Composition of mineral plaster. Mineral plaster for interior work. Types of mixtures by purpose and composition

Mineral plaster is an environmentally friendly finishing material consisting of natural components, universal for outdoor and indoor use, economical, inexpensive, easy to use and maintain during operation.

In the article, we will describe in detail which decorative mineral mixtures are most in demand in modern renovation for facades and interior decoration. Let's analyze the composition and characteristics of the material, compare it with competing types of plaster mixes.

Mineral decorative plaster, in the photo are popular textures for exterior decoration

Composition and scope

Mineral plaster - a composition based on hydrated (slaked) lime, marble, granite granules (sometimes sandstone), crushed quartz, anthracite, glass, mica, ceramic balls, colored clay, white Portland cement from M500 and above, light aggregates. The dry mixture is sold in bags, before use it must be diluted with water according to the instructions on the package and mixed.

It is applied to the surface with an ordinary spatula or trowel, which can be easily done with your own hands. When finishing large areas, it is better to use a mechanized method of applying the solution. After drying, decorative mineral plaster forms a durable, porous, non-combustible layer with good heat and sound insulation. Such a finish requires mandatory finishing painting, as it does not tolerate climatic influences.

Mineral finish samples containing different grain sizes

The additives included in the finished mixture increase the moisture resistance of the coating, but at the same time, good vapor permeability is maintained, which together prevents the formation of fungi. Mineral facade plaster simultaneously performs two functions: decorative and practical, it is also an additional heat-insulating layer.

Mineral plaster for facades and interior work does not tolerate vibrations and stresses well. It is not recommended to use it until the building has completely shrunk, as well as when finishing houses located near the railway, in restless seismic zones.

Mineral monochrome coating serves as an excellent backdrop for the interior

Important: When applying a layer of mineral plaster with a thickness of more than 20 mm, mesh reinforcement is mandatory.

The most popular textures that mineral plaster allows you to make: lamb, fur coat, grooves, travertino, bark beetle. Coarse-fraction mixtures are mainly used for facade work and for decorating individual interior elements. Mineral fine-grained plaster is more pliable in work, the texture can be applied with rollers, brushes, improvised materials.

An example of combining traditional material with modern style

Fine-grained mineral plaster with marble chips stands apart, it is from it that the Venetian coating is made under natural polished stone. A decorative effect is achieved thanks to a special application technique: a thin layer, small strokes. Each layer is polished and ironed.

Venetian flooring blends beautifully with wood, stone and modern materials.

Important: It is not recommended to use mineral plaster for interior work containing anthracite, mica, glass, dust from these substances is harmful to health. Materials with marble or quartz chips are ideal here.

The normative consumption of mineral plaster is 4 kg per square meter, but in practice this figure can vary significantly. Consumption directly depends on the quality of surface preparation and the grit size of the solution, the larger the fraction, the thicker the layer and, accordingly, more mixture will be required.

Mineral coating with a bright structure - protection and decoration of the facade

Compare mineral plaster with competing mixtures

In addition to mineral plaster, the construction market offers silicone, silicate and acrylic mixtures. All of them are much more expensive than mineral-based formulations, let's analyze other characteristics:

  • Acrylic is noticeably inferior in terms of vapor permeability, but is more resistant to vibrations and difficult climatic conditions.
  • Silicate plasters require surface treatment with silicate-based primers, which, at a high price for such materials, translates into significant costs. The high level of pH does not allow calling the mixture environmentally friendly.
  • Silicone-based formulations are the most expensive, but also the most practical and reliable. Their use is justified for finishing small areas, they are indispensable in the bathroom, but they are rarely used for facade work.

Textured coating with an interesting deep effect, the paint is applied in 2 layers, the finish is washed off

As a summary, we suggest watching a video on how mineral plaster is made - the application technique, the video lesson contains useful tips on how to prepare surfaces and properly apply a mortar with a bark beetle structure so that the finish lasts a long time without cracking and without losing its aesthetics.

Exterior and interior decoration of buildings and premises, the final stage of repair or construction, embodying the result of all the work done. The wallpapering or the final painting of the facades is preceded by plastering work, during which the planes of the walls are leveled, elements of decoration and decor are created on the facades. For the production of plaster work, there are many different compositions, the most common of which is mineral plaster. It belongs to the traditional, widely used for centuries materials with a stable reputation. Modern mineral plasters are produced at specialized enterprises according to strict technological standards, since the grinding level of the components, proportions, color purity of the starting materials and other mixture parameters are an indicator of product quality. Unlike plaster compositions based on polymeric binders, mineral plasters are usually made on a cement or cement-lime binder.

