The choice of foam blocks for building a house testifies to the reasonable savings of the developer. To evaluate the benefits of such a solution, you should first calculate the turnkey estimate. This will help plan for future expenses and find out if there is enough savings for the construction in family budget. In addition, a detailed listing of materials gives an objective picture of the upcoming construction and suggests ways to save money without compromising the home.
Estimates are made on the basis of the project of the house. As an example for self-calculation of materials, consider a small building made of foam blocks on a strip foundation, consisting of three rooms, a kitchen and a terrace.
Since foam concrete is a lightweight material, when building a bathhouse, a summer kitchen or a small cottage, you can use screw piles. According to experts, a tape-type foundation is more suitable for building a house of 1-2 floors. It can be monolithic or prefabricated, recessed or shallow. Such a foundation for a house looks rather laborious and costly, but it has a big plus. Strip foundation makes it possible to lay a basement or cellar under a residential building made of foam block.
A monolithic base is well suited for the sample, which is difficult to manufacture and reliable in operation. The estimate for construction work will include all costs for its installation.
1. For a site with non-rocky soil, select shallow foundation 0.6 m deep. The trench needs to be dug 20 cm deeper - to make a sand cushion.
For blocks with a size of 600 × 300 × 200 mm, we set the width of the base to 0.5 m. We will pour the foundation for the house from the outside into the formwork, so its final height is 0.6 + 0.4 = 1.0 m.
2. Determine the length of the tape:
The total length is 48.6 running meters.
3. We calculate the volume of concrete required to pour a monolithic foundation: 48.6 (tape length) × 1.0 (basement height) × 0.5 (base width) \u003d 24.3 m 3.
4. In the construction estimate, we list the components necessary for self-mixing (if desired, you can order a ready-made solution of factory production). Their number is determined based on the grade of concrete M300. For 1 m 3 of the mixture you will need:
To find out how much each material is needed, we multiply the parameters of the standard bookmark by the fill volume:
5. We calculate the amount of sand for filling under the foundation of the house from foam blocks:
48.6 (tape length) × 0.5 (width) × 0.2 (cushion thickness) = 4.86 m 3. We round the result up to 5 and in total we get 17.132 + 5 = 22.132 tons of sand.
6. When building a monolithic base, reinforcement is always necessary. For our sample, we choose a frame from two longitudinal rows, 2 bars in each with a diameter of 12 mm. For transverse rows, reinforcement with a cross section of 10 mm is required. With a step of jumpers of 0.5 m, the cross section of the frame is 30 × 0.65 m, the length of the bars is 0.35 m (horizontal) and 0.7 m (vertical). In total, 0.35 × 2 + 0.7 × 2 = 2.1 m will be needed for one structure (ring). In addition, 3 × 4 = 12 tires must be provided for joints on jumpers. 1 m each. Total 12 meters or 2 rods 6 m each.
7. We determine the total amount of reinforcement for the estimate for the construction of a foam concrete house: 48.6 × 4 + 12 = 206.4 m or 35 bars of 6 m each with a diameter of 12 mm.
8. We calculate the number of rings for jumpers: 48.6 / 0.5 + 1 \u003d 98 sets or 35 bars of 6 m each.
9. For knitting reinforcement, use mild steel wire at the rate of 0.5 m for each connection. For jumpers you will need 98 × 4 = 392 pcs, for tires 12 × 4 = 48 pcs, in total 440 knittings × 0.5 m = 220 meters.
In the project of a 6 × 8 house, we plan to lay load-bearing walls in half a block. For internal partitions, a quarter of the stone is enough.
1. In the house of foam blocks, we choose a wall height of 2.8 m. It will require 14 elements in half a block. Taking into account the seam joints (14 pieces of 0.5 cm each), we get 2.87 m. In fact, the height of the walls inside the room will be 2.6-2.7 m (reduction due to the ceiling and screed).
