What are the dimensions of a single brick. Clinker bricks dimensions Clinker bricks dimensions

Cladding external walls with bricks helps to improve the appearance of the building and to protect the main masonry from negative environmental influences. Clinker bricks for the facade are strong and durable, and a varied palette of natural shades and exquisite textures that imitate natural stone will allow you to create exquisite finishing options and ennoble the facade of the house.

What are they made of?

The composition of the clinker facade bricks includes a mixture of plastic refractory refractory clays, which contain:

• Aluminum oxide in the range of 17-23%. Reduces viscosity during firing, thereby reducing deformation of the final product.
• Iron oxide up to 8%. An excess of this chemical compound during firing shuts off the release of carbon dioxide. Due to this phenomenon, the surface is swollen.
• Calcium in the range of 7-8%. Excess leads to deformation, increased porosity and reduced strength.
• Magnesium oxide is 3-4%. Excess of this compound shrinks heavily.

Production technology

Classic clinker is produced by hand in Germany at the Wittmunder Torfbrand Klinkerwerk plant and fired at a temperature of 1200-1400 ° C in ring kilns for 10-14 days. This makes the brick extremely durable and the color unique. Silver and gold clinker became the hallmark of the plant.

For any type of material production, its mandatory firing is carried out.

In addition to piece production, there are modern automated production facilities. Either way of forming, extrusion or semi-dry pressing, the firing step will be the same. For this, two-hundred-meter tunnel ovens are used. The brick moves on a conveyor through chambers with different temperature conditions from 1000 to 1400 ° C. The clay is completely sintered and transformed into an aesthetically pleasing monolithic stone.

Extrusion method

1. The finished plastic mass is transferred to an extruder.
2. Under pressure, the clay passes through holes of a certain shape and configuration.
3. The resulting long strip is cut to a predetermined brick width.
4. Raw materials are sent for drying to a moisture content of 2-3%.

Semi-dry pressing method

1. Clay is cleaned, dried, crushed to a powder state.
2. Moistened with steam and poured into the mold.
3. The powder is compressed by compression in 15-40 megapascals.
4. Raw materials are transferred to drying chambers, where they are kept for about 48 hours at a temperature of 80-85 ° C until the required humidity level.

Advantages and disadvantages

Semi-dry pressing of the material significantly reduces its final cost.

The energy consumption of the semi-dry pressing method is lower than the extrusion molding method and, as a result, the cost of bricks is reduced. However, getting the perfect geometry and flawless material quality with a press will be more difficult. Such products are also inferior in terms of density to those made on an extruder conveyor. But they are more expensive.

Dimensions and characteristics

The facade of high-rise buildings is finished only with hollow bricks in order to reduce the load on the foundation. The weight difference reaches 35%. Facing a house made of clinker bricks with slotted products has a lower thermal conductivity coefficient, which makes it possible to better retain heat in the house. According to GOST 530-2012, clinker material for the facade must have a frost resistance index of at least 75 cycles, a strength grade from M250, a water absorption level of 3-5%, a density class of 2.0 and standard dimensions, which are indicated in the table:

Material dimensions may have slight errors.

GOST provides for permissible deviations (indicators are indicated in mm):

• length ± 4;
• width ± 3;
• thickness ± 2;
• curvature:
  • surfaces ± 3;
  • ribs ± 3.

Convenient fractional sizes are produced for decoration: "quarter", "half", "three quarters". Clinker bricks of European manufacturers have their own marking and format:

Marking	Dimensions, mm
DF	240 × 115 × 52
RF	240 × 115 × 65
NF	240 × 115 × 71
WDF	210 × 100 × 65
2DF	240 × 115 × 113

Types of clinker bricks for the facade

The material can be produced with a rounded edge.

The clinker, in addition to the standard rectangular parallelepiped, has many shapes: internal rounding and external, beveled corners, straight and semicircular cuts. There is an opportunity to make a collection of clinker facing bricks for an individual project with non-standard decoration elements and color schemes.

Exterior decoration of a house requires certain knowledge, taste and money.

With all these qualities, there will be no problems with the choice of material for external cladding.

Clinker brick, the most durable and resistant to any destructive effects, is the most preferred material for home decoration.

It is able to protect walls from any impact, to form a stylish and very atmospheric look of the house, reminiscent of solid old buildings.

It is worth knowing as much as possible about the properties of this material, it deserves it.

Facade clinker bricks

Clinker brick is one of the varieties of ceramic material that has the greatest hardness and strength.

The material is made from special raw materials - kaolin clay, which contains special substances (aluminum oxide, iron oxide, etc.) that enhance the properties of bricks during firing and give the material a certain shade of color - from cherry to dark purple. Gray and black shades are imparted by carbon monoxide, which appears due to a decrease in the amount of oxygen during firing.

There are two technological modes for the manufacture of clinker bricks. The first, the most common, is extrusion. The plastic material is continuously pulled through the molding slots with periodic cutting.

The second method is custom molding for the more expensive grades of material made for specialized custom orders. From the point of view of dimensional and dimensional stability, the first method is preferable, which gives a standard size of the material, which makes it easier to work.

The properties of the material make it possible to use it in a somewhat unusual quality - for example, for finishing swimming pools or paving sidewalks. The material copes with these responsibilities quite effectively.

Photo of a house with clinker bricks:

Advantages and disadvantages

The advantages of clinker bricks are:

• High strength, material hardness.
• The durability corresponds to the service life of the building.
• Almost complete lack of moisture absorption, high frost resistance.
• Resistant to sudden changes in temperature.
• High decorative properties of facing bricks.
• Many options for the color and texture of the material.
• Resistant to mold, mildew, moss, etc.
• No burnout from exposure to UV rays.
• Doesn't require any maintenance.

At the same time, there are disadvantages:

• To form a high-quality coating, you will need to contact professional bricklayers.
• The cost of material and work is much higher than that of other finishing materials.
• If it is necessary to maintain the same color as possible, you will have to immediately buy the right amount of material from one batch, since the features of the technology cannot always ensure color stability.

Types of clinker facing bricks

Clinker cladding bricks can have different types of surface:

• Glossy.
• Glazed.
• Matt.
• Corrugated (textured).

In addition, there are several sizes available:

• Single (1NF).
• One and a half (1.4 NF).
• Double (2.1NF).
• Eurostandard (0.7 NF).
• Modular, single (1.3 NF).

By the degree of block density:

• Hollow (facing).
• Corpulent (multifunctional).

In addition to the usual form in the form of a parallelepiped, clinker facing bricks are produced in various modifications designed to accurately decorate the architectural elements of the building.

There are many options for bricks of a non-standard shape (additional brick), they are all designed to form transitions at different angles, the design of the edges or bends of the plane. In total, there can be about 20 options for a non-standard shape.

Elements that can be decorated with such blocks:

• Bay windows.
• Columns.
• Corners with rounded or depressed edges.
• Arches.
• Window sills.
• Basement curbs.
• Cornices, etc.

