Every person who at least once in his life has encountered the construction of a private dwelling and other buildings knows how important it is to accurately and correctly prepare a project, calculate materials for building a house, etc. In this case, a number of features, the specifics of the building, the climate, and other nuances should be taken into account. After all, sometimes, even the price of a minor mistake in the construction of a building can be too high.

However, do not despair, even if you do not know everyone building nuances, do not remember or do not know how to use algebraic formulas. Our site contains online calculators for calculating the construction of a house, the volume of liquid, the area of ​​\u200b\u200bthe roof, materials for the foundation, etc. All you need is to take a tape measure and measure a few basic parameters, on the basis of which our program will perform a full calculation.

Let's take a quick look at how to use the presented online calculator mi.

Main elements:

• The left column contains the main parameters with empty cells where you will need to enter your data.
• For clarity, your main parameters will be indicated on the drawing so that you can better navigate where and what numbers you will need to enter.
• When all the parameters are specified, you press the "Calculate" button and a window will appear in the center of the screen with ready-made results and a dynamic drawing that will strictly correspond to your project and the entered data. By changing the basic parameters, the drawing will automatically adapt to your dimensions.
• You will also be presented with an explanatory part with a static drawing, where each variable and other useful information will be described in detail.
• For complete convenience, the "Save to PDF" and "Print" buttons are provided, which will be located at the top of the page. Thanks to this, you can print an already finished project on a printer or save it on a computer that will always be at your fingertips, which is very convenient.

Now such complex construction work as the calculation of lumber, pouring the foundation, insulation, roofing, calculation of fencing, concrete, reinforcement and many other materials will become a simple and understandable process for you. Another pleasant moment is an approximate calculation of the estimate for the construction of a house. Almost every our online calculator has columns where you can enter the approximate cost of building materials or work. Along with the drawing and basic data, you will receive an approximate price calculation for certain works, which will allow you to properly plan your budget and financial capabilities. Moreover, you will be able to control the workers you hired, because. it is not uncommon for “conscientious” builders to try to get their hands on the purchase of materials.

Important! Despite all accurate calculations and calculations, be sure to take into account that 5-7% of all building materials will go to waste. That is why when purchasing materials, consider the stock.

Each of our calculators for the consumption of building materials and the cost of work already includes all the necessary algebraic and geometric formulas. You just have to measure the main parameters correctly and enter them in the appropriate cells.

We hope that our service will help everyone who plans to build a house or other buildings, both with their own hands and with the help of qualified specialists.

Building a house is a responsible and complex process, the nuances of which are known only to professionals. But the cost of building a house is primarily influenced by the amount of building materials used and the size of the building, so it is possible to roughly estimate the cost of construction for the selected project using online calculators.

With the help of a calculator and a project of a house, you can imagine its approximate cost. Source zen.yandex.ru

Types of house construction calculation

There are several types of calculations and a specific construction calculator is usually created for one of them. To understand what results to expect from calculations, you need to understand what type of calculation is used:

According to the total area of ​​the house. A very approximate calculation method - you indicate the linear dimensions of the building, the estimated number of floors and the material for the walls, and the calculator gives an estimated cost.

By project type. A more complex calculation method, which is carried out in several stages - based on the architectural, constructive and engineering projects. It separately shows the cost of building a "box", finishing work and the price of wiring utilities. The accuracy of calculations depends on the number of templates included in the calculator.

Foundation calculators. They allow you to roughly imagine the amount of building materials (concrete, reinforcement, formwork boards) that will be required for the work. The accuracy of the calculations also depends on the number of templates included in the calculator.

Foundation online calculator interface Source nkkconsult.ru

Universal calculators that allow you to include in the calculations the types of floors and the material from which they are made (blocks, bricks, wooden beams, or even). In some cases, you can even count houses designed for fachwerk technology.

Video description

In this video, we will discuss what the cost is wooden house:

Depending on the templates and formulas embedded in the construction calculator, as a result you get a calculation of the cost of building a house as a whole, or part of the work, so that you can choose the best option.

In what cases and how is a construction calculator used

To properly use the online construction calculator, you need to clearly understand its pros and cons for yourself. At the same time, first of all, it is necessary to focus on the shortcomings:

Lack of flexibility. Any calculator makes calculations solely on the basis of its templates and formulas. If you need to calculate data for which the calculator is not provided, then you will not be able to reconfigure it and you will have to do everything manually.