Hardened cement stone does not form an airtight coating, unlike synthetic materials, therefore, mineral plasters have good vapor permeability, which allows excess moisture to be removed from the room without condensation on the walls or without saturating building structures with moisture in front of a layer of facade plaster. If mineral plaster contains lime, then it is not only more plastic and workable, but also receives additional positive properties. The process of hydration of limestone takes decades, and lime absorbs moisture from the environment for many years and binds it within its own mineral structure. Therefore, the lime coating regulates the humidity of the room, taking away excess water vapor, while the limestone gains strength and the plaster only gets better over the years.

Decorative mineral plaster

On the basis of the same components, mineral decorative plaster has been developed, represented by many types. Its application allows not only to level the wall, but also to apply a certain relief layer to the surface, which gives the wall expressiveness and attractiveness. Depending on the aggregates used, the finished surface can be painted with various polymer or mineral-based paints, or it can remain intact, showing the noble beauty of carefully selected aggregates. What is decorative mineral plaster, the photo will demonstrate better than words.

Facade plaster is used for exterior decoration of buildings, the mineral base of which guarantees the advantages inherent in this group of materials. Facade renders can be made with coarser aggregates to be applied in thicker layers, as the exterior surfaces are exposed to many weather conditions and the mechanical strength of the façade coating is the most important characteristic of a job well done. Hydrophobic additives can be introduced into it, providing resistance to the penetration of water and moisture into the interior of the plaster layer. Facade mineral plasters are applied, as a rule, over fixed plaster meshes to ensure a strong bond between the finishing layer and the surface of the wall fence.

Instead of meshes, penetrating primers can be used, creating a bonding layer between dissimilar materials, but they should not be used with a plaster thickness of more than three centimeters and when sealing voids of considerable depth. After plastering, the surface is painted with special paints that perform a decorative and protective mission.

How much is it?

To the advantages that mineral plaster has, the price of this material adds another attractive feature. In its production, expensive or scarce components are not used in tangible quantities. Basically, these are inexpensive natural materials and binders widely used in the construction industry. Therefore, mineral plaster, having outstanding mechanical and environmental parameters, remains in the price range of an economy class product available to any developer.

Note!

Limitations of the use of mineral decorative, facade and ordinary plasters can only be called a rather high labor intensity of the process associated with the use of skilled manual labor. Attempts to somehow mechanize it did not give tangible results, therefore today the main methods of applying plaster remain the same that have been used for centuries.

About how mineral plaster is applied, the video allows you to see in detail and help you make the right decision about the possibility and ability to use it in a particular building. The second feature of mineral plasters should be called the fact that they belong to the "wet processes" in construction. It is necessary to take into account the change in internal humidity in the process of working with it in enclosed spaces, the obligatory maintenance of a positive temperature during the setting and curing period. When installing a plaster layer on the outer walls, the requirement to comply with the temperature and humidity conditions remains, but may change slightly; in hot weather, the plaster should be saturated with water, preventing excessively rapid drying in the initial period. Before the initial strength and hardening of the plaster layer, it must be protected from rain, which can erode the laid material and from strong winds. Carrying out exterior finishing work during the period of negative temperatures is strongly discouraged.

The use of mineral plaster is a fairly common phenomenon. This composition is very popular in many finishing works. It can be used indoors or outdoors. Of course, any construction activities require certain skills. But it is this decorative mixture that can be considered the easiest to use.

It should be noted that this mixture has been used for a very long time. And it was noticed that the mineral compositions are very durable. As well as:

  • Solutions provide reliable protection against mold and fungi.
  • Components of different sizes are added to different types of this material. This makes it possible to create individual and stunning textures.
  • It turns out a surface that has excellent thermal insulation properties. Undoubtedly, this property, multiplied by excellent decorative qualities, in total gives - a rather unique material.
  • The work is carried out very easily. Thanks to this, everything can be done by hand, without involving specialists.
  • Mineral plasters have good vapor permeability. This effect is easier to describe in another word - the surface "breathes". No condensation occurs.
  • They are environmentally friendly. Currently, this indicator is one of the decisive factors.

