What types of decorative plaster are there? Main characteristics, advantages and features of the use of different types of plaster. Or maybe wallpaper

What types of decorative plaster are there?  Main characteristics, advantages and features of the use of different types of plaster.  Or maybe wallpaper
What types of decorative plaster are there? Main characteristics, advantages and features of the use of different types of plaster. Or maybe wallpaper

Historians say that humanity began using plaster to decorate walls four centuries ago. Then such material was used to decorate the chambers of representatives of the Italian nobility. In those days, technology was not only exclusive, but also very labor-intensive.

It was not for nothing that the complexity of creating drawings, applications, ornaments and patterns on the surface was equated with real art. Modern people Those who want to improve their home and give the interior an elegant, complete look can manage to get by with “little blood.” And they have been helping them with this for decades decorative coverings last generation.

General characteristics of materials

At your service we provide proven coating techniques, video instructions, the entire imaginable and inconceivable set of tools and special devices and, of course, a variety of innovative plasters. ROGNEDA Group offers you a rich collection of matte and glossy, smooth and embossed, monochrome and multi-colored finishes TM DALI-DECOR®, which stand out among other materials with a number of useful and attractive characteristics:

  • ecological impeccability - the compositions of the mixtures contain exclusively safe components;
  • amazing durability – time, temperature changes, moisture, ultra-violet rays over decorative and operational properties material are not in power. You can safely spend wet cleaning, using for such walls detergents;
  • unique solutions - you can make the interior or exterior of your home truly exclusive, because the technology of applying such a solution means that the identical color and texture of the relief or pattern will not be found anywhere else.
  • lightness - the plaster coating has a relatively light weight, which avoids additional load on walls and structures;
  • strength and elasticity - with any type of filler used, which is stone chips of various shapes and sizes, the product forms a layer on the surface that can withstand mechanical stress and loads;
  • affordable price, which, coupled with the practically unlimited shelf life of the material, will allow you to significantly save on repairs and at the same time not think about “cosmetics” for many years to come.

Properties of different types of plasters

Listed above are the characteristics of decorative plaster that modern coatings have in general. In accordance with the accepted classification, such finishing materials are divided according to the type of base. Thus, the connecting link can be natural or synthetic material. Each type of product has its own properties and application features.

Mineral plaster. The role of the base is played by cement, to which various additives can be added to improve the performance and decorative characteristics of the coating. In particular, the components are designed to provide an attractive relief. The filler can be sand, stone or granite chips etc. Finishing is used not only for exteriors, but also for interiors: since it is not afraid of moisture, it can be safely used, for example, to treat walls and ceilings in the bathroom. Among other advantages of the material, it is worth noting the most affordable price. Mineral coating Recommended for use on similar mineral substrates.

Silicate plaster. The composition is made on the basis of " liquid glass"or, scientifically, potassium or sodium silicate. This coating is characterized by excellent vapor permeability, water repellency and fire safety. The composition is universal - it can be used to treat almost any type of surface. The material can be called “long-lived” - its service life reaches more than 50 years, because it is not afraid of loads and influences external factors. The properties of decorative plaster fully justify its price.

Silicone plaster. Excellent adhesion to the treated surface of the material is ensured by synthetic resins present in the composition as a binding component. The coating technology is very simple - due to its plasticity, the silicone mixture behaves “obediently” even with a beginner in the repair business. The solution can be used on any type of base, indoors and for outdoor work.

Acrylic plaster. Acrylic resin acts as a binder here. The coating initially has the consistency of a solution that is ready for use. The material is perfect for working with any surface, has elasticity, strength, resistance to moisture and aggressive influences, excellent durability and many other competitive properties.

For interior and exterior use

Dry mortar powders made of natural travertine with a binder based on copolymers.

Properties of decorative plaster "TRAVERTINE"

Protects the building façade from damage caused by adverse weather conditions.

It has a natural color that does not fade under the influence of ultraviolet radiation.

