The technology of finishing the facade of a private house with plaster on silicate bricks and other materials. Consider which is better: plaster or facing brick Brick or plaster, which is cheaper

The facade is the "face" of the house, its appearance, which carries the most powerful multifaceted information about its inhabitants. Although, if we turn to the dictionary, we must distinguish: the front part of the building, as well as the main, side, rear, street, courtyard and garden facades. Each has its own purpose, its own mood, and in the aggregate everything should sound like a certain chord, preferably in a major key.

The modern market for materials for outdoor decoration is very rich. Each of them deserves attention. We will focus on comparing two traditional technologies: wall plastering followed by painting and brick cladding - in terms of functionality, durability and aesthetics.

A person feels comfortable in the house at a temperature of 20-24º C. Seasonal fluctuations in outdoor temperatures for central Russia are significant: from -40ºС to + 40ºС, that is, all 80º is available. Naturally, all structural elements of buildings are subjected to thermal tension and compression. Therefore, there is RULE No. 1: wall and cladding materials should ideally have equal coefficients of thermal expansion, and in case of a significant difference, the resulting stresses should be weakened (damped). All these "elements" are known to designers, but most developers, for one reason or another, do not turn to their services. And it may happen that having bought the highest quality, but not matching wall and cladding materials, a person will get a negative result. Our task is to prevent such a turn of events.

A number of materials used in exterior cladding tend to absorb atmospheric moisture. The water penetrating into the capillaries, upon freezing, increases in volume, creating a bursting tension in the surface layer of the material. Multiple drops from "minus" to "plus", characteristic of spring and autumn, lead first to a decrease in strength, and then to the destruction of the material. Naturally, not only quality, but also aesthetics in this process suffers very much.

Oblique rains pose a great danger to facades, especially for its basement. It is also necessary to take into account the impact of the sun and wind, the rise of soil moisture, the migration of water vapor through the walls and many, many different "little things" that will indirectly affect the state of the facade of your house.

Stucco facades. Before we talk about the advantages and disadvantages of this technology, it should be noted that almost every wall material, be it brick, porous blocks, expanded clay concrete or aerated concrete blocks, has its own system of plastering and painting materials. It is their combination that gives the maximum effect on all of the above parameters. We must initially accept this and not “twitch” in search of, for example, other color solutions in other systems. Depending on the base, there are: polymer (acrylic), mineral (lime), silicate and silicone plasters.

The advantages of finishing facades with plaster include: relatively low cost of materials and services, high speed of work, high resistance to solar radiation (there are exceptions) and wind load, a large selection of color and decorative solutions. Insignificant thickness and weight of the plaster layer (8-20 mm) does not entail additional requirements for strengthening the foundation. And moisture from the interior freely passes through the wall, plaster and paint outside the house. Repairing a plastered wall is not difficult - both small and larger defects can be easily corrected.

But! Plaster does not increase the thermal properties of the wall in any way. The declared service life of facade paints is 5-7 years, so you will have to repaint often, especially the northern wall. The plaster layer should theoretically serve at least 20 years, but in practice this is not always the case. If the facade is affected by chemical and man-made destructive factors, for example, the proximity of the road, all terms are shifted downward. Stucco facades are destroyed, primarily due to dampness from closely growing bushes, from improper water flow from the roof, in the absence of a blind area around the house, so it is advisable to cover the walls with water-repellent compounds.

Brick wall cladding has perhaps the most ancient traditions. There are really a lot of benefits! Firstly, face brick, in combination with brickwork or aerated concrete block wall, calmly endures strong temperature fluctuations, since the materials have almost the same coefficients of thermal expansion. That is, linear expansions and contractions occur without the occurrence of stresses. Secondly, facing ceramic brick protects the wall from all external factors: it is not affected by aggressive chemical compounds contained in the atmosphere, it has absolute light resistance, resistance to wind loads and is therefore very durable. The service life without repair can exceed 100 years! Thirdly, ceramic brick has a small water absorption - 12-14%, clinker - 3-6%, and its open porous structure contributes to the release of steam from the interior to the outside. And, finally, face brick is an environmentally friendly material with high fire resistance and very high aesthetic qualities. Today's market offers a lot of options for bricks of various shades and textures.