(8 + 7.3 + 8 + 6 + 4 + 1.3) × 2.8 m = 96.88 m 2 - area of \u200b\u200bbearing walls.
For construction you will need: 96.88 / 0.06 (S spoon) \u003d 1615 pieces of foam blocks in half a stone.
2. Determine the area of the internal partitions: (8 + 3 + 3) × 2.8m = 39.2 m 2. For their construction, foam blocks in a quarter of an element are required: 39.2 / 0.18 (S beds) = 218 pieces.
3. In total, in the construction estimate, we indicate the following number of foam concrete blocks: 1615 + 218 = 1833 pieces.
4. We find out the volume of dry glue for joints in the bearing walls of the foam block. We have 14 horizontal (2.8/0.2=14) and 58 vertical (34.6/0.6=57.6 m) joints 0.005 m thick.
The total consumption is 0.7266 + 0.2499 = 0.9765 m 3 or 1000 kg.
5. We calculate the adhesive for the construction of internal partitions with a total length of 14 m. We have 10 horizontal (2.8 / 0.3 = 9.3) and 24 vertical (14 / 0.6 = 23.4) seams.
Total length of connections: (14×10)+(24×2.8)=207.2 m.
The volume of glue for internal walls: 207.2 × 0.2 × 0.005 = 0.2072 m 3 or 270 kg.
6. Total consumption dry adhesive solution for a foam block house: 1000 + 270 \u003d 1270 kg or 51 bags of 25 kg.
When drawing up estimates for the roof, it is better to involve specialists. This is a complex structure, the construction of which is difficult to handle on your own. The opinion of professionals will also be needed when calculating the cost of plumbing, insulation and cladding at home.
Combining all the expense items together, we get an estimate for the construction of a turnkey foam block house.
If the construction work is carried out independently, then greater accuracy in the calculations is not required. It is enough to take into account the main items of expenditure and find out the prices in force in the region.
| Construction materials | Quantity | Price rub./unit | Total price, rubles |
|
box at home |
|||
| Wall foam block | 40.82 m3 | 3000 | 122460 |
| U blocks | 20 pcs | 300 | 6000 |
| Adhesive for laying foam blocks | 650 kg or 26 bags | 220 | 5720 |
| Reinforcing bar d10 | 512 m | 15 | 7680 |
| Mineral insulation 50 mm thick | 5.5 cubes | 2450 | 13475 |
| Facing brick | 122.5 sq.m. | 1000 | 122500 |
| cement mortar | 2 cubic meters | 2300 | 4600 |
| Grid | 120 sq.m. | 80 | 9600 |
|
Foundation |
|||
| Concrete | 30 m3 | 3800 | 114000 |
| Reinforcing bar d12 | 200 m | 20 | 4000 |
| — d10 | 270 m | 16 | 4320 |
| steel wire | 220 m | 0,50 | 110 |
| Ruberoid | 4 rolls | 300 | 1200 |
| Sand | 2.8 cubic meters | 500 | 1400 |
| rubble | 2.8 cubic meters | 1700 | 4760 |
| Beam 150×150 | 0,65 | ||
| — 120×150 | 0,15 | ||
| — 100×150 | 1,5 | ||
| — 50×150 | 0,6 | 5000 | 14500 |
| Board 30×100 | 5 m 3 | 5500 | 27500 |
| Mineral wool 100 mm | 8 m 3 | 2300 | 18400 |
| vapor barrier | 1 roll | 1500 | 1500 |
| metal tile | 68 m2 | 350 | 23800 |
| Total | 507 525 | ||
How to save money on building a house from foam concrete?
First of all, the correct choice of the dimensions of foam concrete blocks will help to reduce the budget. In cold regions main task construction is to keep the heat in the house. For these purposes, foam blocks 600 × 300 × 200 mm are best suited. It is convenient to lay them in any way, varying the thickness of the box at home up to the right sizes. The number of blocks in this case will always be the minimum possible and at no extra cost.