Can be polished like natural stone.

Due to its high strength it is resistant to abrasion

Aesthetic – 100% identical texture and texture of natural stone,

Environmentally safe - 96% consists of natural travertine, has no radioactive background,

Non-toxic - when dry, it does not emit toxic fumes,

Vapor permeable - the material “breathes”, which prevents the formation of mold, the proliferation of bacteria and fungi on the surface of the walls.

Easy to apply and virtually waste-free.

Adheses well to the surface.

Application area

Used as decorative waterproofing coating on building facades and for interior decoration premises.

Can be applied to concrete, stone, plasterboard surfaces, as well as polystyrene foam and metal.

Preparing the base

The base must comply with the requirements of SNiP 3.04.01-87, be dry and sufficiently strong. It should be cleaned of dust, grease and other substances that reduce the adhesion of the plaster. Weak surface areas and peelings should be removed.

Liquid travertine should not be applied to fragile, vibrating or other non-standard surfaces without special surface preparation. You can learn about the types and methods of preparing non-standard surfaces from the specialists of the manufacturing company.

Execution of work

Before starting work, thoroughly mix the contents of the bucket.

To prepare the mixture, take 5-6 liters clean water(temperature from +15 to +20 C) per bucket of mixture.

Mix thoroughly until smooth and without lumps.

Mixing is done using a mixer or drill with an attachment at a rotation speed of 400-800 rpm.

Using a spatula, apply the first layer evenly with a thickness of 0.5 - 1 mm.

After the first layer has completely dried, you can stick on any desired surface pattern with thin tape, for example, in the form of brickwork.

The desired decor can also be applied with any selected stencil.

Then, using a hopper (pneumatic) gun, apply a second layer, 1 - 2 mm thick. After 15-30 minutes, lightly smooth it with a trowel from of stainless steel, such steel does not leave unnecessary marks on the surface.

To achieve greater expressiveness of the texture, you can apply the third layer with a gun in the same way as the previous one.

If you are achieving a rich texture, keep in mind that consumption will increase by 30%.

Lightly smoothing the applied layer to achieve the desired texture of natural stone. After smoothing, immediately remove the tape.

After the surface has completely dried, after 24 hours, at a temperature of +15 C, polish it using a hand grinder sandpaper – abrasives No. 100, No. 320, No. 500, until natural stone shines.

You can also rub the surface with a trowel until it dries until it’s glossy, then sanding is not required.

For PREMIUM brand plaster, impregnation coating is not necessary, but will serve as additional protection.

To do this, dilute the protective varnish clean water in a ratio of 1:3 - 1:4 (0.5 liters of impregnation per 1.5 - 2 liters of water). Consumption of protective varnish is 100-200 g per 1 sq.m of surface.

Warning

Do not add any foreign materials (lime, gypsum, clay, etc.) to the prepared solution.

Work should be carried out in dry conditions, at air and base temperatures from +5 to +35 C and relative humidity air less than 80%.

The applied plaster must be protected from exposure during the entire setting period. negative temperatures and rain. If the mixture gets into your eyes, rinse them running water, if necessary, consult a doctor.

Notes

In addition to this technical description, when working with the material, you should be guided by SNiP 3.04.01-87, as well as instructions for maintaining civil works and safety in construction.

The manufacturer is not responsible for non-compliance with technology when working with the material, as well as for its use for purposes and conditions not provided for in this technical description. If you are in doubt about the suitability of a material, you should consult the manufacturer.

This technical description, as well as recommendations not confirmed in writing, cannot serve as a basis for the manufacturer’s unconditional liability.

With the appearance of this technical description, all previous ones become invalid.

Shelf life of decorative plaster - liquid stone "TRAVERTINE"

In dry conditions, on pallets, in original undamaged packaging - no more than 12 months from the date of manufacture.

Package

Dry mix “TRAVERTINE” Classic Liquid stone Supplied in 20kg plastic buckets.