However, the high porosity of the front brick requires mandatory surface hydrophobization. In addition, brick, having a density of about 1500 kg / m3, requires a reinforced foundation, which increases the cost of construction as a whole. These moments are usually perceived with a “minus” sign, but there are much more “pluses” and, as a rule, they still outweigh.

Appearance

The question of appearance is the most controversial. For some, the appearance of brickwork evokes associations with the reliable walls of the palace, for some, such a landscape inspires melancholy. In terms of a variety of color, structural and texture solutions, a clear victory goes to the plaster facade. In addition, it is quite easy to decorate wet facades with a variety of decorative elements - bas-reliefs, columns, pilasters, tympanums, panels, rosettes and much more. Moreover, the plaster facade can be made in the form of the same brickwork.

Warming

Construction calculations clearly show that for high-quality insulation of the walls of buildings that are located in central Russia, polystyrene foam 124 mm thick or mineral wool 135 mm thick is needed. In order to achieve the same thermal insulation, you will need a laying of ceramic hollow bricks with a thickness of 1049 mm or ordinary clay bricks with a thickness of 2236 mm. And this will significantly increase the cost of the process.

Durability

In terms of durability, the victory is definitely on the side of the brick. The main disadvantage of plaster facades is the need to completely or partially renew the plaster several years after application. Brickwork has served without additional care for many decades.

Construction weight

The light weight of the insulation and plaster allows you to mount a wet facade on any surface without additional strengthening of the base. The possibility of reinforcing the wall with a new layer of brickwork should have been provided for when calculating the loads on the foundation.

In general, both a wet facade and facing bricks have their own advantages and disadvantages. The choice, as always, is yours!

When it comes to finishing the facade of a building, many people ask themselves: what is better than plaster or. Before making any decision, it is necessary to carefully consider all the advantages and disadvantages of both options.

Here it is worth considering that the appearance of the building indicates the well-being of the owner. The durability of the structure will also depend on this.

Indeed, the cladding not only decorates the house, but also protects its load-bearing walls from negative environmental factors.

An important issue is the thermal insulation of the house. This is especially true for buildings that were previously erected from materials that were weakly resistant to moisture.

Therefore, additional insulation is indispensable here. If the cladding is chosen incorrectly, then internal insulation will have to be carried out, which will lead to a decrease in the internal area of \u200b\u200bthe living quarters.

For facing the house is most often used. These materials have their own advantages and disadvantages. Therefore, when choosing, it is worth considering all these features.

In some cases, facing can be carried out simultaneously with plaster and facing bricks. Of course, such a finish will take a lot of time and effort, not to mention the financial side of the issue.

Plaster has been used for many years for cladding various buildings, which cannot be said about brick. With the development of technology, the composition and appearance of such a finish has changed significantly.

The main function of plaster is to level and protect walls from negative environmental factors. As for the brick, but among other things, it also performs a decorative function.

Facing brick has special physical and mechanical properties.

It is no worse than an ordinary brick. And this means that ordinary masonry can be carried out from it.

Of course, it is not used for this purpose, since the cost of construction will be high. Therefore, facing bricks are used exclusively for cladding facades and decorating interior walls.

brick cladding

Very beautiful brick façade

The method of facade cladding must be foreseen at the design stage of the house.

This is especially true for cases with the use of facing bricks. The fact is that the material has a considerable weight.

Therefore, the brick must have a reliable support in the form of a foundation. Also, the cladding must be securely connected to the wall.

If we are talking about an old house, then it is better to brick it. Here it must be borne in mind that in the process of laying bricks there will be some difficulties associated with the base.

The fact is that here you will have to dig out the old foundation and expand it somewhat. In some cases, a new foundation has to be made.

As a result, this will entail considerable financial costs. Also, such a cladding will take a lot of time, since masonry can only be done after a full set of strength. And this will be possible four weeks later, after filling.

If the house has a protruding base, then it will be somewhat easier to veneer. Of course, in this case, the protrusion must be at least 12 cm.

This is quite enough for laying bricks, the width of which is the same 12 cm, which is arranged between the facing and the bearing wall. The only exceptions are buildings that are not heated. In such cases, finishing is done without such a gap.