Mineral plaster has excellent thermal insulation properties

Of course, it is impossible not to note some negative properties. These include:

  • A small palette of possible colors. Although there is a way out - additional painting of the surface with paints.
  • The service life is quite long, but much less than that of other compounds.
  • Indeed, for the work it is not necessary to have special skills, but it is necessary to follow the correct technology.

There is no doubt that mineral plaster meets almost all the necessary requirements, but you have to put up with the shortcomings.

Mineral plasters have a limited color palette, however, additional color components and dyes can be included in the mixture

Types of compositions

There are many types of mineral (decorative) plasters, they differ in their composition. It is customary to distinguish several main groups that differ in the type of surface obtained.

  1. "Lamb". This is a surface that has a pronounced texture. The inclusion of large structures gives the walls an attractive appearance and levels out small imperfections.
  2. "Bark beetle". This option is familiar to very many and is constantly heard. It is a surface with grooves that are similar to the work of a wood bug. This result is achieved by including pebbles in the composition. But it is important to choose the right material.
  3. Granite-filled plasters. There are several options with different compositions. Their differences lie in the size of the stones used and the color fillers.
  4. Mixes with marble and granite (fine fraction or dust). Used to create Venetian plaster. Can only be used indoors.

There are many types of mineral decorative plasters, among which the textures “Bark beetle” and “Lamb” are especially popular.

Separately, one should consider decorative mineral compositions, which are used only for interior work. They differ in fillers. May include:

  • Clay (colored). An affordable option that gives room for imagination.
  • Small particles of ceramics. They give you the opportunity to create interesting textures.
  • glass filler. They give the walls a unique look.
  • Mica. It turns out terrazite plaster.
  • Quartz. A very common compound. It is cheap and easy to use.
  • Marble crumb. The result is a surface similar to natural stone.

Mineral plaster can vary significantly in texture, depending on the filler included in its composition.

Surface preparation

All work on the creation of decorative surfaces begins with preliminary preparation. This should be especially carefully considered when it comes to mineral plaster. What needs to be done:

  1. Everything superfluous is removed from the surface. The old coating is removed - it can be a layer of wallpaper, paint or something else. You should get a completely cleaned wall.
  2. The reliability of the plastered layer is checked. He must be very reliable. If the work is supposed to be on plaster, which is subject to destruction, then it must be completely replaced.
  3. Used for alignment. You need to get a fairly even base. Even if we take into account that mineral compositions are able to level out some surface imperfections, then in especially neglected cases one should not hope for this.

All work must be carried out at positive temperatures from +10°С. They also monitor humidity.

Applying a decorative layer

After waiting for the surface to dry completely, the second stage of work begins. It begins, no matter how paradoxical it may sound, also with preparatory work. But everything is in order:

  • Apply a primer. To do this, it is better to use only a good composition. It is necessary to avoid buying low-quality or very cheap solutions. Priming is done in order to improve the adhesion of the walls, as well as to reduce the moisture absorption of the main layer.

    Advice! It is worth giving preference to primers that have antiseptics in their composition. So, two problems can be solved at once. The first is adhesion, and the second is the reproduction of fungi and mold.


Antiseptic primer allows you to solve several problems at once
  • Prepare a solution. This is done according to the instructions. It also takes into account what composition will be used. Mixes need to be prepared for sixty minutes, a maximum of one and a half hours of work. You should not count on longer, as the plaster dries quickly.
  • Apply the composition to the wall. The method depends on the filler and the desired result. For example, a wide spatula is used to apply a “fur coat”, and a roller is used to create a relief. For the "bark beetle" - take a metal trowel, it will allow you to create a pattern in a given direction. The most difficult work will be with the "Venetian" plaster, you will have to try hard.
  • After the decorative layer has dried, it must be protected and, if necessary, painted. For protection, various methods are used - varnishing or waxing.
  • Don't forget about sanding. This allows you to create a glossy surface. The process is carried out using sandpaper. In some cases, you can use a grinder.

Advice! Paints should be selected that are suitable for working on specific mixtures. They are applied with a roller, the irregularities are painted over with a brush. To achieve the greatest effect, the recesses are painted over with a different (contrasting) color.

Decorative mineral plaster needs to follow certain recommendations:

  1. Mixtures are best purchased from the same batch. This is very important when you want to achieve a uniform effect over a large area. And also at works which are carried out in public places. If you ignore this rule, then there may be a noticeable difference in textures.
  2. All work is performed in special clothes. It is advisable to wear a respirator, goggles and gloves. Although such recommendations are almost always not followed, they should not be neglected.
  3. After two days, the final drying will occur. And if the repair in the room is not yet completed, then the plastered surface should be protected. It is not advisable to linger with this, especially if the walls have not been waxed or varnished and cannot be wiped with a damp cloth.