Consumption

Dry mixture “TRAVERTINE” Classic Liquid stone - from 10 to 15 sq.m. depending on the desired texture.

The product is certified in the territory of the Republic of Kazakhstan and the Russian Federation.

Guarantee

The product has a factory warranty:

Dry mixture “TRAVERTINE” Classic Liquid stone – up to 30 years depending on operating conditions.

About details warranty service check with the manufacturer.

If you want to carry out repairs quickly and efficiently, and after it for a long time enjoy admiring the result obtained, then best solution You won't find anything like decorative plaster. Decorative plaster, also called textured plaster, allows you to achieve a design on the walls that is impossible with other types of work. At the same time, it doesn’t matter at all who is doing the repairs - even a non-professional can apply decorative plaster.

Decorative plaster: composition and advantages

The definition of this finishing material includes a very wide range of plasters, united by common production technology and fancy decor. Any of the known compositions includes the following components:

  • Connecting element;
  • Filler;
  • Additives that determine the properties of plaster.

Most often in construction stores We offer decorative plaster:

  • Silicone;
  • Acrylic;
  • Mineral;
  • Silicate.

Silicone plaster is made on the basis of silicone resin, which makes it possible to obtain a material with high elasticity and moisture resistance. In addition, the composition is distinguished by light coverage, ease of application and excellent adhesion properties, which allows even construction beginners to carry out high-quality work. Silicone-based plaster is sold ready-made and is available in a wide range of colors. A special feature of the application of the material is the need to use silicone primers before application. Plaster is equally suitable for external and interior work.

Acrylic plaster. Counts optimal solution for carrying out interior work. Produced on the basis of a high molecular weight polymer - acrylic resin. When using this type of decorative plaster, it is important to take into account the shelf life of the material, since over time the elasticity and ductility of the finished mass deteriorate. If storage conditions are met, the composition will have such advantages as high adhesion, resistance to base deformation and high humidity levels. Basic condition quality workgood primer walls.

Mineral plaster. This inexpensive material white, produced in dry mixtures. Cannot be tinted, but can be painted finished surfaces. It is characterized by high strength, moisture resistance, and non-flammability. Suitable for indoor and outdoor work. Due to the low elasticity of the material, cracking of the finished layer is possible over time.

Silicate plaster. It is used only for outdoor work, as it is toxic. It dries quickly during use, so it requires some professionalism to use.

All types of decorative plasters have the same advantages:

  • Interesting design and texture of the finished surface;
  • Affordable price;
  • Easy to apply;
  • Possibility of choosing shades, as well as combining and layering colors;
  • Durability of the coating;
  • Possibility of cleaning and restoration.

Types of decorative plasters

Since the types and compositions of textured plasters There are so many, then the variety of material classifications is enormous. However, the main division of finishes is based on the method of creating patterns on the surfaces of walls and ceilings. By this characteristic Decorative plasters are divided into the following types:

1) The drawing is applied using the “reflection” method, that is, with special available materials: a spatula, knife, sponge, brush, etc.
2) The pattern is formed by itself in the process of applying the material according to the “combination” principle. That is, when leveling the wall with a spatula, the grains of the granulate move, leaving patterns in the form of grooves, scratches or grooves.
3) With a “textured” pattern, which appears already in the process of applying the material with a spatula or using pneumatic equipment.
4) “Variosystems” - a type of multi-component plasters that are applied in successive layers, creating unique pattern effects.

Also, decorative plasters are divided according to the size of the grains into large- and fine-grained.

In addition, there is a classification according to external signs, which allows you to combine finishing material into conditionally created groups:

  • Structural plaster – granular mass with granules various sizes and configurations;
  • Venetian plaster– allows you to imitate the pattern of marble;
  • Flock is a two-layer material when the pattern is created using colored grains of small diameter applied to glue;
  • “Antique” - when applying abrasions during the finishing process, it allows you to achieve a unique pattern of ancient paints.