Low "transparency" of calculations. Even if the calculator contains exact formulas, the user has no way to check what exactly and how correctly he thinks, since everything is hidden behind user interfaces designed exclusively for entering primary data.

Behind the user interface, the formulas by which the calculations are performed are not visible - only the initial data and the result Source nkkconsult.ru

Despite such significant disadvantages, various construction calculators are still very popular - this is due to such positive points:

According to the initial data required by the calculator, one can still imagine the course of calculations and what to look for when choosing a project or communicating with specialists who will perform the work.

Based on the results issued by the calculator, you can compare the cost of work with different materials or compare the price of houses built using different technologies.

As a result, the main task of the construction calculator is to clearly show the user how approximate calculations are made and what is the difference in the cost of houses built using different technologies.

At the same time, it is not recommended to use a building materials calculator for building a house for any accurate calculations, since it is often unknown by what formulas and with what tolerances calculations are made.

What do construction calculators consider

In order to carry out the most correct calculation of the main building materials for the construction of a building, it is necessary to determine in advance the design of the house to be built. When the configuration of the future cottage is known, then this data can be used for an online calculator to calculate the amount of materials needed.

An example of a finished project of a wooden house Source nkkconsult.ru

Calculation of materials for the foundation

The foundation accounts for about a third of all construction costs. The arrangement of the foundation is one of the first stages of work and calculations usually begin with it. To calculate the number of building materials, it is proposed to select or manually set the following data:

type of foundation - tape or pile-grillage (completely pile foundation it is impossible to calculate online, as there are too many variables to take into account);

the shape of the foundation is usually rectangular or with additional load-bearing walls;

linear dimensions - depending on the accuracy of the calculator;

mortar proportions - brand of concrete;

thickness, and in some cases the desired length of formwork boards;

reinforcement type.

After calculations, the calculator gives the volume of future pouring, the amount of reinforcement and wire for knitting, the cubic capacity of formwork boards

Clearly emerging nuances of the calculation can be seen on the example of calculating the amount of solution for pouring strip foundation 5x6 m in size for a small country house with two rooms.

Strip foundation - a concrete base laid along the perimeter of the frame of the house under all its load-bearing walls and transferring the load from the cottage to the ground.

Strip foundation Source lyfo.ru

On our site you can find contacts of construction companies that offer house design services. You can directly communicate with representatives by visiting the exhibition of houses "Low-Rise Country".

When calculating the pour volume, the width of the base (for example, 40 cm) is multiplied by its depth (50 cm). The resulting cross-sectional area is multiplied by the length of the walls (3 by 5 m and 2 by 6 m).

The simplest calculation could look like this: 0.4x0.5x ((6x2) + 5x3)) \u003d 0.4x0.5x27 \u003d 5.4 cubic meters. m solution.

But here there is one nuance that must be taken into account - when the sides of 6 m are filled with concrete, then part of the wall volume of 5 m is “captured”. If you do not pay attention to this moment, you can order more concrete than necessary. In fact, the calculation will be as follows 0.4x0.5x ((6x2) + (4.2x3)) \u003d 0.4x0.5x24.6 \u003d 4.92 cubic meters. m solution.

Correct calculation of the volume of the strip foundation Source nkkconsult.ru

As you can see, even on a small foundation, the difference is noticeable - an error per half a cube of solution, which is 1.5-2 thousand rubles ...

To find out the approximate cost of foundations various types use the following calculator:

The nuances of calculating the consumption of bricks and blocks for walls

Since bricks and building blocks have a rectangular shape, the calculation of building a house is performed with approximately the same initial data, so most wall calculators can be used for each of these materials.

To count the number of blocks or bricks, the online construction calculator will request the following data:

the total length of all walls of the house (perimeter, m);

area of ​​door and window openings;

the thickness of the walls of the building (the thickness can be half a block, as well as 1, 1.5 or 2-2.5 blocks);

Masonry width in 2 bricks Source azbuka-stroy.ru

weight and price of one block (kg and rub.);

the thickness of the mortar in the masonry (cm) - usually this indicator is in the range from 3 to 10 mm;

the height of the walls in the corners (cm);

the type and size of future blocks: length, width and height (mm), and some calculators allow you to take into account the voids of the blocks, which is used in a number of calculations.

