Decorative plaster for concrete: how to do the work yourself

Decorating the surface for concrete

Plaster that imitates the surface of concrete has become a popular type of decoration for rooms in the minimalist style. Walls with a “concrete effect” look durable, solid, monumental, even if they are built from plasterboard.

Users are attracted not only by the illusion of strength and reliability, but also by the minimalism of appearance. Plastered in this way, the wall imitates the surface before the renovation began. But when looking at her, there is no feeling of incompleteness.

Decorative plaster for concrete in the interior in this style is usually performed in rooms with a simplified, at first glance, general design.

How to apply decorative plaster-concrete

To perform the work, a traditional set of tools is used, which is used when applying standard plaster.

Finishing bedroom walls with concrete

Tools will be required to prepare the surface and apply the mixture.:

• chisel;
• hammer;
• rule;
• spatulas;
• paint roller;
• container for primer;
• plaster float;
• roller with a shaped nozzle.

Using relief stamps, you can imitate brickwork or a stone surface. Before performing finishing operations, it is advisable to experimentally evaluate the quality of the surface obtained when applying a relief using a roller or stamp.

Concrete plaster - DIY composition

To perform finishing work, it is better to buy a ready-made composition, but you can prepare it yourself from the following materials:

• cement or gypsum plaster;
• putty mixture;
• pigment dyes.

The ratio of ingredients is selected experimentally.

Concrete plaster photo bath
Another option is possible using the following components :

• polyvinyl acetate glue – 200 ml;
• gypsum mixture – 5 kg;
• water – 2.5–3 l.

By mixing the components to a homogeneous consistency, we obtain a ready-made plaster composition.

Matching style

A minimum of things, furniture, muted colors, and discreet decor are generally called high-tech style. Premises decorated in this way can be used as a club or restaurant, as a rock studio or creative workshop, as a formal office space or as the home of a person who understands and loves art.

But there are no strict rules for home design. Therefore, in some cases it is advisable to install a bright sofa in the room or decorate one of the walls with abundant living greenery or flowers. Lighting is important, because twilight in a home with “concrete” walls causes a negative mood.

Without good lighting, such a room will look gloomy Source zebra100.ru

It is recommended to design concrete-look walls in rooms with high ceilings, preferably in large areas. A large space with bright lighting is associated with the naturalness of the loft style.

Concrete and company: what is the best material to combine with

Concrete will take its rightful place in the design of rooms, but it is better to complement it with other textured and colorful materials. We talk about the most successful combinations and show photo examples of unique designs in industrial styles.

Tree

To make a concrete interior feel warmer and more homely, you can add decorative wooden elements. Another option is to use slats and beams to cover the walls and ceiling. Furniture can also play a role in creating a unique ensemble.

Concrete and wood in the interior of an apartment are a common combination for grunge and loft styles. For a successful balance, it is worth giving preference to one of the materials, and using the second to correctly place accents.

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Combination of concrete and wood in design. Source: yandex

Combination of concrete and wood in the interior of the apartment. Source: id.mehomez

Brick

Concrete and brick in the interior are another successful technique for the loft style. The trend of the direction suggests the presence of one brick wall in the room. The remaining surfaces can be treated with decorative concrete or simply remove the wallpaper. If you're not ready to take a radical step, go for an unusual floor design. The gray polished surface looks brutal and fashionable.

A white concrete wall is appropriate in a loft design. It will highlight the color of the brick and create a unique atmosphere of brutality. Metal lamps, intricate racks and shelves will not be out of place.

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Combination of concrete and brick in the interior of the apartment. Source: tile.expert

Combination of concrete and brick in design. Source: yandex.com

Steel

The concrete finish blends perfectly with the steel elements. You can make walls or floors from the base material and add metal studs, ladders or ceiling bars to the design.

The cold restraint of concrete and steel shine will turn any room into a masterpiece of style. If you want color accents, you can add bright details in the form of indoor plants, posters, rugs.

Combination of concrete and steel in design. Source: felicita-crimea

Concrete and steel design in an apartment. Source: rigas-cucine

Composition of the plaster mixture

Manufacturers offer ready-made plaster mixtures in various versions. Conventionally, they can be divided into two groups: microcement and microconcrete. Both categories contain:

• Finely ground cement;
• Seeded sand of minimum fraction, cleared of impurities;
• Polymer additives that give the compositions specific properties.

