many try to apply such compositions indoors, creating a decorative surface. There are enough offers on the market, and they all differ in their characteristics. Stucco wet silk (there is a photo of it in our article) is in demand due to its qualities. Reviews note that the wall becomes transparent, as if silk particles were on it. This application is suitable for any room, designers can try and create a unique interior. To achieve the desired effect, you have to work hard. It is the correct execution that gives a qualitative result.
Before buying, you will have to understand some of the nuances so as not to spoil the material, as well as the wall itself for processing.
What you need to know about this material?
Often people are mistaken and believe that liquid wallpaper and wet plaster are one and the same, but they are not. And this is due to some characteristics. Both compositions can create a surface with notes of silk. To come to this effect will have different manipulations. Liquid wallpaper is created on the basis of silk fibers and cellulose. Only these components can create a unique surface. Work with plaster takes the basics precisely in the correct application technique.
Sometimes in the composition of the plaster you can find interesting components, but they cannot be the main ones. Wet silk decorative plaster incorporates nacre particles that reflect light. This creates an interesting effect and uniqueness of the surface. To achieve this, a multi-layer application is made, each of the layers with a thickness of not more than two millimeters, and their number can be up to eight.
Silk effect
If desired, you can create a surface with the most noticeable silk effect. To do this, each application should reflect the previous ones and let the light deeper. This happens when choosing different shades when applying each layer.
Advantages and disadvantages of wet decorative plaster
The advantages of finishing material:
- The absence of harmful impurities in the composition.
- Fire resistance - when ignited, there is no increase in fire. In addition, during the combustion process, no caustic, toxic fumes are released around.
- Long term of operation. For many years, such a coating remains flawless, mechanical damage does not appear.
- Work on any surface. After its preparation there will be no problems, the silk will lie beautifully and give the appearance of impeccability.
There are many positive aspects, but of all this, some negative aspects are worth noting:
- High price. Finishing requires more than one layer, which means a large amount of composition.
- A big drawback of all modern decorating compositions is the complexity of the application. To achieve a high-quality result, you will have to try, and it is better to observe how professionals do it.
- When the drawing is done with interesting notes, it is difficult and sometimes impossible to restore the surface for any damage.
To avoid cracks and chips, the composition may contain resins, so fingerprints should be excluded.
Application Features
If we consider the general approach, then wet plaster for the facade or interior walls is demanding on the surface. No one will notice small cracks, but deep troughs should be masked. The nuances that everyone should know about:
- Fiberglass is considered harmful to the surface of wet silk.
- When using metal beacons, they are completely dismantled. Otherwise, moisture in the composition will provoke corrosion, and it will appear on a smooth surface.
- If the room has high humidity, then before starting work, the surface is treated with special means for protection. This eliminates the formation of fungus and mold.
Before you begin, it is worth studying the instructions on the packaging from the manufacturers. The main thing is that wet plaster is applied without smudges. This makes work easier.
Surface work
Surface preparation is one of the important steps. If a decorative application was made before a new repair, then it is worth paying more attention to this stage. A photo of wet plaster makes it possible to understand what it is. Finish in cold and high humidity is not worth it, otherwise everything will fly off over time. Before starting, prepare the necessary:
- Stucco, already in finished condition. They sell paints to change colors.
- Trowel.
- Putty knife.
- Roller.
What's next?
The work is carried out in several steps:
- The first layer is the basis, the further procedure depends on it. It is distributed by thin coating. To do this, use a trowel and a spatula. All applications are smooth and at a slight angle.
- The instructions indicate the time for complete drying. For this period, a working surface is left.
- The second layer is done in the same way, but the pattern is created immediately before it dries.
The application of wet plaster can be phased, although there are also such compositions that should be distributed over the entire surface without stopping. You can smear using a roller. The procedure is similar to the first, but after using a trowel, an invoice is made. In such a situation, a long pile roller is inappropriate.
What is in stores?
The range of goods for this purpose is huge, but are all the products so unique and easy to apply? To create a textured surface, a large amount of solution is required (consumption - about 2 kg per square meter). The mass itself matters, as well as how many steps to do. It is because of this that the cost of decoration rises.
For many years, China has remained the leader in the production of wet plaster. The Italians have their place in the market, but nevertheless they can’t take the leading position. In stores, most often they offer:
- SILKOT - came to us from Japan.
- SENIDECO is a French supplier.
- BAYRAMLAR and SILCKOAT are Turkish companies.
- SAN MARCO - for lovers of the Italian direction.
- "SPRING-ART" is a domestic company.
- SILK PLASTER and OPTIMIST-ELITE are also from Russia.
Each composition has its own qualitative differences, while the opinions of the masters differ. Russian plasters are distinguished by their affordable price, they show themselves well and steadily. There are manufacturers who recommend thoroughly preparing the surface beforehand. In any case, applying wet decorative plaster is a laborious process.