In addition, there are several brick formats used in Russia and Europe.:

• DF - 240x115x52 mm.
• RF - 240x115x65 mm.
• NF - 240x115x71 mm.
• WDF - 210x100x65 mm.
• 2DF - 240x115x113 mm.
• 3DF - 240x115x175 mm.

In Russia, the NF format is most often used, although almost all types of material are on sale... When buying, you should clarify the format, especially if you plan to combine different types of bricks so that there is no size mismatch.

Properties and specifications

The main parameters of clinker facing bricks:

• Density - 2000 kg / m3.
• Thermal conductivity - 1.17 W / m ° C.
• Moisture absorption - 3-5%.
• Frost resistance - 200 cycles.
• Water vapor permeability - 0.07 mg / (m · h · Pa).
• Acid resistance - 95%.
• Fire resistance - not less than 1800 °.
• Service life - 130-150 years (some manufacturers claim a service life of up to 200 years).

The technology of firing clinker bricks allows you to create a structure that is practically devoid of pores... The moisture absorption of such a material is extremely low, which ensures high frost resistance. The only important condition is the absence of open planes (beds) of hollow bricks, into which water can penetrate and break the material when freezing.

A useful feature of clinker bricks is the ability to carefully disassemble the cladding (for example, if it is necessary to insulate a wall or replace a failed insulation) and re-lay this brick on a new one. Clinker materials are quite easily cleaned of the hardened mortar, making it possible to reuse the cladding.

Preparing the wall for cladding

Clinker bricks have been cladding a house for decades. The presence of any flaws on the walls is a matter that requires a complete and final solution before laying the facing bricks, since then it will be too late.

Therefore, all existing flaws in the walls must be eliminated. In addition, the installation of insulation should be made on a flat surface that does not form gaps or cavities that can prevent the removal of moisture from the wall materials and become a place for water accumulation.

Wetting building materials or insulation will quickly disable them and start the process of destruction, which is unacceptable and must necessarily be excluded at the stage of preparation.

Production preparation stages:

• Cleaning the surface of all foreign objects or materials. Removal of old paint, build-up, shedding.
• All flaws in the walls, already existing or formed during cleaning, must be repaired with putty. Cracks should be well widened to determine their structure - inside they can expand and form significant cavities.
• If the problem areas are large and there are too many of them, the best option is to completely plaster the wall.
• The leveled surface is impregnated with two layers of deep penetration primer - primer. This operation will help to strengthen the contact of the special glue for insulation with the wall., will fix the upper layers of the wall material, protect them from destruction.
• The installation of the insulation is carried out according to the usual technology - in dense rows without gaps or gaps, on special glue with additional fastening with fungi - dowels with wide caps. As a heater, mineral wool slabs, polystyrene or polystyrene foam, etc. are used.

On top of the insulation (vapor-permeable), an airtight layer of the waterproofing membrane must be laid.

Cladding technology

• The cladding can be laid with or without a ventilation gap. The need for ventilation of the seating area arises when using a vapor-permeable insulation. When installing non-permeable types of material, a gap is not needed, and steam is removed from the inside using reinforced ventilation. In this case, the cladding is laid close to the insulation, which requires special attention to its position relative to the plane and vertical.
• Laying starts at the bottom on the foundation ledge... If its width is small, it should be increased with a metal corner attached to the foundation with anchors.
• The first row of bricks is laid in compliance with ventilation gaps between every 3-4 bricks. They represent gaps in the size of the usual distance between adjacent bricks. but not filled with solution. The uppermost row of bricks is formed in a similar way. The gaps will allow you to ventilate the ventilation gap and remove water vapor from it.
• Laying is carried out with an offset of 1/2 brick... For stability, the cladding is connected to the wall with anchors every 3-4 rows. They are installed slightly below the inter-row spacing and are slightly bent up so that the flowing water falls on the waterproofing, and not on the lining. Anchors are tucked into the inter-row seams at least 2/3 of the length.
• The laying technology is no different from the generally accepted one. Expansion joints required to compensate for thermal expansions are made every 12 meters(on the north side of the house - every 15, a dark brick on the lighted side of the house requires 9 m). Expansion joints are made along the line of brick joints and are subsequently filled with a sealant or other elastic material that does not allow water to pass through.

Useful video

In this video, you will learn about the pros and cons of clinker bricks:

Conclusion

Clinker brick is the most durable and reliable facing material that can serve for centuries without changes. The high price of this material is fully compensated for by the lack of worries after installation, and the properties and quality of facing clinker bricks are the standard for all exterior finishing materials. The exterior of the building sets it apart from many other houses, making the building solid and well finished.

expert-dacha.pro

Description of clinker facing material

Clinker products are made from a special kind of refractory clays by firing at elevated temperatures (over 1000 ° C). The result of firing at such a high temperature is a homogeneous composition of products, without voids and particles of foreign origin. This technology endows the clinker with high strength and durability. Clinker facing material has excellent performance characteristics: it is resistant to water, frost, creates a good barrier against sound penetration and heat leakage. The density of the structure makes it extremely wear-resistant and prevents contamination.

Clinker is a versatile building material, which allows it to be used in various areas of construction. Such bricks are involved in the construction of new buildings and in the reconstruction of already worn-out ones, they are used for revetting the facades of houses and constructing columns from it, decorating window openings, etc.

For cladding, a facade clinker specially designed for these purposes, or colored (or glazed), is used. Glazed clinker products can have not only different shades, but also glossy and matte. It depends on the glazing method.

Conventionally, the glazing method looks like this: paint of the required shade is applied to the finished clinker products (in 2 layers), they are put in the oven for a short period of time. Re-firing is performed at a temperature greater than 1200 ° C. As a result, the coating is sintered with the clinker surface. Glazed material does not lose its rich color for many years.

Quite often, clinker bricks are used in the arrangement of landscape design. Such a variety as sidewalk clinker fits perfectly into the surrounding natural conditions of the natural landscape. When laying paths from clinker products, there is no need to worry: the paths will not deteriorate over time.

Figured clinker bricks are a real find for design ideas. With his participation, it is possible to transform the most commonplace landscape into a whole work of art. Clinker is used when it is necessary to pave sidewalk areas near large office buildings, since such a brick is able to withstand more significant loads than analog materials.

There is no doubt that clinker cladding is durable, strong and beautiful. But few people realize that it is also safe from the point of view of the environment. Clinker production technology does not provide for the addition of chemicals and impurities. Therefore, such a brick is rightfully an environmentally friendly material for construction. This is becoming an important factor in the conditions of mass propaganda of environmental protection.

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Dimensions and other parameters of clinker

The formats of manufactured products are very diverse: from standard and generally accepted to the most atypical. That allows designers to implement a variety of ideas.

The range of various shaped materials with both protective and aesthetic properties is also very extensive.

The material is not cheap. Therefore, its selection should be taken thoroughly. Products of this kind are made in our country, in Ukraine, and in Europe. It makes sense to turn to manufacturers that have proven themselves on the market, who have been operating in this industry for more than one hundred years and anxiously guarding the traditions of technology.

German and Dutch companies, for example, have long earned a solid reputation. It is only important to note that their modern standards have some differences from those familiar to our compatriots.