Building block options Source nkkconsult.ru

Important! In some calculators, the thickness of the masonry joint is not indicated separately. This means that either it is not taken into account at all, or the “format” rule applies, in which the dimensions of a building material unit are increased by 1 cm (by the standard seam thickness).

Based on all these indicators, the total area, mass and cost of masonry is calculated. Approximately the cost of building block (brick) walls will be 1/3 of the cost of building the entire house.

Video description

The video shows an example of manually calculating the number of bricks:

What is pre-calculated during the construction of frame houses

The frame-type house construction calculator allows you to pre-calculate the approximate amount of materials even before contacting the specialists of the selected construction company.

To draw up an estimate, the following parameters are calculated:

foundation (for the construction of conventional frame houses a pile foundation is excellent, and in the case of unstable soil or for a heavier cottage, a strip or slab foundation);

the amount of material required for insulation - is calculated depending on local climatic conditions;

roof dimensions - there is a significant difference between a conventional roof and an attic house;

parameters engineering networks and other communications - not a single calculator can foresee all the nuances;

the amount of wind and vapor barrier materials;

outdoor and interior decoration future building - depending on the selected materials.

For a competent choice of foundation and type of roof, it is necessary to perform a detailed calculation of the specific gravity of walls, ceilings and roofs. Depending on the size of the sheathing material, the dimensions of the building and the roof structure, the builders select a transverse or rack beam for the load-bearing structure of the house.

Source market.sakh.com

The basis of any frame house is the upper and lower trim, which also need to be calculated - both in terms of strength and in terms of the volume of building materials used. The cross-sectional area of ​​\u200b\u200bthe beam is usually taken as the basis here.

Video description

An approximate calculation of materials will help to produce an online calculator, as presented in the following video:

Calculation of the amount of finishing materials

To calculate the construction of a house, it is important to determine the amount of finishing material for the walls. One of the most common materials is different kinds lining, on the example of which you can consider the nuances of calculations.

The first parameter that affects the price is the type of lining (wooden or plastic), which determines its dimensions.

Wooden lining is a natural material that is durable and long term operation. The only drawback of this building material is its high susceptibility to the moisture content in the air, because of which it is necessary to include various impregnations, varnishes or paints in the estimate. The dimensions of the lining vary in the following ranges: length - from 210 cm to 600 cm; width - 8, 10, 11, 12, 15 cm; thickness: 1.3cm, 1.6cm, 1.9cm, 2.5cm.

Plastic lining is characterized by an increased service life and absolute moisture resistance, which makes it excellent for finishing the exterior surfaces of the house. For this type of lining, the dimensions will be as follows: length - from 300 cm to 600 cm; width - 10, 12.5 or 15, 20, 25 cm; thickness: 5, 7, 8, 10 mm.

Calculation of the amount of lining on the online calculator Source iapplenews.ru

To calculate the required amount of lining, the following data are used:

number of windows, their height and width;

number of doors and their dimensions;

the perimeter of the building and the height of the walls.

Knowing the area of ​​​​the facades of the building and the area of ​​\u200b\u200ba unit of facing material, you can calculate the amount of lining or other type of siding by dividing the first by the second. The same thing happens when calculating the floor coverings inside the house.

A similar building materials calculator will also help you calculate the number of specific elements, for example, cornices, planks (starting or finishing), spotlights, platbands, and more.

Also when calculating finishing materials for interior work, the volumes and quantities of paint or wallpaper, flooring and plaster are taken into account.

Video description

Video example of calculating the amount of linoleum needed:

The consumption of many of them (for example, primers or paints) is indicated on the label by the manufacturers. Therefore, it is only necessary to know the coverage area (height times width minus the area of ​​windows or doors).

Universal online calculators

To determine the approximate cost of the entire construction, a universal, easy-to-use construction calculator is used. Such a program is designed to perform a preliminary calculation of the price of a house, taking into account the main parameters.

Online calculator for calculating building materials Source apkpure.com

By choosing a specific construction technology on the construction calculator, you can quickly compare the cost of building a building in different configurations.