To reduce the construction estimate for the cost of foam blocks and other materials, it is better to contact the manufacturer directly. Prices for wholesale lots can be reduced by 5-15%. You should not save money by buying cheap foam concrete of dubious quality for construction. The additional cost of fixing uneven walls in your home will make up the difference and may even exceed your budget.
The price of factory-made ready-made concrete looks more expensive than home-made mortar for building a house. But saving on manual mixing can result in large losses of working time and unnecessary labor costs.
Calculating the approximate cost of building a foam concrete house, laying bulk materials always needs to be done more. When unloading sand, crushed stone or gravel usually crumble and remain on the ground. Additional purchase and transportation increase the price of the entire construction.
When choosing a mixture for laying blocks, it is desirable to give preference to special-purpose adhesives. Their price is certainly higher than cement mortar. But the cost is much less. In addition, foam concrete masonry on glue retains heat much better.
When building a house from foam blocks with brick cladding, calculations can be facilitated by using an on-line electronic calculator. When ordering an estimate for a turnkey foam block house, it is advisable to contact several contractors at once. The prices for services are different for everyone, so it is not difficult to choose an option that is acceptable in terms of cost and deadlines. If necessary, you can always make adjustments to the estimate for the house.
Anyone who wants to build a house or make repairs in an apartment initially calculates how much it will cost him. For complete clarity, it is necessary to draw up a list of necessary materials and work, as well as their cost. Based on this, it will be possible to find out how much money is needed. And also decide whether to involve builders or do everything yourself. Not everyone knows how to make an estimate, what positions to include in it and how to calculate everything correctly. Let's try to figure this out.
An estimate is a document that systematizes all the costs of the upcoming construction or repair. This can be easily done on your own, without having specially designed programs.
How to make an estimate on your own? It is enough to have the Excel program on your computer. It is necessary to carry out the calculation of funds and materials very carefully in order to avoid errors and exceeding the planned costs. It should display everything to the smallest detail.
When drawing up estimates, many make mistakes, which then come out and provoke unforeseen waste:
The main expense document for repairs or construction requires a serious approach and accurate calculations. Otherwise, you may get incorrect results.
Before drawing up an estimated estimate for construction or repair, first of all, it is necessary to inspect the object. After that, a list of all ongoing work should be compiled.
How to draw up a budget? You need to know construction technology. Without this, it is impossible to correctly and correctly calculate and record all upcoming expenses. Therefore, we recommend that before making an estimate, study the sequence of the production cycle of work that needs to be evaluated. This will help to understand the need for ongoing operations and the need for building materials.
Any construction estimate consists of three main positions:
All other items (the cost of electricity, equipment operation, etc.) are added to them.
In the first position indicate the list of necessary materials for each cycle of work, unit of measurement, quantity and price. For example: brick, glue, plaster, cement, wallpaper, linoleum and others. This also includes "consumables" (brushes, rollers, gloves, etc.). Before making an estimate, find out the cost of materials directly in the store, or find on the Internet on sites specializing in the sale of building materials.
The second position includes a listing of all actions performed. Here it is necessary to take into account both preparatory and Finishing work, their complexity and the conditions in which they are carried out. For example, you need to paste over the room with new wallpaper. For this, it will be necessary to preparatory work: remove the old coating, clean the walls, prime them. Estimated cost necessary work can be found in ads.
The position "transport" includes: delivery of materials, unloading, removal and removal of construction debris, indicating each item on a separate line. Information about the cost of these services is provided in the price lists of firms.
How to draw up a budget in order to carefully plan the event repair work in the apartment, finish them in short time With minimum expenses? First you need to decide what kind of repair you will do: cosmetic or major. It depends on the amount of materials needed and the amount of work. If you decide to spend overhaul, then the estimate should be divided into two parts:
How to learn how to make an estimate to avoid mistakes? To do this, you should inspect all the premises of the apartment, measure the surface area of walls, floors, window slopes, compile a list of finishing and draft materials, determine the cost and scope of work for each room separately.