24.0 * 11.5 * 7.1 cm basic dimensions of bricks for cladding and finishing works.

Frost resistance of bricks (letter F) usually has designations 35-100. The higher the number, the higher the frost resistance. Frost resistance of clinker bricks is 150.

When hitting with a hammer on high-strength grades (M150-300) of products, they break off the smallest crumb and form sparks, but do not split. Clinker strength reaches at least M400.

Clinker cladding material is a kind of "aristocrat" in the construction finishing market. Its technology has been known for a long time, as well as its quality and long service life.

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Description and characteristics of clinker

Clinker bricks are obtained by molding and high-temperature processing of mixtures of thoroughly crushed refractory clay, minerals and silicates with a small addition of pure water. The main requirement of the manufacturing technology is slow firing of products in tunnel-type furnaces with heating up to 1300 ° C. If these conditions are met, the raw material is sintered with the highest possible homogeneity, forming a high-strength element without cracks and fine-dispersed pores.

It is characterized by high color fastness, but due to the absence of impurities in the composition, its shades are always natural. The range of colors is wide - from light to almost black. The texture can be any: from smooth to rutted or velvet. Dimensions correspond to standards, in the case of Russian production - GOST 530-2012, foreign - European ISO standards. To reduce weight and improve thermal insulation qualities, they are mainly hollow, but there are exceptions. Despite the different shape of the edges and the possible absence of chamfers, they have a high accuracy of geometric parameters.

Properties and characteristics of facade clinker

Performance indicators:

• The amount of water absorption does not exceed 6%, for most advanced manufacturers - 5.
• Withstands at least 100 freezing cycles.
• The minimum allowable strength grade is M250.
• It is not afraid of fire and can withstand direct contact with flames. For this reason, it is recommended to buy it not only for facades, but also for the front masonry of fireplaces.
• The minimum density is 1500 kg / m 3, the average for most products is 2000-2100.
• Thermal conductivity does not exceed 1.15 W / m · ° C.
• Average voidness is 30%. Slit clinker brick of 1NF size weighs no more than 2.3 kg.
• Durability reaches 100 years or more.
• Absolutely resistant to ultraviolet radiation and biological threats.

Pros and cons of using
The features and disadvantages taken into account include fragility; in order to avoid unnecessary expenses, the conditions of delivery, unloading and stacking are negotiated separately. This finish is considered elite, the minimum cost is 1400 rubles / m2 (excluding installation services). When buying foreign-made products, they increase at least twice.

Unambiguous advantages - resistance to most external influences, high decorative effect, strength and durability. Clinker brick facades remain unchanged during the entire service life, this option is chosen when finishing "for centuries". The scope of application is not limited to climatic conditions, but installation is carried out exclusively in warm and dry weather.

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What is clinker brick?

Peculiarities

Clinker facing bricks have unique physical and decorative properties. They are due to the unusual manufacturing technology and the use of special raw materials. Brick is made only from the so-called lean clay with a high content of quartz sand. Mineral dyes and volcanic basalt can be added to the refractory mixture. Sand turns into glass when exposed to high temperatures. The firing conditions for the blanks are very different from the standard ones. To obtain a product of the desired quality, the temperature in the furnace must be kept exactly at the level of 1300 o C. For comparison, in the process of firing ordinary bricks, 900 o C. is enough. Compliance with these technological conditions guarantees the minimum porosity of the material and its density. It gains exceptional strength and very low moisture absorption.

Durability and safety

Moisture absorption and frost resistance

Durability

Safety: environmental friendliness and fire resistance

Clinker facing brick contains only natural components: clay, sand and various mineral additives. It does not emit any substances harmful to health. This building material can be confidently attributed to the most environmentally friendly. Clinker brick can withstand temperatures up to 1800 ° C without deformation. This degree of refractoriness is due to the refractory mixture from which it is made. The use of this material in construction increases the fire safety of buildings.

disadvantages

Applications

The types of clinker facing bricks are determined by purpose. Facade is used for exterior decoration, usually has a glazed surface for maximum preservation and moisture resistance. Manufacturers offer a wide range of colors and textures for this type of brick. Sidewalk is used for paving garden and driveways. It is worth noting that due to its strength, it perfectly withstands significant loads, for example, the weight of a car. The building type is used in the construction of plinths and foundations.

Sizes and colors

• double (250 x 120 x 140 mm);

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Production technology

The term "clinker" itself has German roots and in translation means "brick". Traditionally, it is believed that small-sized clinker products with the best properties are produced in Germany and Poland. The manufacturing technology of this type of brick is very simple: it is produced by firing in specially equipped furnaces by exposing refractory types of clay to high temperatures (operating temperature indicators, which are about 1200 ° C, are an order of magnitude higher than when firing standard ceramic bricks) until complete sintering raw materials. As a result, we can safely say that since only clay is part of the clinker brick produced today, such a material is more likely to belong to ceramic products, like faience or terracotta. It is worth noting that the clinker production process requires scrupulous adherence to all technological nuances, a special attitude to the molding of products and the quality of raw materials.

Varieties of clinker bricks

The varieties of this material existing today determine the features of the application of each specific type of these products.

1. Clinker facade tiles are a kind of decorative facing small-piece material used in the decoration of facades, as well as decorative finishing material (for interior decoration) of various types of premises. Its release is regulated by GOST 530-2012. Today, a hollow, solid facade clinker is produced.
2. The technical clinker is used for the arrangement of sidewalks, pavements, garden paths, areas both outside and inside the premises. Sidewalk clinker is a more expensive type of technical clinker that has the same scope.
3. The acid-resistant clinker has excellent ability to withstand various aggressive environments. It is actively used in laying out the facades of buildings and structures.
4. Waterproof clinker has proven itself in the arrangement of various hydraulic structures operated in high humidity conditions.
5. The specialized clinker allows you to finish surfaces with intricate, complex shapes. The production of small-piece products of this type implies the production of versatile corner elements (in addition to the standard ones). Some manufacturers offer clinker facing bricks for various surfaces.
6. Clinker used in decorative finishing works or in the construction of structures (gazebos, fences, sheds, etc.) with a low load on the supporting structures.

The production of all types of clinker bricks, except for facade bricks, is not standardized and is regulated by the technical conditions of each specific manufacturer. The difference in the characteristics of each type of clinker is achieved by using different types of clays, differing in the initial data.

Dimensions and weight

The main dimensions of the clinker:

• 250 x 120 x 65 mm (1 NF - single);
• 250 x 85 x 65 mm (0.7 NF - "euro");
• 250 x 60 x 65 mm (0.5 NF - half).

In the manufacture of non-standard products, dimensional deviations are allowed (dimensions are set by a specific manufacturer on an individual basis).

The weight of clinker bricks depends on the manufacturer and can vary from 1.6 to 3.3 kg.

Depending on the brands and manufacturer, there may be the following characteristics:

• strength grades: М200-М1000;
• water absorption: 3-6%;
• density: from 1500 to 2000 kg / m³;
• thermal conductivity: from 0.4 to 0.9 W / (m · ° С);
• frost resistance: from 100 to 300 cycles;
• voidness: up to 48%.