When calculating the cost of construction on the online calculator, the following indicators are taken into account:

foundation type;

house area;

number of storeys;

roof type;

type of floors (material used for their construction);

types of building and finishing materials.

AT universal calculators it is possible to enter the dimensions of the building (height, width and length), as well as window and door openings, certain dimensions of each of the rooms, the depth and width of the foundation, the angle of the roof and the type of heating.

An example of an online calculator for calculating the cost of a turnkey house Source nkkconsult.ru

For example: the construction of an economy option (a one-story cottage with an area of ​​​​up to 80 sq. M) can cost 1 million rubles or more. Basic two-storey houses area from 150 sq. m, will cost at least 2 million rubles. The construction of large and spacious premium-class mansions will have the highest price with total area over 350 sq. m - from 5 million rubles.

Conclusion

The main purpose of using an online calculator is to save time. The program makes it possible to calculate the approximate cost of building a house quickly and easily. However, it should be noted that such software implies a significant error in the calculations. Accordingly, accurate results can only be obtained in a specialized company.

Using an online calculator, it is easier to decide on a suitable project for your future home. The process of calculating the cost of a house is not affected by the human factor, and the application itself is often free and available to everyone. And yet, in order to minimize errors in calculations, it is recommended to contact specialized companies with experienced craftsmen.

Calculation of the cost of materials for the construction of an insulated house contour (house box)

Before you start looking for the house project you need to build, we recommend that you use our calculator for calculating the cost of materials for building a house box. After spending quite a bit of time, you will have an idea of ​​​​the order of the amounts that you will need to spend on the purchase of materials for building a house. We want to warn you right away that our calculation is approximate, but at the same time, as a rule, discrepancies between the result obtained and the amount indicated in construction estimate, in most cases has a difference of no more than 10-15%. The parameters used by our calculator are always up-to-date and are updated once every three months.
Attention: The calculator takes 3-5 seconds to load. Wait.

IMPORTANT: The calculator only calculates materials for construction. To obtain full cost construction, that is, materials + work, we recommend that you apply for a free calculation to our partners construction companies. But, first, you need to choose a house project in our catalog. You can order such a calculation by clicking on the link below:
- Free construction cost calculation ➤

Construction calculator - tell your friends!!!

If you are looking for project documentation for construction or competent builders capable of building a solid and solid house, we recommend that you first obtain high-quality and professional advice from specialists from the following companies.

Many ready-made house designs with dimensions are published in our free catalog, photo sketches and layouts can be downloaded and printed for free, and if calculations are required, you will have to pay. To start building a private country house or a cottage of a sketch, of course, it will not be enough, calculations are needed, however, this information is enough for an initial assessment of the price of construction. What are the most popular sizes of finished projects? Let's list them: country houses 6x6, 6x8, 6x9, 8x8, 10x10, and perhaps 12x12. Most often look successful one-story houses, projects with an attic, less often two-story (with a full second floor), area from 100 m2 to 150-200 sq.m. Popular home projects for permanent residence have at least three bedrooms, many people want to have a garage for one or two cars under the same roof with a cottage. What they build from: aerated concrete / foam blocks, bricks, from wood (timber, log cabin) and increasingly - frame houses. It is good when the project has at least one terrace or balcony. Attic houses of any size look good with a bay window, there are such projects in our catalog.

Every time a construction project is started, one has to calculate the financial costs, regardless of whether a house is being built with one's own hands, with the help of neighbors or by professional builders. Significant differences will be in the timing, quality of work performed, but most importantly - in the price of the entire event.

You can reduce risks and get a high-quality result by attracting a certified professional contractor. The preliminary cost of building a house can be calculated using an online construction calculator.

Methods of calculation for the performance of construction work

Calculations can be made in three ways:

1. Measurements on the design area.
2. Building area calculations.
3. Definition by construction volumes.

The first two methods at the output give an overestimated estimate figure. It includes additional costs for the alleged overrun of the material, the allowable rise in the cost of its cost. The possibility of additional unforeseen expenses is taken into account.

The third approach (calculation by real volumes) is more accurate and objective. It takes into account the work that will be directly carried out. The volume of completion for each segment of the construction is considered. Therefore, at the stage of drawing up an estimate, the customer has the opportunity, without violating the project, to make his wishes for individual structures (for example, for ceilings, roofing). Deviations from the total cost are possible within 15%.