Preparing the walls

Although particularly stringent requirements for preliminary preparation There are no walls, you still need to pay maximum attention to the work surfaces.

  • Step one: cleaning the wall. On at this stage Traces of all old coatings and materials are removed: wallpaper, paint, significant unevenness.
  • Step two: alignment. Large damage - unevenness and cracks - are covered with cement or plaster.
  • Step three: metal insulation. If decorative plaster is applied to metal objects(nails, staples, screws), then over time the wall will be damaged by rusty spots. To avoid this, it is recommended to apply a special coating to all metal parts. protective composition.
  • Step four: primer. Here it is important to use the solution recommended by the plaster manufacturer. Most often, the base of the primer should coincide with the main component of the decorative plaster.
  • Step five: boundary isolation. To avoid staining unintended areas or objects with finishing material during work, it is recommended to use masking tape.
  • Step six: wet surface. Any decorative plaster is applied to the wall, abundantly moistened with water. This allows the material to retain its elasticity longer, which means it fits better and does not crumble.

After completing all the preliminary steps, you can proceed directly to the work of applying decorative plaster. Among the tools you can note the minimum required for work:

  • Metal iron;
  • Spatulas;
  • Water container (for wetting the walls during work);
  • Handy tools for creating patterns and drawings.

Before applying decorative plaster and patterns on it, it is recommended to practice small area walls. This will allow you to practice your technique and avoid making serious mistakes in the future.

The plaster solution itself should have medium hardness. It is applied to damp wall in an even layer about 3 mm thick. A brush, roller or special trowel is used as a working tool. They begin to work on the pattern when the plaster has set a little. For achievement interesting effects The following schemes are used:

1) "Circles". They are created using a sponge, which, pressed tightly against the wall, is turned 180 degrees. Using sponges of different sizes allows you to obtain circles of different diameters. During the process of applying the pattern, it is important to monitor the pressure force - it should be approximately the same.
2) “Ragged stone”. A similar effect is achieved when processing dried plaster with a chisel or hydrochloric acid. The end result should be a non-uniform surface close to natural.
3) "Sgraffito". This technique allows you to obtain multi-layered designs. To do this, apply as thin layers as possible different colors finishing material. Upper layer marked using a stencil, and the volume of the pattern is successively removed until a layer with the desired shade is reached.
4) "Bark". Decorative plaster after application is smoothed with a fur roller. After drying, the surface is sanded and varnished. For applying varnish it is also recommended to use fur roller with a clean surface.
5) "Flakes". To achieve this effect, you need a solution with a creamy consistency. It is “sprayed” onto the walls, resulting in flaky areas different sizes and forms.

Also, when creating drawings, it is allowed to use any available materials - leaves, feathers, fabric. This alone is enough for the wall to be unique in its design. The end result will be brighter and more impressive if the surface is varnished.

Application techniques special types decorative plasters

Some types of textured plasters have own technologies application. Knowledge of the specifics of finishes will allow you to quickly and efficiently transform the walls of any room. Let's look at the most common options.

Granulate or mineral plaster. The peculiarity of this type is that the structure of the material necessarily contains granules of natural origin different diameters. The plaster is applied with a spatula in a layer thickness of no more than three grains. Regardless of the pattern created, it is never subjected to finishing alignment. Granulate is often used to create artistic panels, laying out the contours of patterns different colors and protecting the created elements with masking tape.

Venetian plaster. Allows you to create a marble pattern on almost any surface. The first layer is always separate strokes applied with a wide spatula. Each subsequent layer is applied after the previous one has dried, also in asymmetrical strokes using smaller spatulas. Layers are formed until all the “voids” are closed. The levels are translucent, which allows you to get a marbling pattern. All irregularities are sanded with a spatula during or after work.