According to building codes, the width of the ventilation gap should be 4 cm. If the protrusion of the basement is 12 cm, then this is enough to clad the house with bricks, even with a ventilation gap.

The brick may hang somewhat from the foundation. Of course, the value of this protrusion should not exceed a third of the width of the material. It is worth noting here that such a hanging of a brick can somewhat worsen the aesthetic appearance of the building.

If, despite all the difficulties, you still want to brick your house, consider alternative options. In this case, we are talking about porcelain stoneware and.

If the load-bearing walls of the old house have lost their strength, then the facing brick will correct this problem.

It is also worth considering the height of the building. So, brick cladding is not recommended for high-rise buildings. The best option here would be facade panels imitating brick.

Outwardly, they cannot be distinguished from the original material. The advantages of such panels include low weight, ease of installation and low cost of lining.

When is the best time to use a brick?

Front brick is best used directly during the construction of the house. This will greatly simplify the work.

The fact is that at the initial stage, you can immediately build a foundation of the required width.

In the future, this will allow you to freely build a decorative wall of facing bricks with the necessary ventilation gap.

When carrying out construction and simultaneous facing of the house, it is worth considering a number of features.

First of all, this concerns a bunch of load-bearing walls and cladding. In this case, you need to be guided by building codes. This work is best left to professionals. This is especially true, separate the corners of the house and window openings.

Today, there are many brick laying technologies with which you can embellish the house in an original way.

You can clad the facade of your house with natural stone, and artificial, plaster or siding, tiles or panels: with insulation or ... Red with clinker: Very beautiful façade made of facing brick. You can choose a gray tint brick: Colored glazed...

Wall decoration in apartments and private houses is aimed at creating an interior in which a person will be comfortable and convenient be. The walls are the face of the house.

Materials for erecting the walls of houses rarely differ in their finished appearance, therefore, additional cladding is used to give the appearance to the facade. The modern market offers many types of finishes for outdoor work, the most popular are facing bricks and plaster. In addition to aesthetic properties, the outer coating is an additional heat insulator and increases the efficiency of the wall material. Plastering or brick cladding: we will choose the most effective and most suitable way to complete the facade.

Plaster for outdoor work

A classic finish that has been around for centuries. For plastering facades, solutions of cement and sand or lime are used. Coatings are strong, resistant to destruction and moisture. Solutions adhere well to any base - brick, concrete, wood. Plastered facades are covered with paint for outdoor use, which gives free rein to the artist's imagination: the wall can be given any shade, color combinations can be made.

Application

Plastering is often arranged with an additional façade. During such work, slabs or mats of heat-insulating material were attached to the outer wall - or. For ease of adhesion and strengthening of the layer, a reinforcing mesh is pulled over the insulator. Next, a plaster mortar up to 5 cm thick is applied.

Facing with a composition can be done without insulation. If a small layer of plaster is planned, the mesh is not used; small notches are made on the wall to improve the adhesion of materials.

Cladding with ceramic bricks

Solid and durable material for finishing the facade. Its installation involves the presence or additional device for an additional wall layer.

In addition, the brickwork must be attached to the wall, in the process of parallel construction of the base and finish, the layers are connected with metal anchors. In most cases, the gap is filled with insulation. In this case, it is necessary to provide an air gap for ventilation of the facade.

Facade plaster or facing brick: comparison

To determine how materials differ in terms of operation and installation, we compare them:

Indicator	Plaster	Facing brick
Material	Cement and derivative solutions	Ceramics (clay)
Aesthetic properties	Requires final painting. There are varieties of facade plaster with texture	Finished appearance without the need for painting
Foundation Compatibility	Suitable for any wall - wood, stone, concrete, brick	The facing layer is built parallel to the main wall, the material does not matter
The need for a supporting base	Not	An additional foundation or protruding plinth (at least 12 cm) is required
Difficulty of installation	Application with a trowel, leveling with rules and spatulas. Anyone can do the job	The participation of stonemasons is required
"Warm facade"	Yes	Yes

Issue price

We approach one of the key questions: what is cheaper - brick or plaster. We will carry out an analysis taking into account the consumption of material per 1 m2.

Brick. For facing the square you will need:

Bricks - 51 pcs. With an average cost of a product of about 20-25 rubles / piece. costs will amount to 1275 rubles.
Masonry mortar from a dry mix will cost about 25-30 rubles. for 4-5 kg of undiluted substance.