Advantages

• more than a solid service life (at least 100 years);
• high aesthetic qualities;
• high strength characteristics;
• the ability to manufacture a huge range of products with any shape, color, texture;
• the possibility of a wide range of applications;
• versatility.

disadvantages

The disadvantages of clinker products include a very significant point - their high cost, which is at least 2 times higher than the price of ordinary ceramic bricks. However, if we consider this factor in the light of the fact that the operational periods of clinker facilities are several times higher than those for conventional brick structures, then talk about the shortcomings of the first does not stand up to criticism. In addition, for laying this type of brick, it is necessary to use special mortars, due to its low water absorption.

Informed choice

When deciding on the choice of clinker bricks as a building material, it is worthwhile to study in detail the photos, videos of various examples of its use in the construction of objects of varying complexity and purpose. After reviewing the reviews on the operation of clinker brick structures, we can conclude that today it is the optimal material for the construction of objects of any complexity.

mainavi.ru

Clinker bricks have excellent decorative properties and amazing durability. What are the areas of its application? What assortment of sizes, types, colors and textures is available to customers? We will talk about this in this article.

What is clinker brick?

Thanks to the unique combination of elegant appearance and excellent performance characteristics, this building material is considered elite. Its use will help the house look aesthetically pleasing, while giving the facade strength and durability. Clinker bricks are significantly more expensive than other facing materials, but their quality justifies the costs. It was invented and started to be produced commercially in Holland in the 19th century. Its name in translation from the Dutch language means "voiced". At first, it was used only for paving roads, but later became one of the most popular materials for external and internal decoration.

Peculiarities

Clinker facing bricks have unique physical and decorative properties. They are due to the unusual manufacturing technology and the use of special raw materials. Brick is made only from the so-called lean clay with a high content of quartz sand. Mineral dyes and volcanic basalt can be added to the refractory mixture. Sand turns into glass when exposed to high temperatures. The firing conditions for the blanks are very different from the standard ones. To obtain a product of the desired quality, the temperature in the oven must be kept exactly at the level of 1300 ° C. For comparison, in the process of firing ordinary bricks, 900 ° C is enough. Compliance with these technological conditions guarantees the minimum porosity of the material and its density. It gains exceptional strength and very low moisture absorption.

Durability and safety

Clinker facade facing bricks do not require special care and efforts to preserve their aesthetic appearance. Dirt does not penetrate into its surface and is easily washed off with water, this is ensured by the extremely low porosity of the material. This property also prevents mosses from growing on the walls. Over time, the color of the brick does not fade, since mineral dyes are added directly to the clay at the stage of forming the blanks. This facing material retains its original appearance throughout its entire service life.

In terms of strength, clinker facing bricks are twice as good as ordinary ones. It has a high level of compression resistance and resistance to mechanical damage. Architects use it to erect foundations and plinths of buildings that bear the weight of the structure and must withstand heavy loads.

Moisture absorption and frost resistance

The internal structure of clinker bricks is characterized by exceptional density, thanks to the pre-pressing of raw materials and firing at high temperatures. The almost complete absence of microscopic pores prevents moisture penetration. Clinker facing brick absorbs 3-5% of water from its mass. If the product has a glazed surface, then it does not absorb moisture at all. For comparison, for other materials this figure is 25%.

Low moisture absorption provides tangible benefits. The cladding can be used in difficult climatic conditions without taking additional efforts to protect it from precipitation. There is a relationship between moisture absorption and frost resistance. If a brick absorbs a lot of water, its structure collapses at low temperatures. Clinker bricks are devoid of this disadvantage and withstands at least 75 freeze-thaw cycles.

Durability

According to this parameter, this material confidently holds the leading position. If all technological requirements are observed in the process of using it in construction and operation, the warranty period can be up to 100 years. This phenomenal durability is the result of the many positive qualities of clinker bricks. Low moisture absorption, high frost resistance and strength reliably protect it from all destructive environmental influences.

Safety: environmental friendliness and fire resistance

Clinker facing brick contains only natural components: clay, sand and various mineral additives. It does not emit any substances harmful to health. This building material can be confidently attributed to the most environmentally friendly. Clinker bricks can withstand temperatures up to 1800 ° C without deformation. It owes such a degree of refractoriness to the refractory mixture from which it is made. The use of this material in construction increases the fire safety of buildings.

disadvantages

While there are many advantages, clinker facing bricks have some disadvantages. These include its low soundproofing properties. In addition, in terms of heat savings, it is approximately twice as low as ordinary red brick. It is worth noting that this disadvantage is partially offset by the fact that manufacturers produce many hollow types of this product. For example, facing clinker bricks for outdoor decoration in most cases are found in this version. Hollowness significantly increases thermal insulation.

Applications

The types of clinker facing bricks are determined by purpose. Façade used for exterior decoration, usually has a glazed surface for maximum preservation and moisture resistance. Manufacturers offer a wide range of colors and textures for this type of brick. Sidewalk used for paving garden and driveways. It is worth noting that due to its strength, it perfectly withstands significant loads, for example, the weight of a car. Building the view is used in the construction of plinths and foundations.

Sizes and colors

There are strict standards according to which clinker facing bricks are produced. Dimensions cannot have deviations of more than 4 mm in length, 3 mm in width and 2 mm in thickness. Accuracy depends on the quality of the manufacturer's equipment and the qualifications of its specialists. There are three main sizes of this building material:

• single (250 x 120 x 65 mm);
• one and a half (250 x 120 x 88 mm);
• double (250 x 120 x 140 mm);

European standard - 250 x 85 x 65 mm. The most popular are products from German manufacturers. Russian clinker facing bricks have an insignificant market share. A wide range of colors of this material is available to customers. Companies offer about a hundred shades created by adding mineral dyes to raw materials. Decorative properties combined with durability make clinker bricks one of the most attractive materials for interior and exterior decoration.

highlogistic.ru

Dimensions and weight of clinker bricks

Clinker bricks are produced in several formats, ranging from standard to atypical shapes and sizes for building materials. This feature makes it possible to bring to life any design projects. At the same time, the material itself does not differ in its affordable cost, therefore, it is necessary to choose it deliberately.

The main standard dimensions of clinker bricks (length * width * height), cm:

• 24.0 * 11.5 * 7.1 (base);
• 25.0 * 12 * 6.5 (single);
• 25.0 * 8.5 * 6.5 (euro);
• 25.0 * 6.0 * 6.5 (half).

Some deviations are allowed for production of non-standard sizes. KK weight can be in the range of 1.6 - 3.3 kg.

Read about the durability of clinker bricks (brick), its strength, service life and other properties below.

The video below will tell you in more detail about the dimensions of the clinker:

Specifications

QC has the following characteristics:

• The compressive strength of clinker bricks is about 250-350 kgf / cm 2, which will differ depending on the brand;
• Water absorption 5-6%;
• Frost resistance of clinker bricks is 200 freeze-thaw cycles under the condition of 100% humidity;
• The minimum density indicator is 1500 kg / m;
• The number of voids is up to 30%;
• Specific gravity 2000-2100 kg / m 3;
• The average value of thermal conductivity is 1.15 W / Mk;
• High fire safety. The impact of fire does not lead to their destruction.
• The service life is 130-150 years.