Patina – “aging effect”. Multilayer plaster, which is applied in a certain sequence to carefully prepared and leveled walls. The layers are in the following order: primer-paint, Patina base, acrylic varnish. Each layer must dry well before work can continue, but not more than 24 hours. Patina itself is applied to a thickness of up to 4 mm using a flat plastic squeegee; the pattern varies during application.

Aragon – “old stone”. The whole secret of the coating lies in the combination of a relief base (primer-paint with quartz filler) and a translucent finishing layer (Aragon paste based on acrylic dispersion).

Roller plaster. This is a finishing material that contains coarse-grained natural filler. During the application process, the grain leaves a pronounced pattern, reminiscent of a labyrinth. When working with roller plaster there is a “joint problem”, so it is very important to apply the coating up to the corners.

Flock coverings. A special feature of this type of decorative plaster is the presence of “flocks”, small elements that are applied independently to the adhesive base. To do this, use a compressor or a special gun. "Flock" is applied almost simultaneously with adhesive base, so it is advisable to carry out the work together with an assistant. Spraying is carried out from top to bottom in a circular motion. 12 hours after applying the flock, it is necessary to remove excess material and coat the wall with varnish.

What to choose

With such a variety of decorative plasters, it is not easy to choose. Therefore, it is recommended to solve the problem sequentially:

  • Decide on the desired decor;
  • Select color;
  • Assess the complexity of the technology and the presence of required auxiliary elements;
  • Complete the work.

Even if some annoying trouble occurs during the application of the coating, the flaws can almost always be hidden using the properties of the decorative plaster itself and its complex surface.

If you want to add something new to your home decor, you should experiment with this original finishing material.

With the help of decorative plaster it is easy and simple to create expressive and unique patterns on the surface of the walls. Admiring the effectiveness of the facade, we can conclude that only specialists can perform such a task. However, it is not. The main role in creating original reliefs is played not by the skill of the specialist, but by the material he uses: decorative plaster.

Types of decorative plaster

It contains special substances: fillers. They help create a beautiful drawing. No special or expensive tools are required for this. But it is necessary to choose the right plaster mixture and know the technology of its application.

The composition of decorative plaster mixtures differs from the composition of conventional ones not only by the presence of filler. If the material is intended for facade (exterior) work, it also includes additional components that ensure increased resistance of the facing surface to moisture, temperature changes, and ultraviolet radiation.

Pattern effects that can be achieved using special techniques for applying decorative plaster:

  • aging;

  • cracking;

  • adding volume;

  • rough surface texture;

  • "silk";

  • planes with different relief depths.

There are three types of decorative plasters:

  • mineral;
  • textured;
  • structural.

They all have their own characteristics, both in terms of composition and application rules.

Mineral decorative plasters

The basis of mineral plasters is natural. Crumbs and dust of various types are used as filler. valuable species stone: granite, marble, onyx, malachite. Included quartz sand different grain sizes. Cement and gypsum act as binders. Cement-based plasters are classified as façade plasters. Mixtures with a gypsum binder are used exclusively for interior work.

Mineral decorative plaster “Bark beetle” 2 mm. Premium quality. For outdoor use

All types of mineral plasters must be prepared for use by adding the dry mixture to water in the proportion specified by the manufacturer.

The finished mixture can be applied to the wall in several layers. The final stage of work is finishing with wax or painting. Wax serves as a protective and decorative coating.

Since all types of mineral plasters are diluted with water, they do not have a long “lifespan” of the mixture. Therefore, it is recommended to prepare enough mixture so that it can be worked out before it begins to harden. One of the advantages of mineral dry plaster compositions is that they have much more low price than ready-to-use acrylic ones.

Textured plasters

Textured plasters are dough-like mixtures that can be tinted to any color during the mixing process, or coated with paint after the finishing layer has been applied and hardened. This type of plasters is characterized by unsurpassed plasticity, which allows you to create real masterpieces on the walls.

This effect is achieved due to the mixtures of natural fibers included in the composition, which can be cotton, linen, or wood. Some manufacturers use ground brick as a filler. Using mixtures of this type, you can create relief paintings, bas-reliefs and panels.