According to the last principle, unlike many other resources, a unique mathematical calculator for calculating the construction of a house from the website works.

Algorithms for calculating the online calculator for building a house

The calculation is based on simple mathematics. First, to determine the volume, you need to set the value of the width, length and height (thickness) of a certain structure.

Secondly, they take into account building codes and rules that apply to specific structures selected for the project.

Thirdly, the actual price of the materials used, the tools used, the equipment involved, and the labor of specialists are taken into account. It is important that the price of building materials is stable, there are no sharp jumps. This is possible due to the presence of its own warehouse-shop with materials.

Fourthly, the calculations are based on existing and approved drawings. Therefore, when designing a house on our construction calculator, you get a result that is associated with real projects. Constant practice contract work allows you to take into account all, even small, current costs. That is why the construction cost calculations on this online calculator are more accurate than on similar services.

Fifthly, the reliability of the result is ensured by adding up individual calculations for each segment of the construction:

• laying the foundation;
• erection of walls and ceilings;
• roofing work with the arrangement of the chimney;
• installation of stairs, windows, doors;
• facade design.

In addition, you can use our calculator to calculate the cost of building or repairing individual structures of your home.

Features of the formation of the price of work for different elements of the structure

Foundation

Before starting the calculations, you need to decide on the type of its design. In the settings of our calculator, the following foundation options are provided:

• tape on piles;
• tiled monolith;
• monolith with plinth;
• with basement.

The design is selected taking into account the mass of the designed structure and the characteristics of the soil geology at the site.

Next, for calculations, you need to specify the dimensions of the desired building (width, length) and the thickness of the foundation. We get three figures: the price of the work, the cost of materials, the final cost. This result will appear at each stage.

The scheme is similar. We choose which walls we will build, and the height of the floor. We suggest paying attention to:

• cellular concrete blocks;
• ceramic brick walls;
• porous ceramic blocks.

It is worth knowing that the calculator will consider building a house from blocks a little more expensive than in the case of brickwork. But we advise you to initially choose the material according to the characteristics, and not the price.

Overlappings

The construction of floors is of particular interest with its ability to combine various options. The online construction calculator offers to separately select floors for the basement and floor. Also, the difference in design is presented to your attention:

• beams wooden or glued;
• concrete slabs or monolith.

In your choice, it is important to proceed from general requirements to the building under construction and financial opportunities. With proper selection of floors, you can even save. For example, it is better to use concrete between the basement and the first floor. The house will be better protected from moisture coming from below, and the floors will withstand a lot of weight. At the core attic floor you can use wood, less durable concrete, but cheaper. It will also improve thermal insulation.

If you are as safe as possible in terms of fire safety, it is better to turn to concrete partitions. However, it is important to take into account the capabilities of load-bearing structures (foundation, walls) in terms of withstanding a significant load.

Roof and chimney

The difference in their assortment lies only in price and aesthetics. The elements fully perform their functions, regardless of the price. Pay attention to the following types of tiles:

• natural;
• composite;
• bituminous (soft);
• metal.

The latter variant is the most common in modern construction. The chimney can be chosen from brick, ceramic or stainless steel.

Stairs

The staircase is one of the elements of the house that cannot be defined in terms of volume. An online calculator for calculating the construction of a house determines the price of stairs based on the material of manufacture and the number of floors. They can be wooden, metal, monolithic (made of reinforced concrete).

Windows, doors

A unique feature of the home construction calculator from the site is the accounting of the areas allocated for window and door openings. When you specify the number of windows and doors, the total cost of building a house according to the calculator will be lower due to a decrease in the calculated volumes of wall materials.

Exterior decoration is needed not only for the exterior, but also for its heat and sound insulation of the building. An online calculator for determining the cost of building a house shows options for facade design using:

• clinker tiles;
• facing brick;
• "wet facade" technologies;
• ordinary plaster.

The latter option is cheaper, but the plaster must be applied to walls that, due to their thickness, provide thermal protection.

Using the construction calculator on the site will help you not only present the cost of the work, but also develop a preliminary detailed design of an aerated concrete house. Calculation accuracy is guaranteed by the combination of theoretical calculations with real experience in many construction projects.