The characteristics of clinker bricks say little to an ordinary person, but they are extremely important for a professional.

This video will tell you about the properties of clinker bricks:

QC properties

Due to the fact that the material is exposed to high temperatures during the production process, the result is a clinker brick with increased strength and low water absorption coefficient. Its density allows it to withstand up to 1 ton per 1 cm 2 without losses and changes in structure. In addition, thanks to this property, the brick is resistant to fungus, bacteria and other destroyers.

High frost resistance is achieved as a result of a minimum number of pores that are able to absorb water. If we compare this material with concrete, then the CC is several times higher than it in terms of mechanical strength, abrasion resistance and durability.

Due to the fact that the clinker is fired at temperatures above 1800 0 C, as a result, the finished product is extremely resistant to fire. With prolonged contact with it, the brick does not change its structure and integrity.

stroyres.net

What is clinker brick and what are its differences from other types

In accordance with GOST 530-2012, the product is described as durable and with exceptionally low moisture absorption, which provides it with excellent operational and decorative properties. The material can be used in an aggressive environment and for finishing and cladding buildings.

The product has the shape of a regular parallelepiped with dimensions specified by the current standard. The outer surface of the clinker brick has a slightly rough texture, the color of which ranges from light yellow to dark brown. In total, there are about a hundred shades, the formation of which is achieved by introducing special additives into the composition of raw materials.

Clinker bricks differ significantly from ordinary ceramic bricks in the following ways:

During the laying of clinker bricks, masons use modified cement-sand mixtures. Such solutions have a minimum setting time, which allows you to reduce the time standards in the process of erecting building structures. For decorative purposes, the seams between the blocks are embroidered and rubbed with cement compounds with the addition of a coloring pigment. This increases the labor intensity of the technological process, but also significantly improves the appearance of the masonry.

Types of clinker bricks

Building material of this type is classified according to its intended use. The following types of clinker bricks are offered to the consumer:

Technical characteristics of clinker bricks

The production of this building material is carried out in accordance with the requirements of GOST 530-2007 and 7484-78. The technical characteristics of clinker bricks are determined by its physicochemical properties and internal structure. The product has a high density and extremely low porosity, which provides it with low water absorption and excellent frost resistance.

The main technical characteristics of clinker bricks are presented in the table:

Density of clinker bricks

The high technical parameters of this building material are ensured by its composition and structure. The density of clinker bricks ranges from 1900 to 2100 kg / m 3, and such indicators are achieved due to the sintering of mineral raw materials in the firing process. This allows you to minimize the porosity of the products, which, in turn, prevents the penetration of moisture inside.

The high density of clinker bricks is the result of preliminary compression of the raw material at the stage of its formation. In some cases, the presses develop a force of up to 5000 kg / cm2, which increases such a block parameter as compression resistance. This building material, used for the construction of foundations and plinths of buildings, experiences a lot of pressure from walls and other structures without destruction.

Hollowness

In order to reduce the overall load on the foundations, unloaded building elements are maximally lightened. Facing or facade clinker bricks are made hollow in most cases. For this purpose, through holes or recesses of various shapes are made in the body of the product: they can be rectangular, cylindrical or conical. Voids in clinker bricks are formed during the pressing stage using special shapes.

The hollowness of the product is characterized by a special parameter - the coefficient and is defined as the ratio of the total volume to the real one. For certain types of facade clinker bricks, this figure can reach 35 - 40%. In addition to purely decorative functions, such a cladding is also a good heat-insulating layer that reduces energy losses through the walls.

Thermal conductivity

The performance characteristics of building materials are closely related. The thermal conductivity coefficient of clinker bricks is the highest among analogues. This indicator ranges from 0.8 to 1.16 W / m ° C for comparison, a solid block - 0.5 - 0.7 W / m ° C, and porous - 0.22 W / m ° C, warm ceramics and at all - 0.11 W / m ° C.

The high thermal conductivity of clinker bricks is determined, first of all, by its density. It was possible to somewhat reduce this value only for hollow samples used for cladding buildings. Supporting structures: foundations and plinths built from this type of brick need additional insulation. This will help to significantly reduce losses through the building envelope.

Moisture absorption

This parameter characterizes the ability of clinker bricks to absorb a certain amount of water. The dense internal structure of the material makes it difficult to absorb moisture. Low porosity of the product is achieved during pressing and firing at high temperatures, which leads to sintering of individual particles. The result is a mass with few voids.

Clinker bricks with low moisture absorption characteristics can be used for the construction of critical structures. Including those that are used in aggressive environments with high humidity. Products with glazed surfaces do not absorb water at all, which ensures their durability. This building material is not prone to efflorescence.

Frost resistance

Clinker bricks are able to effectively withstand fluctuations in air temperature up to extreme values. The material has excellent frost resistance, according to the standard, the product can withstand at least 75 cooling and heating cycles. This indicator is determined by high density and low moisture absorption coefficient.

This property of clinker bricks is widely used in construction, the material is used in the construction of buildings in latitudes with a cold climate. Bricks used for paving paths and sidewalks have maximum frost resistance. The material is in constant contact with moisture-saturated soil, which has a certain effect on it. Nevertheless, experts note the durability of these landscape elements.

Fire resistance

The technology for the production of clinker bricks provides for its firing at high temperatures. The structure of the material contains a significant proportion of refractory components, which provide excellent fire resistance. Tests show that the product can withstand temperatures of at least 1800 ° C. Structures made of this material remain stable when exposed to fire without deformation and destruction.

Sound insulating properties

The high density of clinker bricks determines the low attenuation of acoustic vibrations in it. Accordingly, the soundproofing properties of this material are rather mediocre. Actually, the name of the product in translation from German means "voiced", these are the sounds that arise when striking it. Fencing structures made of this material require additional sound insulation.

Vapor permeability

The internal structure of clinker bricks is characterized by extremely low porosity. This circumstance explains the low vapor permeability of products. This indicator has a numerical expression in the form of a corresponding coefficient, which for these products ranges from 0.03 to 0.07 mg / (m h Pa). The low vapor permeability of the facade brick finish ensures the safety of the enclosing structures from the effects of moisture. In the interior of buildings made of this material, an effective ventilation system is required.

Environmental friendliness

Clinker bricks are made of natural minerals, and the technology of their production ensures the creation of a stable and dense structure. The products are highly environmentally friendly; during operation, they do not emit volatile chemical compounds harmful to humans. Raw materials and finished products are subject to mandatory testing for radioactivity. Manufacturers strictly adhere to the requirements of the current standard in this matter.

Dimension and geometric accuracy

Clinker bricks are produced in accordance with standards that define all of its main characteristics. Products are produced in three main standard sizes, which are designated by construction specialists as follows:

• single - size 250 × 120 × 65 mm designation 1 NF;
• one and a half - dimensions 250 × 120 × 88 mm, marking 1.4 NF;
• double - dimensions 250 × 120 × 140 mm designation 2.1 NF.

