How to properly build a house from rounded logs. Construction of a house from rounded logs - technology for assembling a log house

For many, owning a home is a dream that can be realized in our time. However, even in order to build a house from a log, you must obtain permission. The procedure for obtaining a building permit is defined in the Town Planning Code of the Russian Federation.

Today, building a house from a log with your own hands is a completely feasible task; the main thing is to know the procedure for its construction.

In Rus', houses were traditionally built from logs or bricks, but with the advent of modern building materials, log houses began to be used less frequently as a method of building homes. Currently, the construction of houses from wooden beams or logs is again becoming in demand, and there are reasons for this.

Looking at an already built log house, it may seem that it is quite simple to make the same one with your own hands. This is a misconception, and if you decide to build a log house with your own hands, you must prepare thoroughly; the step-by-step instructions below will help you with this.

Log as a building material and a tool for its processing

Image 1. Scriber, thanks to two bubble levels, will help make more accurate measurements compared to the line.

For private housing construction, wood can be considered an ideal building material. With the relatively light weight of wood, it can be used to build a durable low-rise building. Therefore, if you wish, you can build both a house and a bathhouse from a log with your own hands. To build a wooden house, you will need the following tools:

axe;
hand saw;
electric drill;
electric saw or chainsaw;
the “dash” marking tool (scriber), shown in image 1.

A log processed by hand by removing branches and bark is called wild, while a log processed on special machines is called rounded.
Building a house from hand-processed logs is much more difficult than from rounded logs. After processing in production, the material is almost ready for the manufacture of a log house.

The main problem when cutting a log house is the binding of logs in its corners. The logs can be connected so that they do not protrude beyond the wall. It's economical profitable technology fastenings, since the entire length of the log is usefully used. Such connection options are shown in Image 2.
Image 2. Options for connecting logs.

The connection, which is called “with the remainder,” gives the house originality, since in our time such a structure looks unusual. In this option, the ends of the logs protrude beyond the walls, which increases material consumption.
There are many options for corner joining of a log frame “with the remainder”, but the three most common are: simple bowl, comb and tail. These connection options are shown in Image 3.

Comparing the options for corner joints, it is easy to see that it is easier to make connections “with the remainder” manually, and such a connection as a simple bowl is made in production at .

Image 3. Options for corner joining of a log frame “with the remainder”.

If you need to increase the length of the log, then the simple method shown in image 4 is.

Along the crown of the logs, they are additionally fastened with dowels. A dowel is a metal or wooden rod. It is driven through the upper crown into the lower one so that there is a gap between the bottom of the hole in the lower crown and the end of the dowel to compensate for wood shrinkage. It is advisable to use dowels made of wood of the same species as the main log. To drill holes for the dowel, you will need an electric drill and a drill of the appropriate diameter.

Return to contents

Features of wooden buildings

Based on centuries-old construction practice wooden houses, for their construction they use forest that has natural humidity. To prevent splashes from rain and water from melting snow in the spring from falling on the lower crown of the house, its foundation must rise above ground level by at least 50 cm. To protect the walls from rain, the overhang of the roof of a wooden building must be at least 60 cm, it is better if it will be equal to 90 cm. However, there is no guarantee that such a design will be able to protect the walls from heavy rain.

Image 4. A method for increasing the length of a log.

Before deciding how to build a house, you need to keep in mind that in order to maintain a log house in proper condition, you will first need to thoroughly treat the wood with insecticides, and during operation, periodically inspect the log house for the presence of pests and treat it with antiseptics.

If there is no basement in the house, the frame can be installed on a strip monolithic foundation, without deepening it below the soil freezing level. You can use either a columnar or screw foundation with a grillage. An example of a strip foundation is shown in image 5, and an example is shown in image 6 screw foundation, where the lower crown of logs is used as a grillage.

On energy saving wooden buildings more efficient than brick ones, since at night they release the solar heat accumulated during the day more slowly at night, but this does not exclude the need for their insulation. Modern requirements to save energy, they have become much stiffer, and for their implementation the thickness wooden wall should be at least 53 cm. This means that in order to comply with energy saving requirements, insulation is indispensable.

Images 5, 6. Examples of foundations.

In addition, some requirements that promote energy saving should not be neglected. Thus, it is advisable to locate living quarters on the south side, providing on the same side and the maximum possible quantity windows You should not experiment with the shape of the structure. There should be as few protrusions as possible, as well as extra balconies.

To conserve heat, the garage and boiler room should be located on the north side of the building. On the same side, it is advisable to provide a window through which summer heat can be created natural ventilation, helping to cool the indoor air.

Return to contents

About preparation for building a house

Image 7. An example of a wooden house project.

Before you start construction, you need to be well prepared. It is advisable to use the services of a specialist knowledgeable construction of buildings made of wood and in particular from logs. He will create a project taking into account the characteristics of the construction site and the wishes of the future owner. It is easier to build a house from rounded logs.

In this case, you can use ready-made projects, making minor changes to them, which will allow you to production conditions fully prepare the set of logs. An example of such a project is shown in Image 7.