Here is an example of how to make an estimate for repairs. Prices and consumption of materials are fictitious.
Repair and finishing works:
Place of work | Type of work | unit of measurement | Quantity | Price per unit of measurement, rub. | Total amount, rub. |
Putty | |||||
alignment | |||||
Painting | |||||
alignment | |||||
Putty | |||||
Wallpapering | |||||
Dismantling | |||||
Laying tiles | |||||
Skirting boards | Dismantling | ||||
Installation | |||||
Sockets, switches | |||||
Total | |||||
Consumables and finishing materials:
Material | unit of measurement | Quantity | Unit price | total amount |
Starting putty | ||||
Finishing putty | ||||
Wallpaper glue | ||||
acrylic paint | ||||
Tile adhesive | ||||
Skirting boards | ||||
Socket, switch | ||||
Gloves | ||||
Total | ||||
Transport:
To get the preliminary results of the cost of repairing an apartment, you need to add up the total amounts from each column.
18819 + 7870 + 4000 = 30689 (rubles)
You should be aware that the final costs always come out more by 10-15%.
30689 + 15% = 35292.35 (rubles)
The principle of calculating construction costs is no different from estimates for repairs. Only production cycles and materials will change. How to make an estimate for construction with minimal costs? To do this, you need to carefully plan all the work, clarify what materials will be needed, find out the prices.
Drawing up an estimate is a very important stage from which you need to start any repair or construction. A properly drawn up document will help to carefully plan and rationally allocate costs - both material and money. The main thing is to take the calculations seriously and perform them as accurately as possible.
There is hardly a family that would not dream of living in their own house somewhere near the city. The cost of such housing can sometimes be quite comparable to the prices of city apartments, and the advantages of owning your own piece of land are obvious. That's why everything more families think about how to leave the city and build a home in its vicinity.
However, in our unstable time, the construction of a private house is perceived by many as a very risky undertaking. What if the price of everything rises sharply, or additional costs arise during the construction process? Is it even possible to stick to a predetermined budget? If you wisely approach the preparation of estimates for construction, then everything may not be so scary.
Budgeting will become a much easier process if you entrust this business to professionals.
The estimate for construction is a preliminary calculation of all costs. Usually, the estimate is a simple table that takes into account the main items of expenditure:
Here is an example of what a standard cost estimate table looks like:
As you can see, the basis of the estimate is simple mathematics: the cost of one unit of material must be multiplied by the required quantity, and we get the total cost. The difficulty lies not in the calculations themselves, but in including everything that is needed to get an accurate picture in this table.
The meaning of the estimate is to calculate in detail and in detail how much money will have to be spent at different stages of construction. This is what your ultimate success depends on. If you neglect the calculations and estimate the costs “by eye”, the money will most likely flow through your fingers, the process will be delayed, and the budget will grow uncontrollably.
If you work with a contractor company that controls the construction process itself, then it must draw up an estimate and demonstrate it to you personally. It is expensive, and you can easily be deceived by slightly overpricing material or work. Many decide to deal with all issues on their own and hire only teams to perform specific work.
In this case, the estimate will have to be made independently. There are many companies that do this professionally, but it is quite possible to save money on this if you take a serious and thoughtful approach to budgeting.
If you do not know where to start when making an estimate, then it is useful to have an approximate sequence of actions that you need to follow. The preparation of a construction budget can be divided into several stages.
At this stage, your task is to determine the sequence of all works that will be carried out during construction from start to finish. This will help you navigate the construction process. At the same time, it is imperative to indicate the timing and duration of the work, as well as lay down technological breaks in the plan, for example, for the hardening of concrete floors or screeds.
Such planning is very important, it will help not to delay the construction. The plan can also indicate in advance what work you will do on your own, where relatives will help you, and where you will hire a team or special equipment. Then these stages of construction can be reflected in the estimate or make an estimate separately for each stage.