There are other types of products: clinker bricks, the dimensions of which are 250 × 85 × 65 mm, are called "Euro" and are marked as 0.7 NF. In addition to those mentioned above, they also have a modular single block with a size of 288 × 138 × 65 mm, designated as 1.3 NF. Incomplete products are also produced, which are named by fractional parts: "three quarters", "half" and "quarter".

The accuracy of the production of clinker bricks is strictly regulated by the requirements of the standard. Permissible deviations in length should not exceed 4 mm, in width - 3 mm, in thickness - 2 mm. Products should have the shape of a regular parallelepiped with a maximum divergence of parallel edges of no more than 3 mm in maximum size. The greatest deviation from the plane on either side is 3 mm.

The currently popular clinker brick has different sizes, due to which it is suitable for the construction of many buildings.

Clinker bricks have special strength properties.

Clinker bricks are very durable, therefore and due to low moisture absorption, this type is in great demand both among professionals and among ordinary citizens who have started construction.

Such material is made from special clay with the addition of mineral additives in the form of magma rocks. The firing of the product takes place at a temperature not lower than 1300 ° C.

This temperature regime allows not only to reduce the hygroscopicity of the building material, but also to increase frost resistance.

Types of clinker bricks

There are several types of clinker bricks:

1. Building. These include acid-proof and waterproof. Acid-resistant is one of the most relevant types in our time due to the aggressiveness of external factors. Waterproof is mainly used for the construction of hydraulic structures, where the humidity rises to 100%. This type is used for the construction of various columns, stairs, foundations and plinths.
2. Facing, aka facade. Differs in a wide range of colors. This type is represented by a wide selection of shapes, that is, the facing material can be not only rectangular.
3. Technical, it is sidewalk. It is used for paths, pavements, as decorative elements of the landscape. All this is due to the fact that the building material is resistant to mechanical stress.

Dimensions of clinker bricks

In the size range, 3 types can be distinguished:

1. Single, with dimensions 250x120x65 mm. This type is designated as 1NF.
2. One and a half, its dimensions are 250x120x88 mm. It is designated as 1.4NF.
3. Double - this type has dimensions of 250x120x140 mm. It can be found by the designation 2,1NF.
4. Euro-version: 250x85x65 mm, goes under the 0.7NF marker.
5. Modular block: 288x138x65 mm. Designate it as 1,3NF.

All sizes are strictly regulated in special documents.

Deviations in size by several millimeters are allowed, which is also spelled out in the documentation. For example, the deviation in the length of the finished product can be a maximum of 4 mm, and in thickness - no more than 2 mm, the same is allowed with deviations in width.

Characteristic

The characteristics are based on the internal structure and physicochemical properties obtained due to a special mode of manufacturing and firing of finished products.

The whole range of characteristics of this type of brick should be considered:

The brick has high water-repellent properties.

1. The density of the brick. Clinker bricks have a density ranging from 1900 to 2100 kg / m 2. This density allows manufacturers to reduce the percentage of porosity of bricks. The lower the porosity of the product, the less moisture will penetrate into the clinker brick, which means that a building made from such material will last longer than from a modification with ordinary porosity and lower density indicators. Therefore, clinker is well suited for the construction of stairs, attics, plinths.
2. Hollowness. The veneer modification is usually done hollow. This moment is provided in order to facilitate the construction. In such products there are through holes of different shapes. For finished products, the void ratio can reach 40%. Such hollow cladding models can also act as an additional heat-insulating layer.
3. Fire resistance. Firing of finished products takes place at high temperatures. Thanks to this, in the course of various tests, it became known that structures built from clinker material are able to withstand temperatures in excess of 1700 ° C. Thus, even under the influence of open fire, clinker buildings remain without deformation.


4. Acid resistance. As noted earlier, the aggressiveness of the environment towards facing and building materials is increasing every year.
5. Waterproof. Thanks to this important feature, clinker is suitable for the construction of buildings in areas with high humidity, including when the parameter approaches 100%.
6. Frost resistance. Clinkers have high frost resistance, due to which it is possible to use this type of materials for construction in latitudes with a cold climate, as well as for the construction of outdoor decorative buildings and products.
7. Thermal conductivity. Clinker has a higher thermal conductivity than analogs.
8. Soundproofing. Due to its high density, clinker has a low ability to suppress sounds, that is, the sound insulation properties of this species are rather poor. That is why all clinker structures must be additionally soundproofed.

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Clinker bricks, due to their physical and chemical characteristics, as well as the size range and variety of shapes, have found application in almost all areas of construction.

Facing brick is one of the best and most durable solutions for building facade decoration. It has excellent aesthetic data, is durable, and can be used to decorate a house from any wall material. The only thing that can confuse users when choosing a facing brick is not always standard sizes.

Standard sizes of facing bricks

The range of sizes of facing bricks is not tied to the wall brick, because it does not bear such a load. This is also due to the fact that by varying the dimensions, it is possible to achieve a non-standard shape of the facing masonry, and this is sometimes necessary according to the designer's idea or according to the approved project. Facing brick can be single, one and a half, and perform not only a decorative function. It copes well with protecting the building from temperature drops, damping them, and facilitating the work of insulation structures. It is also important that it can protect the main wall from snow, rain and wind, while not losing its aesthetic characteristics.

The size of a standard single facing brick is 250x120x65 mm, a large-format brick can have a size of 285x85x85, it can be a completely non-standard size - 215x102x62 mm. Bricks in these sizes are most often made from ceramic or silicate raw materials. Due to the fact that facing brick simply must be first of all aesthetically attractive, from this point of view, special requirements are imposed on it.

Facing brick parameters

1. The facing brick must have a strictly defined and consistent color throughout the entire batch. In this case, scattering in tone is simply unacceptable, since the wall brick does not have to be homogeneous. Often it is simply hidden under a layer of cladding.
2. The facing brick must have at least two front faces. They should be either absolutely smooth or textured, but without chips or cracks.
3. The linear dimensions of the facing brick are very tightly controlled, since it will no longer be possible to hide the oversight caused by the size mismatch.
4. The maximum moisture absorption of facing bricks should be no more than 5%, but besides this, it must still be frost-resistant and have strength in order to withstand elementary mechanical stress. For this, manufacturing technologies are used that are different from ordinary wall bricks, which cannot but affect the price.

Size of one and a half facing brick

One-and-a-half facing brick has a slightly different size from the standard one. It is the same in length and width, but its thickness is slightly greater. Its dimensions are 250x120x88 mm. Oddly enough, but one-and-a-half brick sells better than a single one. This is due to the fact that it has greater strength, and is more in line with the physical characteristics of ordinary bricks.

One-and-a-half brick can be either hollow or filled. Its structure depends on the characteristics of the application. If a higher load on the brick is implied, it is better to choose it filled. Hollow material is well suited in cases where there is no need to strengthen the cladding, but it retains heat better, since the best heat insulator is still air, enclosed in a certain volume. In terms of composition, one-and-a-half facing brick can be ceramic and silicate. Ceramic has a higher density and good sound insulation, but surface strength suffers as a result. Efflorescences often appear on it. Silicate brick is made using a different technology, which determines its more favorable price. It cannot be used indoors, but this is not critical for facing materials.