In total, without a heater, a square finish will cost an average of 1300 rubles. When hiring a bricklayer, the costs increase - an experienced master will take up to 100% of the cost of the material for laying 1 m3.

Plaster. Consumption of clean cladding material without additional thermal insulation:

Reinforcing mesh - 30 rubles / rm.
The usual plaster mixture costs around 300 rubles / 25 kg. It takes about 17 kg of dry mix to cover 1 m2 of wall. Total 204 rubles.
Coloring. When using high-quality silicone paint, the consumption will be 300 g / m2. A kilogram costs an average of 200 rubles, the estimated cost will be approximately 70 rubles.

Total 304 rubles. For exterior plastering, there are different mixtures: improved, warm, textured. Their cost may differ by an order of magnitude.

Brick or plaster for - the choice is up to the preferences of the developer. The financial side of the issue may differ slightly when choosing high-quality plaster compositions.

The exterior decoration of the house speaks not only about the taste and well-being of the owner. In particular, it should protect the structures from the weather as much as possible and allow the walls to be insulated from the outside so as not to take away the usable area inside. In this article, we will compare which is better: facing brick or plaster.

Or maybe, as in the photo above, both?

We will talk about the advantages and disadvantages of these materials, technologies and the cost of finishing in one way or another. We hope that the instructions below with the help of the video in this article will help those who are planning to decorate the facade make the right choice, and will give a complete picture of these finishing methods to those who are just planning to build a house.

Stucco facade or brick

Plaster as a finishing material has been used by mankind since time immemorial. Another thing is that with the development of technology, its composition and appearance of the finished coating have undergone great changes. Its main function is to protect and level the walls, while the facing brick, despite its decorative effect, is a constructive material in itself.

So:

In terms of its physical and mechanical properties, it is in no way inferior to ordinary brick and can be used not only for decoration, but also for full-fledged masonry. Another thing, what will be the price? Therefore, the main masonry is made of ordinary brick or concrete blocks, and decorative brick is used for exterior cladding and interior wall design.

Difficulties of brick cladding

Deciding what is best for the house: plaster or facing brick, should be done even before its construction begins, and here's why. Due to its solid weight, brick cladding requires support on the foundation. In addition, it must be rigidly connected to the load-bearing wall, and this is easier to do during its construction.

For an already operated house, the choice of this type of finish is not the most successful, since for this you most often have to dig out the foundation. If its design does not allow the masonry to be supported in one brick, you need to top up the old one or build a new foundation. Firstly, it is very time-consuming, and secondly, it is possible to load a freshly poured concrete tape only after four weeks - after the full curing.

Lucky only for those whose house has a protruding plinth, with a protrusion of at least 12 cm - that's how much it takes to completely support the brick. In fact, it is also necessary to provide for a ventilation gap, which should be at least 4 cm; without it, only an unheated building can be clad, for example: a barn, garage, warehouse.
However, according to building codes, a brick can hang from the foundation by a third, and these are the same 4 cm required for the ventilation gap. But in the ground part of the facade, this does not look very nice, and you have to think about how to close this protrusion with the help of the plinth finish. If it is necessary to insulate the walls, the width of the support under the cladding must also take into account the thickness of the heat-insulating material.

If you really want to make a beautiful brick facade, it is much easier and cheaper to use brick-like tiles for this purpose: clinker (see Cladding facades with clinker tiles yourself), porcelain stoneware or hyper-pressed. It makes sense to clad an old house with bricks only when its walls have lost their strength, and they need not only a visual update, but also additional rigidity.
It can be an old brick, log or panel house that you don’t want to demolish. Then, of course, it is impossible to think of anything better than brick cladding, and even despite the costs of topping up the foundation, it is more expedient from a financial point of view. It is clear that in this case the question is: “Which is better: plaster or facing brick?” - is not set at all.

For high-rise buildings, brick cladding is generally an unsuitable option. Building codes recommend the use of this type of finish only in low-rise construction. And why such costs, if today manufacturers offer a great variety of facade panels that imitate the texture of a brick!

In appearance, it is sometimes almost impossible to distinguish them from the original masonry, and their light weight, ease and speed of installation significantly reduce the cost of objects.