Rounded logs have significantly less shrinkage and are treated with high-quality antiseptics. It is very important that the longitudinal groove in them be ideally selected.

If you prepare the groove yourself, you will need a scriber. The process of marking and making a longitudinal groove using an ax or chainsaw is shown in image 8.

Images 8, 9. Cutting out a longitudinal groove and an option for laying logs.

It is necessary to prepare a site for storing the material. Image 9 shows an option for laying logs.

When purchasing material, you need to pay attention to its color. It should be yellow or dark yellow. There should be as few knots as possible and no resin pockets. Cracks should not exceed a third of the cut. The logs must be absolutely even along their entire length and not helical. When examining the ends of the logs, you need to make sure that the core occupies more than ¾ of the entire cut area and that the cut is even and the wood is dense.

It is advisable to build a wooden house in winter in those areas where the winter is real, frosty and without sudden thaws, therefore, the humidity is minimal. However, the foundation must be built in the summer.

The foundation for a wooden house has its own characteristics that must be taken into account. The height of the base must be at least 50 cm. Vents must be provided in the foundation to ensure ventilation of the underground, which will prevent the formation of mold.

The rounded log undergoes multi-stage processing, which makes it very convenient for installation: the diameter is the same along the entire length and connecting elements carefully worked out on the production site. Services professional builders are expensive, but you can easily handle this material yourself, so assembling a log house from rounded logs with your own hands will allow you to save a lot of money.

Types of log house

You can assemble a rounded log house with your own hands in just a few days, but for this you need the maximum high-quality processing surfaces of logs and connecting bowls. Therefore, you need to purchase this material from large companies that have sufficient production capacity and normal technical equipment to handle orders at a high quality level.

To properly assemble a log house, it is necessary to lay the processed logs according to the scheme in compliance with construction technology. There are several options for construction log house:

Sequence of actions during installation

How to assemble a log house with your own hands: the work begins with creating a project, which can be found ready-made or developed from scratch. After a location on the site has been selected, it must be cleared of debris and various green spaces, after which the foundation is built. For buildings of this type, a strip foundation is most often chosen, which is laid around the perimeter of the house and at the locations of the partitions.

When the base is completely dry and hardened, you can proceed to installing the walls using technology. Companies that produce rounding offer customers the opportunity to purchase a wall kit consisting of numbered tree trunks treated with antiseptics.

How long does it take to assemble a log house? - The work itself may take only a few days, but after completion of construction the building is left for a period of shrinkage. The full process lasts at least a year. During this period, the building cannot be heated, as due to the difference in temperatures, the wood may begin to crack.

How to assemble a finished log house with your own hands - sequence stages of work:

Knowing how to assemble a rounded log house, you can quickly erect a durable and warm building that will last for many years. When the last crown is laid and the floor beams are installed, you can begin installing the rafters and installation roofing system. A wooden house goes well and looks harmonious with various materials for the roof.

Finishing

It is often said that a structure made from cylinders does not need additional finishing, since the wood is beautiful in itself. This is partly true: the natural pattern and color of wood are very attractive, and there is no need to cover them with any other materials, and the wall does not need to be leveled.

And yet, it will not be possible to leave a house made of rounded logs completely unfinished, since living material needs full protection from destruction: the tree is threatened by biological and physical negative factors. There are several types finishing works:

A house made of cylinders is one of the most common and sought-after types suburban construction. It can be built from ready-made elements without the involvement of professionals and thereby save a lot of money. This great choice both for a summer residence and for permanent residence.

For a long time in Rus', the main material for building houses was wood. The most interesting thing is that such buildings have survived to this day. Despite the fact that nowadays there are different technologies and materials for building houses, they still could not displace the tree. There are many reasons for this. The tree is “living”, natural and ecological pure material created by nature itself. Wood has high heat-saving properties and is capable of accumulating and releasing moisture, so living in such a house is much more comfortable and breathing is much more pleasant.

One of important advantages is economic factor, since building such a house can be cheaper than building one made of brick or stone. The thing is that finishing work is not needed for such a house; it is enough to simply sand the wood, which has a pleasant color and appearance. Moreover, if we compare wooden house with a similar house made of stone or brick, it will be much lighter. In this case, you can save on building a foundation. In the end, such a house looks very beautiful. Based on all of the above, let's look at how you can make a house from a log with your own hands.

If you want to build a wooden house, you should know that there are 3 types of wood processing that are now used in construction:

construction from natural logs;
construction from rounded or profiled logs;
construction from simple, profiled or laminated timber.

Most houses are built from natural or rounded logs. The first option is the usual chopped wood, which was planed by hand and removed the bark. In this case, you have to manually adjust the wood to size and make the grooves. But due to the fact that the upper layers of wood were not affected, the structure is reliable, resistant to moisture, mold and mildew.

Procuring material manually is a difficult and time-consuming task, since the logs have different diameters, and the structure must be smooth and durable. This is why log houses are considered elite. After all, construction services for such structures are much more expensive.