Dimensions of clinker facing bricks

Clinker brick is a modification of an ordinary brick, but technologists have worked well with its parameters. Clinker facing brick has excellent wear resistance and strength, and it is most rational to use it in those places where the surface is most actively used. It is used on plinths, door and window openings. It is also very often used for paving garden paths and courtyards.

Clinker bricks are produced from special types of clay, subjecting them to high temperature processing during production. It has a very dense structure, which gives it good properties in terms of frost resistance and water resistance. The brick can have a wide variety of colors and textures, and in addition to the standard size, it can be elongated - 528x108x37 mm. All this makes it one of the best cladding materials.

Facing brick in any version can not only decorate your home and emphasize the individuality of the project, but also make it warmer and more comfortable, both inside and outside.

Facing brick is rightfully called one of the best materials for cladding a house. After all, an excellent appearance, combined with technical characteristics, fully meets the requirements of any home owner, and a large selection of colors, shapes and textures only expands the available possibilities. Let's consider what other facing bricks can be: sizes, prices and other characteristics of this material.

The requirements for the inner surface of the walls of the house are several times less than the requirements for facing the outer part of the house. And if in the first case, you can use ordinary clay or sand-lime bricks, as well as foam concrete or aerated concrete blocks, then you can provide a really attractive appearance for the outside of the house only by using facing bricks for the facade.

But even in the case when the choice is made in favor of facing bricks, the owner of the house still has to make a difficult choice and give preference to one or another of its options. Consider what types of this material are, and what you should pay attention to when choosing.

The parameters of a brick are directly determined by the technology of its production, so that, depending on the features used for the production of materials and related processes, there are 4 types of finishing bricks:

• ceramic;
• concrete (hyper-pressed);
• silicate.

Moreover, each of the listed options is also available in 2 types - hollow and full-bodied, so the choice is really wide. Let's briefly consider the characteristics of each of the options, as well as its features and advantages.

Helpful advice! In addition to the fact that hollow bricks have a significantly lower weight (the difference is about 25-35%), they also resist heat loss more efficiently, surpassing solid bricks by 10-15%.

Another interesting question - how much does one brick for facade cladding weigh? The weight of the facing brick is determined by what material it was made of. For example, a solid silicate (white) brick, the size of which corresponds to the standard, weighs on average 4.6 kg, and an ordinary ceramic brick intended for cladding will weigh only 1.45 kg.

Ceramic facing brick: sizes, prices and features

This type of brick is made by firing a specially prepared and formed mass, which consists of red fusible clay, as well as special additives that are able to regulate the plasticity of the material. These auxiliary components include sawdust, quartz sand, ash, coal dust, slag, etc.

This mixture is initially formed into the desired shape, and then dried and fired. The main distinguishing point that makes facing bricks different from ordinary ones is a more thorough preparation of all components before they are formed. This eliminates the risk of cracks, as well as a variety of foreign inclusions that can spoil the appearance of the finished product.

Thus, the resulting material is characterized by extremely high resistance to moisture, as well as high strength and ability to effectively retain heat. As for the color and texture variety, here this type of brick is represented by a huge variety. By using mineral dyes that can be added to the starting material (usually chromium oxide, finely ground manganese or iron ore), manufacturers give the brick an attractive appearance.

Helpful advice! If there is a need to clad a complex architectural element, then you should pay attention not to an ordinary ordinary brick, but to a shaped material that is produced specifically for solving complex problems.

For decoration, one of several methods can be used. In addition to the traditional ones, which are considered to be smooth and matte ceramic facing bricks, more unusual options can be found on sale, for example, imitation of a wild stone. Of course, if for standard products the price will be about 12-15 rubles apiece, then all kinds of imitations will cost much more.

For a ceramic product, the following brick dimensions are considered standard - 250x120x65 mm. At the same time, according to European standards, these indicators are somewhat different - 250x85x65 mm. The thickened version corresponds to the parameters of 250x120x88 mm and 250x85x88 mm, respectively.

Interesting! The standard brick size is "loaf", which is the most common 240x115x71 mm, if you are guided by European standards.

Decorative clinker facing brick: dimensions and characteristics

Clinker bricks are in many ways similar to ceramic ones. But there are certain differences between them associated with the characteristics of the feedstock and temperature regimes for firing. In order to make clinker bricks, mainly medium-melting and refractory clays are used, so that for firing, accordingly, higher temperatures are required.

The result of using this technology is a more durable facing brick, which is characterized by a minimum level of water absorption, and excellently resists the effects of all kinds of external factors. Such characteristics make it possible to use it not only for decorating the walls of a house, but also as a facing material for the basement of the foundation, paving paths and erecting fences.

But there are also indicators by which clinker bricks are inferior to ceramic ones. For example, this applies to thermal conductivity, which in this case is slightly higher. True, this disadvantage is compensated for due to the fact that the material is characterized by a high level of resistance to cracking as a result of exposure to low temperatures.

The colors and textures of clinker bricks can be so varied that one may even come across the concept of "collections" that various manufacturers offer their customers. As for the size of clinker bricks, here you can find a wide variety of options.

The standard size of decorative bricks can have the following parameters - 250x120x65 mm, 250x90x65 mm and 250x60x65 mm. As you can see, the height of the brick can change, but the length and width of the brick remain unchanged. The only exceptions are the elongated elements, the parameters of which are 528x108x37 mm.

Characteristics of concrete facing bricks: prices and sizes

If we talk about which of the technologies for the manufacture of facing bricks is the most justified, then we will have to turn to such an option as pressed non-fired brick. This is largely due to the fact that due to the abandonment of the energy-intensive firing process, production costs are significantly reduced. Cement, water and granite screenings are used as the basis for concrete bricks. Having mixed these components with each other, they are simply given the desired shape and left to solidify.

If we start from the fact that the main requirement for the material used for finishing the facade is resistance to the effects of various external factors, then this material more than meets the specified criteria. In terms of strength, concrete bricks are not inferior to clinker bricks. And thanks to the different colors, they also look great.

The standard sizes of solid concrete bricks are presented in three versions - 250x120x65 mm, 250x90x65 mm and 250x60x65 mm. There is also a thickened version of this solid facing brick, with parameters 250x120x88 mm. But almost any option can be purchased at a price of 25 to 30 rubles.

Interesting! Sometimes you can find a description indicating the size of the "yellow" facing brick. Most often, this is the name for a product made by hyper pressing, based on cement and shell limestone.

Silicate facing brick: photo, characteristics, advantages and disadvantages

Silicate bricks are also materials that are made without resorting to a firing process. But this brick differs from the previous version in the components that make up it. First of all, no cement is added to the raw materials. The desired strength of the material is achieved by hardening silicate sand mixed with slaked lime. As a stimulator of this process, they resort to the use of an autoclave installation, which provides increased pressure and temperature.

Today this material is not very popular as a facing material. First of all, this is due to its appearance. Despite the fact that manufacturers have nevertheless developed several color schemes, they all look not very bright and attractive. So, in the fight against ceramic or clinker bricks, silicate bricks definitely lose.