The main points of such a plan usually look like this:
What materials and constructions to use and how much depends mainly on your project. Thus, it is worth starting to draw up an estimate only if you already have finished project home that suits you.
Then, having the exact parameters of your future home, taking into account the technology and building codes and rules, you can calculate the approximate amount of material used at each stage of construction for each type of work. It will take quite a lot of time, but this is the basis of the estimate, so the calculation must be done as carefully as possible.
For this, there are so-called construction calculators - online services or programs that automatically count the amount of materials based on the parameters of the house. Also on various construction forums on the Internet you can find statistics on this topic.
If your project is typical, then such a calculation will not be difficult at all, since for it, most likely, there are already data on materials and structures.
Once you have decided on the volumes, the next logical step is to find out the current prices for materials and work. It won't give you much trouble. All that is needed is to make a small list, which will include the main companies in the building materials and services market in your city, and monitor their price offers. You can call there and ask them to send you the current price list or find it on the official website.
You can enter average or maximum prices in the estimate. During your work, you may change suppliers, so it will be extremely useful for you to have an idea of the average prices in the market. It is best to conduct such an analysis about once a month and adjust the indicators during construction to take into account price fluctuations. Don't forget about shipping costs.
When all the initial data is ready, you can enter them into a table and count them. It is important to note that the figures obtained will only be intermediate results. Everyone who was involved in construction knows that the estimate will change in any case and, as a rule, upwards. There are always factors that affect costs: defective materials, errors in work, force majeure, and so on.
|
Name of works |
unit of measurement |
Quantity |
Price per unit, rubles |
Total cost, rubles |
|
Foundation works |
||||
|
Stakeout, grading, development and excavation |
||||
|
The device of the bases from sand, crushed stone |
||||
|
The device of the foundations of tape reinforced concrete |
||||
|
Retaining walls made of concrete blocks, bricks, plinth |
||||
|
Waterproofing horizontal and lateral |
||||
|
Loading and transportation of soil by dump trucks |
||||
|
Other works |
Complex |
|||
|
Materials used |
||||
|
Heavy concrete |
||||
|
Granite crushed stone, sand |
||||
|
Concrete block, ordinary clay brick |
||||
|
Hydroisol, bituminous mastic |
||||
|
Reinforcement, formwork panels and other materials |
complex |
|||
|
Walls, partitions, ceilings, roofing |
||||
|
Preparatory work, installation and dismantling of scaffolding |
complex |
|||
|
Block masonry for exterior walls |
||||
|
Facing brick walls |
||||
|
Device in the formwork of reinforced concrete belts, lintels |
||||
|
The device of partitions made of bricks |
||||
|
The device of reinforced concrete slabs |
||||
|
Assembly of roof elements with battens |
||||
|
Insulation of walls and ceilings with insulation |
||||
|
Hydro and vapor barrier device |
||||
|
Roofing and drainage system |
||||
|
Installation of door and window blocks |
||||
|
Other works |
complex |
|||
|
Materials used |
||||
|
Aerated concrete block |
||||
|
Heavy concrete |
||||
|
Building ceramic brick |
||||
|
Brick ceramic facing |
||||
|
Heavy masonry mortar |
||||
|
Rolled steel, high-section steel, rebar |
complex |
|||
|
Edged lumber |
||||
|
Vapor, wind and waterproof films |
||||
|
Rockwool insulation |
||||
|
Ceramic tiles, additional elements |
||||
|
Gutter system |
complex |
|||
|
Window units with double-glazed windows |
complex |
|||
|
Other materials |
complex |
|||
|
Engineering systems |
||||
|
Fireplace device |
complex |
|||
|
Electrical and plumbing work |
complex |
|||
|
Materials used |
||||
|
Gas boiler (Germany) |
complex |
|||
|
Plumbing and electrical equipment |
complex |
|||
|
Finishing work |
||||
|
Wall and ceiling cladding |
complex |
|||
|
The device of coverings from a type-setting parquet |
complex |
|||
|
Installation of ceramic tiles, wall cladding |
complex |
|||
|
Assembly, carpentry, plastering and painting works |
complex |
|||
|
Materials used |
||||
|
Ceramic tiles, parquet, stairs, door blocks, decorative elements. wallpapers, varnishes, paints, dry mixes and other materials |
complex |
|||
|
Total construction cost |
||||
|
Cost per square meter |
||||
In order to make the calculations more accurate, it is advisable to choose a multiplying factor that will take into account unforeseen expenses. You can choose the value of this coefficient at your discretion, taking into account your finances. So you can, if not completely avoid the increase in estimates, then at least minimize it.