For a surface plastered with a mineral composition, wet cleaning is undesirable

Nobody argues that mineral plaster with decorative properties is very common and popular. It is actively used for interior work, which is quite simple. Although, only by observing a few, but important rules, it is possible to obtain the desired result.

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Mineral plaster for facades - we study the composition, compare with competitors and learn how to apply

The modern market offers a wide range of plasters, but mineral plaster for facades occupies a special place among this variety. Let's try to figure out what the secret of its popularity is, what these mixtures consist of and where the weaknesses lie. And practitioners will learn how the step-by-step application of the currently popular bark beetle texture is carried out with their own hands.

Characteristics and advantages

Any plaster mixture consists of 3 main parts - this is the base binder, fillers and modifying additives. Mineral compositions are made on the basis of white Portland cement and slaked lime, I will talk about the types of fillers a little later, and each manufacturer keeps the composition of modifiers a secret.

Basic performance

It is not realistic to tell about all the manufacturers of mineral compositions on the market, so we took averaged data and, for convenience, combined them into a table.

Name Average parameters
Consumption When applying a composition with a thickness of 1 mm to an area of ​​1 m², 1.5 kg of dry mix is ​​consumed.
Water absorption Typically, manufacturers start from the amount of water per bag of mixture weighing 25 kg. For mineral plasters, this figure starts from 5 liters.
Freezing time or pot life This parameter indicates how much time you have from preparing the solution until it starts to set. For facade compositions, it is 1.5 - 2 hours.
Application thickness Mineral plaster is applied with a layer of at least 2 mm, maximum 30 mm.
Adhesion The term adhesion refers to the level of adhesion to the substrate. In high-quality compositions, it starts from 0.3 MPa.
Application temperature Optimally recommended temperature is 10 - 25ºС. In this case, the minimum is 5ºС, and the maximum is 50ºС.

Types of filler

There are compositions for external and internal work. Between themselves, they differ in the type and diameter of the filler grain. The characteristics of these plasters are similar, but not every filler is allowed to be used indoors. The decorative component of this or that plaster depends on the type of filler.

  • Glass - do not be alarmed, such a filler has nothing to do with broken glass with sharp edges, small glass balls are used here. The appearance is quite decent, especially when colored glass is taken.
  • Clay - decorative colored types of clay are used for filler. The coating can be both textured and smooth, but it is not advisable to use clay compositions for facades (low strength).
  • Ceramics - ceramic granules are a by-product in the production of expanded clay. This filler gives only texture, so the composition needs additional tinting.
  • Anthracite - the filler is made from coal. This is a by-product of the mining and processing industry, it is not expensive, but dark plaster is not suitable for every design.
  • Quartz is the same sand, only of a larger fraction. The price for it is cheap, but the decorative effect is quite decent. Plus, this filler is absolutely safe in all respects.
  • Marble - this noble mineral in facade plasters is represented by marble chips. In addition to a solid appearance, marble filler gives additional strength to the coating.
  • Mica - among professionals, such plasters are called terrazitic. Mica particles have a reflective mirror effect, so on a sunny day such facades shine like a Christmas tree.

According to sanitary standards, it is forbidden to use compounds containing mica, glass and anthracite for finishing residential premises. This is explained by the fact that the dust from these fillers is harmful to the respiratory tract of living beings.

Another important parameter regarding fillers is the grain fraction, it also has its own gradation:

  • Fine-textured granules - up to 0.5 mm in diameter, in fact, this is already dust.
  • Fine textured granules - diameter 0.5 - 1 mm.
  • Medium textured granules - diameter 1.5 - 3 mm.
  • Large textured granules - diameter 3.5 - 4 mm.
  • Rough textured granules - diameter from 5 mm.

For the production of facade plasters, only medium, coarse and coarse textured fillers are used. But for interior decorative coatings, all types of fillers are used, the main thing is that the surface matches the design of the room.

The advantages of mineral compositions

  • Since the cement-lime mortar is taken as the basis, such a coating has a unique strength. And over time, the plaster becomes only stronger.
  • All cement compositions have high vapor permeability, and the presence of a large fraction filler in them only enhances this advantage. According to the reference data, the vapor permeability of mineral facade plaster is equal to the vapor permeability of cellular concrete and natural shell rock.