In addition to the listed components, microconcrete contains mineral additives of a slightly larger fraction.

The ingredients are usually indicated on the packaging. The manufacturer's recommendations, rules for preparing the surface, mixing the mixture and applying plaster are also written there.

Examples of wall textures “like concrete” Source o-remonte.com

On our website you can find contacts of construction companies that offer finishing and insulation services for houses of any complexity. You can communicate directly with representatives by visiting the “Low-Rise Country” exhibition of houses.

Properties and advantages of plaster

In addition to its appearance, which can be combined with any materials in the interior, decorative plaster “concrete” has a number of positive characteristics. The list of advantageous properties that allow us to consider the material universal and accessible in use:

• does not respond even to significant changes in humidity and air temperature in the room;
• does not require regular care;
• the plaster layer performs the function of retaining heat in the room, allowing you to significantly reduce heating costs;
• does not exert additional load or other undesirable effects on the original surface;
• easy to paint with any composition;
• can be used for an extremely long time without changing properties;
• applied to any surface with a high degree of adhesion;
• does not require high-quality smoothing or grinding;
• allows the use of stencils and stamps;
• work on applying plaster does not require high professional training;
• the surface texture is selected at the user’s request;
• Surface shades can be varied by adding regular acrylic dyes.

The addition of dyes makes the plaster more beautiful Source beton-house.com

Types of plaster

Concrete plaster is considered the most appropriate building material, helping to give walls a unique look. It is produced by a variety of companies, with different consumer qualities and special composition. The following modifications of putty are available in the retail chain: microcement and microconcrete. They are mainly used in the design directions of minimalism, to which loft and hi-tech belong. When using finishing in this style, a variety of colors is not provided. The “concrete” technology with monotonous cool colors can visually open up the free space.

Microconcrete with a polymer structure

Microconcrete is a cement mixture modified with polymer compounds, coloring agents and fine quartz filler. The highest adhesion of finishing solutions is determined by the presence of a microscopic fraction of elements and specialized additives that give the compositions the highest plasticity. Walls treated with this type of decorative plaster have excellent heat resistance and moisture resistance, which is the root cause of mold formation and creates a favorable microclimate for the reproduction of various insects.

Due to its exceptional water resistance and inertness to chemicals, decorative mineralite can be cleaned multiple times using detergents. It does not absorb odors, has good resistance to wear and mechanical stress, is easy to care for, and is resistant to fire. And besides this, unlike normal building concrete, the wall turns out smooth and warm.

Microcement plaster

Microcement is produced, similarly, using cement. It is made in the form of a polymer design mixture for decorating different surfaces. This building material is suitable for processing not only a vertical plane, but also a horizontal one. For example, on flooring, as preparatory work before laying mosaics. In other words, the composition can be used as a durable, moisture-proof base.

We must not forget that this mixture must be transferred exclusively to a high-quality, even base, since the process of upgrading areas with microcement implies a slight thickness of its laying. Uniformity, hardness and dry base are the main conditions that must be met when applying microcement mortar.

The microcement layer subsequently dries to the highest density. For this reason, in addition to its decorative role, it performs the function of waterproofing, since such surface treatment is carried out seamlessly, without joints. It is thanks to these properties that the finishing solution is perfect for the design of rooms with a high degree of humidity: kitchens, bathrooms, saunas and fitness centers with swimming pools.

Disadvantages of exclusive plaster options

Plaster has practically no disadvantages. In technological terms, some difficulties may be caused by the length of time the mixture hardens. But this indicator is not critical - it is somewhat worse from the economic side of the issue.

Creating exclusive interiors requires not only the cost of expensive raw materials, but also payment for design development and selection of individual mixture components.

Good design is far from the cheapest pleasure Source market.kz

On our website you can get acquainted with the most popular house designs for which facade plaster was used - from construction companies presented at the exhibition of houses "Low-Rise Country".

Concrete in interior design: advantages of the material

Concrete is a desirable element in the design of houses and apartments. For a long time it was perceived only as a rough finish that did not carry aesthetics. Now the material has become a trend for professionals and has taken a strong position in the hearts of lovers of originality.

3 reasons to use concrete finishing:

• Interesting texture. The heterogeneity of the structure and cold shades of concrete allow you to create a unique design without impressive material costs;
• Harmonious combination with other materials. Along with this finishing, you can use wood, metal, glass, brick, and fabric. Familiar textures in the new ensemble will sparkle with different colors;
• Minimum effort. Sometimes it is enough to simply rid the walls of wallpaper and cover the surface with a special protective compound. There will also be no difficulties when using decorative imitation materials.