In which case is a brick better

The advantage of front brick over plaster as a way of finishing a brick facade is that the cladding can be made not only in the form of a decorative wall laid out parallel to the load-bearing wall.

Note! With a wall thickness of one and a half or more bricks (from 380 mm), both ordinary and face bricks can be used in the masonry, with dressing in a multi-row system. This, of course, is not a job for those who seek to do everything with their own hands - certain knowledge and skills are needed here. In addition, the craftsmen know many secrets of masonry, which allows you to beautifully highlight the corner and window sill areas, cornices and other architectural elements of the house, even with the help of ordinary bricks.

The bottom line is that the dressing of the main and front masonry in this case is carried out not with the help of anchor elements, but through a certain arrangement of the bond rows. The scheme is selected based on the total thickness of the walls, as well as the size of the brick used for the main and decorative masonry. There are many complexities here, and this work is definitely not for amateurs.

At the same time, the front side does not need finishing, and savings are obtained, if not due to the price of materials, then due to a decrease in the labor intensity of the work and the time that could be spent on plastering. By the way, the question: “What is cheaper: plaster or brick?”, Interests many of our readers. Let's try to clarify it.

An approximate calculation of the cost of cladding and plastering

When it is not about finishing brick walls, but the owner of the house decides, for example, how to finish aerated concrete: with brick or plaster, in order to determine all the pros and cons, you just need to calculate the costs. Let's do this based on 1m2 of insulated wall and try to compare where there will be more costs.

Decorative brick wall


Brick	For the construction of one square of a wall with a thickness of 120 mm, taking into account the seams, 51 bricks will be needed. The cheapest hollow single face brick costs about 21 rubles. a piece. Total 1070 rubles.
masonry mix	For 1 m2 of masonry of such a wall, 4.2 kg of dry masonry mixture is consumed. It costs from 470 rubles. per bag packing 25kg. This is approximately 23 rubles.
Anchors for aerated concrete	There must be at least 5 anchors in 1m2 of masonry. Their prices depend on the variety and size. We calculate basalt-plastic anchors 350 * 6 mm, 5.5 rubles each. Total 28 rubles.
Insulation (polystyrene boards)	Under the brick cladding, you can lay the most inexpensive insulation. Let's count a sheet 50 mm thick, 1000 * 1000 mm in size, at a price of 150 rubles. a piece.
TOTAL	1270 rubles

Thermal insulation plaster

Main and consumable material	Required quantity and cost
Styrofoam insulation for plaster	The same expanded polystyrene, but intended for plaster, should have a higher density, which means it costs more. On average, this is 210 rubles. per sheet.
Reinforcing fiberglass mesh	30 rubles per meter
Basic plaster mixture	Inexpensive cement plaster of domestic production costs from 250 rubles. per bag. It takes about 17 kg per 1 m2 of wall. As a result, 170 rubles.
Warm plaster	A pebble plaster mixture with perlite costs already 430 rubles per 15 kg bag. At a flow rate of 9 kg / m2, it turns out 260 rubles.
Facade silicone paint	Paint consumption is 300g/m2. The price for 1 kg is within 210 rubles/kg. Just for one square 70 rubles.
TOTAL	740 rub.

So:

According to the list of basic materials, it turns out that plastering walls is cheaper. But the table does not provide a complete list of consumables, since it is difficult to calculate small things per 1m2. For an insulated plaster facade, two more types of primer are needed (for the base and the reinforcing layer); glue and flat dowels for insulation; plinth profile with fasteners; abutment profile and plaster corners with fiberglass mesh; plastic compensators.
You should not discount the fact that with a significant unevenness of the walls, you may need another leveling layer of plaster. All this also costs money, and most likely, in the end, the costs will be almost the same. So you can not puzzle over what is cheaper: brick or plaster. You just need to understand that the brick cladding lasts almost forever, and the plaster facade, at least from time to time, will have to be repainted.

But you can come up with much more design options using plaster, and your house will have a new face every 5-7 years. Well, as for interior decoration, plaster is definitely not inferior to any other materials, and even more so to brick.

You just need to decide which properties of the materials discussed in this article are most attractive to you, and make your choice accordingly.

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