  • Secret modifiers and a high pH level completely block the development of fungus colonies, molds and other biological hazards, according to the manufacturers.
  • Cement, lime and mineral fillers do not burn, do not support fire or even melt, so fire inspectors have nothing to complain about.
  • Ecologists also have no complaints about mineral facade coatings.
  • Cement-lime plasters can be applied to any substrate. In other words, it does not matter what your house is made of, such solutions fit equally well on wood, brick, concrete and any building blocks, including shell rock and cellular concrete.
  • In terms of price, these formulations also win, they are cheaper than most competitors.
  • Even an amateur can equip the simplest types of texture with his own hands, I will dwell on this moment in detail a little later.

A few words about the cons

  • Cement compositions are hard coatings - this means that when the building shrinks, cracks can appear along the facade. Manufacturers are struggling with this unpleasant phenomenon with the help of plasticizers and fiber additives, but it has not yet been possible to completely eradicate the problem.
  • Plastering in general and facade work in particular have always been classified as dirty and hard physical labor.
  • The presence of alkali in the composition seriously limits the color range of mixtures, but this problem is easily solved with the help of facade paints.
  • It is problematic to prepare such plaster with your own hands, since it is necessary to strictly observe the dosage and sequence of actions.

Main competitors

Silicate compounds - silicate plasters are considered close relatives of mineral compounds, but the so-called liquid potash glass acts as a binder here. The price of this coating is not much higher, but the color range is wider here.

Silicates have a dirt-repellent effect, respectively, such a coating does not need to be cleaned for a long time. The only significant disadvantage that most manufacturers cannot cope with is cracking, strengthening additives only partially help, over time the facade becomes covered with small cracks.

Acrylic plasters - have high strength and good adhesion to the base. Acrylic resins are lighter than cement, so the coating gives less load on the facade. As for colors, initially these compositions are white and are tinted as needed shortly before application.

The level of elasticity of acrylic is average, that is, the coating will withstand slight movements of the base, but it is not advisable to use it for new buildings. Plaster is sold in finished form. Of the minuses, susceptibility to pollution stands out, although such facades are easy to clean.

Silicone compounds - belong to the universal types of coatings. They have a unique elasticity, are easy to apply and look great. There are no problems with flowers here either. Silicone has only 2 relative disadvantages - this is an average vapor permeability and high cost.

Phased arrangement of the texture "bark beetle"

Visually, the texture of the "bark beetle" is a surface, as it were, corroded by bark beetles of the same name. A lot of grooves of small depth are applied to the wall. The direction of these grooves and the color of the coating is chosen as desired.

Illustrations Recommendations

Stage #1.

The surface is cleaned with emery, all bulges and depressions are leveled.


Stage #2.

The wall is covered with soil a couple of times. This stage is especially important if the putty is applied to the insulation.


Stage #3.

According to the instructions, the finished mixture is poured into water and stirred with a construction mixer.

It is important to add the dry mixture to the water, and not vice versa.


Stage #4.

The solution is applied to the wall with a metal or plastic trowel. The application thickness should be slightly larger than the fraction of bark beetle granules (the diameter of the granules is indicated on the package).


Stage number 5.

Take a polyurethane grater and rub the wall with light pressure. The granules in the composition will cling to the grater and roll over the solution, resulting in grooves under the "bark beetle".

The direction of grouting is selected individually: vertically, horizontally or in a circular motion.

Conclusion

According to the above recommendations, it will be much easier for you to choose the right type of mineral composition. The arrangement technique is shown step by step, and for those for whom the "bark beetle" is not suitable, there are other options in the video in this article. If you have any questions, write in the comments, I will try to help.

May 17, 2018

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Decorative mineral plaster is a thick composition, consisting of natural components, used for interior and exterior finishing work. It has become a great alternative to wallpaper and, depending on the type, makes it possible to create a variety of wall textures. For facade cladding, material from this series is used: bark beetle or special pebble plaster. Balconies can also be finished with San Marco plasters, such as Marmo Dautore.

The surfaces created using this material retain their original appearance and layer thickness for a long time. The manufacturer also offers mineral. Its undeniable advantages include high vapor permeability and moisture resistance.

Modern mineral plasters are a unique combination of ecological impeccability and aesthetic perfection.