If you have thought everything through and made a detailed estimate, most likely you will meet the budget, and if there are deviations, then they are not critical. It is important to calculate the full estimate just before the start of work in order to decide whether it is worth starting at all.
Remember that if there is a shortage of funds, you can postpone some work for the future, when the money appears. For example, if the box is ready and the heating circuit is closed, some people are already moving into the house and gradually completing everything else.
The fact that any business must begin with calculations is known to every person. Get ready to paste wallpaper in the house - calculate what costs will be needed for wallpaper, glue, putty, painter's work. If you want to build a table with your own hands - calculate the cost of boards, screws, PVA glue.
When building a house, it is necessary to take into account all the construction stages and the costs of them. Such indicators are concentrated in the working draft in the section of the estimate documentation.
About how to make an estimate for the construction of a house, it is known to estimators, foremen, other categories of engineers and builders. Have some idea about it ordinary people, not related to construction work, but who started the construction of a dwelling. Their desire is clear: they do not want to overpay extra amounts. If a person is persistent and purposeful, it will not be difficult for him to carry out the calculations himself. Sample estimates for the construction of a house are widely presented on the Internet.
Estimated documentation is prepared on the basis of calculations, which presents items with indicators:
Estimated calculations signed by the compiler's management and the customer are considered a monetary document, which is the basis for the actual performance of work, participation in the tender, etc.
When drawing up an estimate for the construction of a house, all important and secondary positions are taken into account. Sometimes it seems to the customer that the inclusion of a particular expense item is not necessary at all. But in the course of construction, unforeseen expenses unaccounted for in the documentation “loom”. The customer understands this and lays in the documentation 5-10% for unforeseen overhead costs. This may be funds aimed at obtaining permits from fire authorities, gas workers, electricians, water suppliers and other permitting authorities, or other types of expenses.
We will try and introduce you to a sample estimate for the construction of a house made of wood with an area of 150 sq.m
Object name: wooden house
Technology: log construction
Total area: 150 sq.m
General estimated cost:
1 million 630 thousand 244 rubles (1 630 244 rubles)
Base: project documentation, blueprints
Total estimated: 1 630 244 rubles
including:
As you can see, compose approximate estimate building a house is not very difficult if you know the consumption of materials, standard prices and current prices. The article also provides a sample estimate for a residential building made of gas blocks (see fig.).
Each person can calculate the cost of construction. But experts do it more skillfully and competently. Sometimes they overestimate the amounts for individual items. In order to adjust the indicators, the owners themselves can perform the calculations or turn to the help of other organizations.
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.
Calculations can be made in three ways:
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 total cost 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.
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, building codes and regulations that apply to specific structures selected for the project are taken into account.
Thirdly, the current 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 Construction Materials We have a stable, 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 building calculator, you get a result that is associated with real projects. The constant practice of contract work allows us 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:
In addition, you can use our calculator to calculate the cost of building or repairing individual structures of your home.
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:
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:
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 for 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:
In your choice, it is important to proceed from general requirements to the construction 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 heart of the attic floor, you can use wood, which is less durable than concrete, but cheaper. It will also improve thermal insulation.
If you insure as much 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:
The latter option is characterized by the greatest prevalence 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:
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. The accuracy of the calculations is guaranteed by the combination of theoretical calculations with real experience implementation of many construction projects.