But if we talk about the positive aspects of such a choice, then the technical characteristics of this material are more than satisfactory. On the one hand, silicate elements are slightly more susceptible to moisture absorption than clinker ones, on the other hand, they better resist the effects of repeated wetting, freezing and thawing.

Helpful advice! In order to choose a brick that is suitable in color, texture and shape, it is not at all necessary to spend the whole day visiting construction stores. The easiest way is to go to the website of a reliable supplier, and use the Internet catalog to choose the best option.

The most popular brick colors and textures: facing for every taste

The color of the fired clay itself is quite bright and attractive and is often the preferred color. It is the natural colors that are in the greatest demand and have held the leading position for many years. But still, other options are used.

It is very easy to give the surface of the facing brick the desired texture. To do this, a textured pattern is applied over the not yet solidified element, after which the element is sent to the oven.

Related article:

The history of the origin and the technology of manufacturing the product. Classification. Features of installation. Rating of popular manufacturers and the price of products.

But this is far from the only way to design and decorate the surface of facing bricks. So, along with the main one, the following technologies are also used:

• shotcrete - the process of applying mineral chips to the surface of a brick;
• engobing - the application of a special composition, which, under the influence of high temperature, provokes the appearance of a glassy film;
• glazing is a process slightly similar to the previous one, with the exception that the composition that is applied to the surface forms a film of greater thickness and strength.

Each of these options is worth considering and can be used in the process of facing work. Moreover, bricks designed using various methods can be combined with each other, making out with their help individual sections of the facade, doorways, etc. This will avoid monotony in the design.

Available colors of facing bricks from various materials

The color of ceramic bricks depends on how much and what kind of additive was mixed into the raw materials, as well as on firing. Therefore, we often have to deal with the fact that in different batches the bricks have slight differences in color. In order for this not to be striking and not to spoil the appearance of the wall, it is recommended to take bricks from different batches one by one. So, the color of the surface will be as uniform as possible.

If we talk about the colors of ceramic bricks, then it really is represented mainly by red and brown shades. But on the other hand, their variety is so great that the choice is simply impressive.

But hyper-pressed bricks, in the manufacturing process of which there is no firing, are painted in the desired color by adding pigment to the raw material. This allows you to produce uniform coloring throughout the product and avoid color mismatches in different batches. The most popular are concrete bricks of white, black, pistachio, brown, red, peach, gray, chocolate and blue colors. And those who like non-standard solutions can consider ivory, straw, terracotta and even green.

According to the same principle as hyperpressed, silicate bricks are painted. The pigment is added during the mixing of the solution using a special dispenser.

Important! Too much paint in the composition of the solution can negatively affect the strength of silicate bricks, therefore, for this type of product, they often resort to painting only one side.

Among the main colors of silicate bricks, it is worth noting white, pink, yellow, orange, gray purple.

How much does it cost to buy a facing brick: price per piece

In order to understand how much bricks cost, you need to familiarize yourself with the norms that are established by GOST. It is there that it is spelled out what sizes of bricks are standard, and what should be the weight of one brick of one kind or another.

First of all, it should be noted that both domestic and European standards are equally recognized in the modern market, therefore, when choosing a suitable material, you need to pay attention to this. Due to such double standards, all material is additionally divided into 2 more categories:

• NF - normal size - 240x115x71 mm;
• DF - thinner - 240x115x52 mm.

The second option is more consistent with the architectural classics, but when choosing and buying material, you must make sure that all the elements are of the same standard. Otherwise, in the process of facing, you will have to face a considerable number of difficulties.

Considering the existing types of material, the cost of facing bricks was briefly considered. But it will still be useful to once again compare how much a facing brick of one type or another costs in order to come to a conclusion about the advisability of one or another choice.

So, a scene of one hollow ceramic brick at standard sizes will be from 12 to 20 rubles. But the price of a one-and-a-half facing brick, the size of which is 250x120x88 mm, will be slightly higher - from 20 to 28 rubles.

Clinker bricks are more expensive than ceramic bricks. For example, with the parameters of the product 250x85x65 mm, at least 29 rubles will have to be paid for one piece, and this is taking into account the fact that its surface will be smooth. Bricks with an applied textured pattern are even more expensive - from 34 rubles.

Approximately the same brick price per piece for hyper-pressed material. The lower limit of the cost is 23 rubles, and for textured elements - 25-30 rubles per unit.

Almost as available as ceramic colored silicate bricks. Its cost, provided a smooth surface is 15 rubles per unit, and if the texture is textured, the price increases markedly - 24-26 rubles.

The cost of a brick is highly dependent on its size, strength, and frost resistance. But there are other factors, for example, a product from a foreign manufacturer will cost much more than a domestic one. So it is worth considering in advance whether you are ready to overpay for the name of the company or prefer the simpler and cheaper option.

Interesting!You can find goods at such low prices only among offers from domestic manufacturers. The prices of foreign companies are usually much higher, and the cost of some elite bricks can reach 100-130 rubles per piece.

Recommendations for installing facing bricks with your own hands

The process of installing facing bricks is not too different from the process of laying ordinary building bricks, but there are still some nuances that you should pay attention to in advance:

• before you finally lay all the bricks using mortar, you need to lay them out "dry" to make sure that the masonry is uniform. This must be done because the non-standard dimensions of bricks (ceramic or any other), which are almost always found in a batch, did not spoil the appearance of the facade;
• if there is a need to reduce the length of the brick, then for cutting you need to use a grinder with a specially designed disc for this;
• the mortar on which the bricks are laid can be the same as for laying ordinary bricks. The only condition is that the sand must undergo preliminary sieving;
• if you want to decorate the wall in a single color scheme, you can add color components to the composition of the solution;
• ideal size of joints between facing bricks for vertical up to 12 mm, for horizontal up to 10 mm.

Important!It is strictly forbidden to use a disc designed for working with metal for cutting bricks. This can negatively affect the brick, making it unsuitable for further use, and also lead to a malfunction of the cutting blade itself.

In general, in order for the wall to end up having an attractive appearance, special attention must be paid to the formation of gaps. To do this, laying must be done in such a way that the solution does not reach the edge by 10-15 cm. To achieve this it is easier, you can use a special template that allows you to quickly and easily cope with the task.

Another secret that everyone who undertakes an independent wall cladding should know is the need to ensure the air permeability of the masonry. To do this, leave every fourth vertical seam empty, without filling with mortar. Due to this technique, the air will be able to circulate freely and the humidity will be regulated.

If, during work, a solution gets on the front side of the brick, it must be removed immediately to prevent drying out. Since the material reacts fairly quickly with an alkaline solution, it may not be possible to completely remove the stain in the future.

Having become familiar with the whole variety of facing bricks, as well as their sizes, prices and characteristics, each home owner can choose the highest quality and most suitable option for decorating his facade. Of course, when choosing, you have to focus not only on the appearance of the material, but also on the price of finishing bricks for the facade. However, it is quite possible to find an attractive and inexpensive option that will satisfy all your wishes.