The popular "Venetian" plaster is not a separate species decorative plasters, but belongs to the category textured mixtures. It is called “Venetian” because of its special composition, which allows it to be used special equipment application, which provides a spectacular wall pattern.

Structural plasters

Plasters of this type are heterogeneous granular masses. The binders are potassium silicate (silicate plasters), synthetic latex (latex plasters), and cement-lime composition. There are two types of structural plasters:

  • water based;
  • solvent based.

Hence the classification of these mixtures: water-soluble and organo-soluble. The main representatives of this species finishing mixtures- “Bark beetle” and “Fur coat”.

They are the ones most often used in finishing facades. The reason is simple: these mixtures are easy to apply, form an attractive surface pattern, and have excellent wear resistance. In addition, they have one more advantage: reasonable price.

To dilute solvent-based mixtures, white spirit is mainly used. It should be noted that it does not dissolve anything in the plaster mass. He dilutes it to the desired consistency. Therefore, experts call any contribution to finishing composition the liquid is not a “solvent”, but a “diluent”.

Acrylic plaster "Ceresit"

Pebble plaster "Ceresit"

Among structural mixtures, acrylic plaster is the most popular. Her distinctive feature is that it is ready to use immediately after purchase. These mixtures do not require dilution with water or solvent. This fact is their undoubted advantage. In addition, acrylic plasters are much more elastic and durable.

They have higher adhesion rates (adhesion to the base) than mineral and solvent-based structural ones. Acrylics can be applied to almost any surface: wood, brick, concrete, aluminum.

In sealed packaging, acrylic plasters retain their properties from 6 months to 1.5 years. Some manufacturers produce mixtures with a shelf life of up to 2 years. Another advantage acrylic compositions The fact is that walls treated with them can be painted.

“Small bark beetle”, decorative acrylic plaster for exterior and interior use

The only drawback of these mixtures is their lower vapor permeability than mineral ones. However, it is sufficient to use this material to construct a “wet” facade, which is also a heat insulator.

Specifications

Prices for various types of decorative plaster

Decorative plaster

Techniques for applying decorative plasters

Mineral plasters must be prepared for use by diluting with water. On average, up to 30% liquid is required. All manufacturers indicate the required proportions on the product packaging. Mineral mixtures applied in two layers.

The use of any plaster compositions requires careful surface preparation. The walls must be inspected for deep cracks and ensure that the load-bearing surface is strong enough and does not require major repairs.

The next stage of work is priming. Primers are used to perform this task. deep penetration, intended for external finishing works.

Plastering of the facade begins from the corner of the building. The work is carried out in stages, gradually applying the mixture to areas small area. The first layer is the base layer. It is applied with a spatula so as to avoid overlaps and obtain as smooth a surface as possible. For leveling, you can use a spatula with a wide blade or a rule.

The main work on decorating the facade occurs at the next stage of work: when applying the second layer.

Tools for creating a decorative surface

For applying decorative plasters, special textured rollers. They differ from ordinary ones only in that they are equipped with rollers with a textured surface.

Depending on the material the roller is made of, there are several types of rollers:

  • wooden;
  • rubber;
  • plastic;
  • leather;
  • pile.

Standard sizes:

  • with a roller width of up to 30 cm (short rollers);
  • with a roller width of up to 50 cm (medium length);
  • with a roller width of 50 cm (long rollers).

All types of rollers can be roughly divided into textured and structural. The latter have a more relief surface than the former. Textured ones are designed to create an imitation of marble, natural stone, textiles. “Bark beetle” and “Shuba” plasters are applied using textured rollers.

Structural rollers are designed to produce a pronounced relief pattern consisting of a fairly repeating complex pattern. Externally, it creates the effect of voluminous wallpaper. The decorating technique using these tools is more complex than when using textured rollers.

Working with structural ones requires extreme care and attention. The rollers of these tools are usually made of wood or plastic. The use of such rollers requires compliance with several rules.