Features of the composition of lime (mineral) plasters

Lime (mineral) plasters are structural decorative materials. They include:

  • lime hydrate;
  • marble granulate;
  • white high-quality Portland cements (hydraulic binders);
  • light mineral aggregates.

Facade dry plaster on a lime basis is supplied in a container convenient for storage and transportation. The preparation of the composition is made on a water basis. Water-based mixtures are odorless and environmentally friendly, therefore suitable for interior decoration.
Mixing with water requires strict adherence to proportions so that there are no deviations in color and surface strength. Therefore, it is convenient to use ready-made paste formulations, which are sold in plastic buckets of 5-25 kg. For one m2, the consumption can be 0.8 - 2.5 kg.

Functional features of lime plasters

Mineral-based decorative plaster has the ability to form characteristic textures, which also depend on the use of a specific tool (roller, spatula, swab, brush, etc.).
With the help of structural mineral compositions, the most complex patterns are recreated that imitate ancient clay or stone walls, woven fabric and many other effects.

Suitable substrates for applying lime finishing material are: walls made of bricks, aerated concrete, concrete, gypsum fiber boards, cement blocks. A prerequisite for any base is a preliminary primer.

Pros and cons of lime plasters

Mineral compounds are considered the most durable, they provide a reliable and high-quality coating, protection against fungi and other microorganisms. Other advantages include:

  • good vapor permeability;
  • resistance to various atmospheric phenomena;
  • chemical resistance;
  • low water absorption;
  • simplicity and ease of application;
  • excellent thermal insulation properties;
  • when dried and over time, stability only increases;
  • the most affordable among other coatings.

The disadvantages include not a very wide range of colors, since the alkaline nature of the composition limits the creation of many colors. However, the Italian factory San Marco, even for such seemingly very difficult plasters to produce, has a number of materials that are specially produced in bases for tinting in dark saturated colors. If you want to get a certain color coating, you will need to additionally color it. For this, it will be rational to use silicate paint.
Lime plaster is afraid of vibrations. If the building is located near a factory, highway, railway, it may crack over time if there is no reinforcing base.

Types of mineral plasters

To choose and buy a finishing material correctly, you need to pay attention to its technical characteristics, namely:

  • filler composition;
  • filler granule size;
  • intended scope.

As volumetric fillers of textured plaster, calibrated particles of quartz, granite, marble, mother-of-pearl and gold particles, cellulose, and other elements are used to create the desired result.

According to the size of the filler granules, the mixtures are divided into:

  • fine textured,
  • small-scale,
  • medium texture,
  • large-scale,
  • rough textured.

According to the field of application, two types of lime plaster are distinguished:

  • for interior work
  • for outdoor work (facade).

The exterior finish contains coarse-grained heavy fillers. These include pebble plaster, bark beetle. A simple solution is a facade under a fur coat. Also note: if you choose lime-based, because of their porosity, it is better to cover them with a protective coating on top.

San Marco range of mineral-based plasters and effects

A diverse range of mineral-based plasters is produced and sold worldwide by the Italian company San Marco. Since its formation in 1962, the company has gained an excellent reputation and good reviews. Decorative finishes are her special pride.
These mixtures are vapor-permeable, they work well on concrete and other surfaces, they resist various harmful environmental factors. Their advantages include the reliability and functionality of the material, the ability to imitate almost any texture.
The company produces textured lime plasters for interior and exterior use. They can mimic:

  • aged marble flooring,
  • cork,
  • oak bark and other surfaces.

With their help, large volumetric reliefs, elegant embossed images are created. San Marco offers the following materials at an affordable cost: Marmo Antico, Intonachino Minerale.

Several varieties of fine-grained Venetian plaster are also produced, for example,.
Most blends come in base colors and you can add your desired color to get the color you want.

San Marco Mineral Plaster Application Techniques

The technique of applying lime plaster is not complicated, however, it requires knowledge of certain subtleties, the order of work, density and other characteristics of the material. Usually, the finishing is trusted by experienced craftsmen, but if you show a creative approach, take a video training course, you can do everything yourself.

Any technology requires surface preparation, its leveling with putty, this reduces material consumption by several times. San Marco plaster is made with variations of components, which makes it possible to model various surfaces: wood, weathered sandstone, wild stone, marble and other imitations. A variety of textures is also created due to color combinations, application methods (line, circular, longitudinal or transverse movements). All this can be seen on the photo of our website and choose the appropriate option for yourself.