Don't think that concrete design is boring and gloomy. Yes, gray walls look laconic and strict. However, you can choose accessories and accents that will enliven the atmosphere and dilute the minimalist picture.

Concrete can create incredible textures in any space. This material is also ideal for equipping a home photo zone. To take stylish and original pictures in your apartment, you just need to periodically change the scenery.

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An example of a concrete apartment interior. Source: yandex

Peculiarities

When choosing a composition, you should take into account the individual characteristics of not only the room being decorated, but also the concrete plaster itself in the interior:

• The structure of the plaster is porous and the surface is rough, this is caused by the content of mineral fillers and additives in it;
• The relief of the coating is achieved by sequentially applying several layers of the mixture;
• Preliminary preparation of the surface to be plastered consists of cleaning it from dust, dirt, and previous coatings;
• During work, you should use personal protective equipment, since the mixtures contain polymers that are harmful to health.

An example of combining plaster and other finishes Source connexionav.com

How to make your coating even more impressive

To give the surface expressiveness and increase resistance to external factors, concrete plaster can be additionally processed. To improve visual and quality characteristics you can use:

• paints that are applied using a variety of methods, depending on the desired effect;
• glazing compounds;
• wax;
• transparent and tinting impregnations.

Additional wax treatment
After the finishing layer dries, the surface becomes resistant to ultraviolet radiation, and its decorative characteristics also improve.

Offers from the top 5 manufacturers

There are many manufacturers of decorative plaster, but only some of them are constantly engaged in monitoring and improving the quality of their products. As a rule, these are well-known manufacturers who value their reputation:

• Prof Decor . A company from Russia produces decorative building materials in a wide range. Suppliers of initial components for plaster mixtures have been selected for the company over the years - only the best cooperate with this manufacturer. The company is distinguished from other manufacturers by the widest selection of colors and shades of plaster.
• San Marco . Decorative mixtures from this manufacturer are purchased by users who are interested in increased strength, moisture resistance and other increased characteristics. Similar parameters are required for plastering surfaces in non-standard and extreme conditions. The variety and excellent quality of polymers in mixtures is the strong point of the Italian manufacturer.
• "Flex Concrete System" . Decorative concrete for walls under this brand is used for surfaces that have direct contact with moisture or are subject to frequent overheating and temperature changes. A distinctive feature of the company’s products is the exact imitation of natural materials.

Original finishing solution Source stroyres.net

This might be interesting! In the article at the following link, read about what determines the choice of design style for a country house.

• "Asti" . Plaster mixtures with spectacular inclusions are a feature of plasters from this manufacturer. In addition, Hi-teck concrete textured mixtures have the best heat-saving ability among decorative plaster compositions. A company from Krasnodar offers the most affordable prices for high-quality concrete plaster.
• RustOnu Ironic . Offers thin-layer decorative plaster with a metallic structure, allowing to obtain a surface with a pearly matte finish.

To these we can add the company Permuro, which positions its products as excellent insulation. The Optimist Elite company is distinguished by its ideal quality, and manufacturers under the Ceresit and Caparol brands have an affordable budget price.

Concrete finish in the bedroom Source paint-shop.ru

Tips and tricks

The application technology is usually indicated by the manufacturer on the packaging, but there are certain recommendations that allow you to get an ideal result when using decorative plaster for concrete. Professionals advise:

1. Prepare the surface thoroughly. To do this, all cracks and cracks should be eliminated, as they may subsequently appear on the facade through the plaster. For this purpose, it is worth using the same material that was used in the construction of the structure.
2. Treat the base with compounds suitable for the plaster mixture. Manufacturers often offer related materials.
3. Implement original ideas. The standard color of concrete can be changed using tint. Individual architectural elements that form a contrast with the main surface look original.
4. Protect parts of the facade that will not be plastered. Typically these are door and window openings. Since the mixture sets quickly, it can be difficult to clean them later, so it is best to use construction tape or masking tape to prevent the solution from getting into these areas.

These simple tips will help you do the work yourself with minimal effort. By following the recommendations listed above, you will be able to get the expected result.

Concrete plaster is a modern finishing material. Its use when decorating houses inside and outside allows you to emphasize the sophistication of the owner’s tastes and create an original style.