  1. Surface decoration is carried out using a base layer that has already hardened and leveled. For application use a liquid mixture. If you work with a dense composition, the recesses of the relief texture of the nozzle will quickly be filled with the mixture, so it will not be possible to obtain a pronounced pattern.
  2. The pattern is applied in stripes by rolling the roller in the direction from bottom to top or top to bottom.
  3. Each subsequent strip should fit tightly to the previous one, but not overlap it.
  4. When decorating walls, they try to avoid putting pressure on the roller. In this case, the relief of the pattern will be of the same depth.
  5. During work, the wall surface is moistened using a sprayer or a paint brush.
  6. The roller is periodically dipped into a container of water, washing off the adhering plaster mixture from it.

Prices for textured rollers

Textured rollers

How to get the “Marsiniada” invoice

To obtain the “Marsiniada” texture, structural plasters are used. Using this technique, they create a stylish and effective pattern that is suitable for decorating walls indoors and outdoors.

According to the instructions, the structural mixture Desan Versagele is required for plastering. However, the surface pattern is obtained using a special technique, and not due to any features of the composition. Therefore, to create the “Marsiniada” texture, you can use any suitable structural plaster.

Execution technique

Step 1. Open the container with wet plaster and thoroughly mix the composition with a spatula.

Step 2. Using a trowel or stainless steel spatula, apply the mixture to the wall, trying to obtain a uniform layer up to 5 mm thick.

Step 3. Immediately after applying the plaster, it is covered with thick plastic film. Smooth out all the waves with your hand so that the film sticks to plaster mixture.

Step 4. Perform a series of movements with the palm, trying to displace part of the film without leaving a fingerprint. Thus they shift thin layer plaster over the entire surface of the wall. Make sure that no air bubbles remain under the film.

Step 5. Wait for the relative hardening of the plaster mixture (at least 12 hours).

Step 6. Carefully remove the plastic film.

Step 7 After the walls have completely dried (after 24 hours), treat the surface sandpaper fine grain.

Step 8 Using dry paint brush or rags remove dust from the wall.

Step 9 Apply a layer of finishing primer with a brush or roller.

For more reliable protection On a plastered surface, you can apply a layer of varnish or paint to the wall. To perform this task, use any most handy tool: spray gun, roller, paint brush.

An important point: rub the varnish or paint over the plaster with a soft foam sponge until it dries. This allows you to fill all the recesses of the relief pattern and gives the surface a finished look. While working with a sponge, periodically rinse it thoroughly with water and wring it out. You can apply several layers of varnish or paint. In this way, the desired shade of the façade color is obtained.

How to get the “Corals” texture

To obtain the “Corals” pattern, structural plasters with fine or medium-grain filler are used.

Step 1. Open the container with the composition and mix it thoroughly.

Step 2. An even layer of plaster mixture is applied to the wall. Use a trowel, trowel or stainless steel spatula.

Step 3. Smooth out the applied layer using a spatula with a wide metal blade.

Step 4. Take a spatula with a rectangular blade and gently press it against the wall surface. This important stage work, so you need to be extremely careful.

To obtain a drawing, follow the following technique:

  • apply the spatula to the wall with the entire area of ​​the sole;
  • remove the spatula with a jerky movement;
  • apply the spatula to the wall, changing its direction: perpendicular or oblique relative to the previous imprint;
  • tear off the stuck trowel sole from the plastered wall.

Step 5. After 15-20 minutes, use the same tool to slightly smooth the pattern, leveling its relief.

Step 6. After 24 hours, the wall is treated with fine-grained sandpaper.

Step 7 Apply a protective composition: finishing primer, varnish or paint.

This way you get a beautiful relief pattern “Corals”. The print density can be any. But the most effective pattern is one without overlapping prints.

Video - How to apply decorative plaster with your own hands

Video - Decorative plaster, granite chips based on natural stone