This material is very reliable, so in addition to aesthetics, you can also get additional protection for the walls for many years.

Practical recommendations

When using the material, it is advisable to be guided by practical rules compiled by masters based on experience and mistakes made:

• Rooms where all the walls are covered with decorative plaster do not look very good. Art-concrete plaster in the interior is in perfect harmony with all finishing materials. Therefore, as a contrast or to highlight a special zone in the room, it is allowed, and sometimes it is simply necessary, to use wood, glass, or metal. The shape and layout depend on the taste of the owner or the conditions of the project.

Combination of materials in decoration Source archilovers.com

• The choice of color combinations depends on individual preferences, but harmony is paramount.
• Ceilings can be plastered in the same way as walls, but the shades of the ceiling plaster should be lighter.
• Sharp contrasts in the interior with “concrete” walls are acceptable, but in very small proportions.

Proper use of contrast and accents makes the interior recognizable and original Source id.aviarydecor.com

• Decorative plaster is not intended for leveling the surface to be coated, sealing cracks, joints and potholes.

Decoration of rooms in the apartment

Kitchen

In the kitchen, concrete mortar can be used on almost any surface. Walls, floors or ceilings made of concrete will set the character of the interior; the surface can be rough and untreated or, conversely, have a glossy surface. The latter option is suitable for small kitchens; it will seem more spacious due to its reflective properties.

The countertop or the whole island can also be concrete. The surface is heavy, but durable and reliable; it will look very impressive in the interior.

The photo shows the kitchen of a country house. The set and island are completely made of concrete.

Concrete mortar can also be used in small details, such as hanging shelves, a kitchen apron or a small stove above the dining area.

Living room

In addition to the main surfaces: floor, walls and ceiling, decorative elements, tables or TV stands can be concrete.

In a studio apartment, a concrete column or partition will help divide the room into zones.

Concrete panels can become part of the fireplace; the contrast of fire and stone will look beautiful in the overall picture.

Bedroom

In order not to deprive the design of comfort, it is worth using concrete in the interior in doses. For example, decorate one of the walls or make a headboard for the bed.

The photo shows a bedroom in the attic. Despite the wall decoration with photo wallpaper imitation concrete, the interior is light and delicate.

Children's

Don't deprive your children's room of joy and bright colors with gray walls. If desired, materials that imitate concrete can be partially used in interior decoration, for example, photo wallpaper that replicates the texture.

Bathroom and toilet

Current material for finishing the bathroom. Concrete walls look harmonious with glass partitions. A cast countertop with a polished concrete sink will decorate a spacious bathroom.

The photo shows a massive sink on a wooden countertop. The faucet and sink are made in the same style.

Hallway

A good interior solution would be to combine it with other materials, such as wood or brick. The decoration of one of the walls will look harmonious. For a compact room, you can use a varnished floor.

The photo shows a compact hallway. The wall decoration is made of brickwork and putty wood.

Briefly about the main thing

Decorating the surface to look like concrete is an interesting and practical finishing solution.

Although in practice the concept of style is quite vague, you still need to adhere to a certain direction.

The finishing plaster composition is not intended for other work.

Plaster, as a finishing material, has no pronounced disadvantages, but the more colorful and varied the finish, the more expensive its cost will be.

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Dyeing process

Sometimes concrete is very difficult to work with, so you need to know exactly how to properly apply the paint composition to such a surface. Initially, it is worth covering the concrete base with a primer, and only then painting. You can use a roller, brush or spray gun for this purpose.

The finishing method consists of the following steps:

1. The roughest irregularities are first smoothed out using sandpaper. Sometimes it is worth using a grinder.
2. The surface is primed. In damp rooms this procedure is carried out in two layers.
3. Once the primer has dried, you can begin painting the surface. The paint should be applied in a thick layer to hide defects as much as possible.
4. Allow the first layer to dry and only then apply the second layer. At the same stage, tinting is done in hard-to-reach places.

If you adhere to the technology, the paint will last for about five years without compromising its integrity. You can finish the concrete base yourself, and this will allow you to significantly save on repair work.

Thanks to concrete-like paints, you can diversify the interior of your premises. The surface texture can be easily and quickly changed, minor defects are hidden and additional properties are imparted. When choosing a material, you should pay attention to the composition of the paint. The application method is practically no different from treating any other surface.

Imitation of concrete from decorative plaster (2 videos)

Various products (16 photos)