The disadvantage of this technology is that after the house is built, it must stand for 1–1.5 years in order to dry out. During this time, the building should shrink. Windows, doors, and communications can be installed only after shrinkage.

Our grandfathers and great-grandfathers used this method. But modern technologies allow you to avoid all these inconveniences. Purchased logs can be processed in industrial conditions using special machines. The result is logs of ideal cylindrical shape, length, and, according to the design, all grooves and joints are made in them. Everything is done with millimeter precision. In this case, build own house much simpler, just fold it like a construction set according to the drawing and instructions. Such logs are called rounded; they are more convenient to use.

The only drawback is that during processing the log lost upper layer, thanks to which it was protected from external factors. Therefore, before work, such logs need to be coated with a special antiseptic, antifungal and anti-rot agent. But despite this, its advantages are obvious:

Easy to use.
Thanks to mechanical processing, all barrels are perfectly straight and have grooves in them.
Based on your project, the logs are adjusted. All you need to do is pour the foundation and assemble the house.

If you plan to build your house yourself, it is much easier and more efficient to use rounded logs. Let's look at how you can turn your plans into reality.

Where to start?

The first thing you need to do is design a future home. Here you have two options: do it yourself or seek the help of specialists. If your design knowledge is not very deep, it is better not to try experiments. Mistakes in design can cost you dearly, and even worse, such a home may be uninhabitable. What to do in this case?

Many ready-made room designs can be found on the World Wide Web. Some of them can be obtained for free, while others are only available for money. If you are not sure of the reliability of such sources, you can turn to specialized companies that will think through the design of your home down to the smallest detail.

Next you need to choose what kind of wood the house will be built from. These are mainly the following species: pine, spruce, larch, cedar, aspen, oak and ash. Often, wood from coniferous species, since their trunks are quite smooth, and the wood itself is easy to process. Moreover, pine and spruce can be purchased at affordable price. And thanks to the resin with which the wood is impregnated, moisture resistance and a pleasant smell are ensured.

It is better to purchase logs in winter, since then the moisture resistance indicators are the highest.

After this, you need to order wood cutting according to finished project in a company providing such services. After discussing all the issues, the factory will produce a whole set of logs for your house, floor beams, rafters and joists. To make sure that everything is done as it should, the house is assembled for the first time at the factory. After inspection, it is disassembled and delivered to you.

Now your participation is needed. You inspect a set of wood for quality and prepare a place in which you will store the material for subsequent work.

To prevent the tree from getting wet when it rains, the storage area should be equipped with a canopy.

That's all preparatory work completed, you can move on to the next stage.

Laying the foundation for the future home

It's no secret that the foundation for any building is the foundation. It is thanks to him that the entire building will stand reliably for many years. What exactly your foundation will be depends on the number of storeys of the house and its size. Since wood is relative lightweight material, there is no need to deepen the foundation by 2 m and make it massive. This is one of the advantages of wood over brick. The structure of the foundation can be varied, but the main thing to remember is that it must be done in accordance with all standards of reliability and strength. To make a foundation, you can use several options suitable for a wooden house:

strip shallow foundation;
slab foundation.

Basically, a strip foundation is chosen for foundation construction. But also pile foundation is also often used. And if the soil on the site is wet and loose, then they resort to making slab foundation. To choose the right foundation, you first need to analyze the soil.

For example, you chose strip foundation. Thanks to its design, it is quite reliable, as it follows all the contours of the building: load-bearing walls and the walls between them. To do all the work, you need:

Mark the area according to the house design, transfer it from paper to the ground. To do this, you need to drive stakes into the corners of the building and in places where there will be walls, and stretch a rope between them. This way you will give yourself a guideline for further work.
Dig a trench based on the intended landmark.
Make formwork for pouring concrete. It can be either made of plywood or simple boards. The main thing is to do everything without cracks, holes and securely fasten it so that the weight of the concrete does not knock it down.
In the trench you should make a cushion of small crushed stone, stones or sand. Recommended cushion height 50 mm. It must be compacted well.
If the load on the foundation is large, then you can make a frame from reinforcement.
Directly pour the foundation with concrete. It is important that the pouring occurs quickly and in several layers throughout the entire foundation. If you only do certain vertical sections or pour concrete partially, there is a chance that the concrete may crack in those areas.
Remove air from concrete using a deep vibrator.
Level the surface and leave to dry for a month.

After pouring, it is important to carefully check the surface with a hydraulic level to ensure it is level. The difference can be up to 10 mm. If it is larger, those places need to be leveled with mortar or waterproofing. After all the work, the concrete will dry in a week, but you need to continue working in a month, when it is completely strengthened.

As practice shows, if you live in a climate with harsh winters, where the snow can be knee-deep, the base of the building should be high, approximately 500 mm. If it is made smaller, the first two crowns or logs, which are at the base, will constantly be under snow, which will negatively affect their properties and further suitability.

Now you have moved on to the main type of work - erecting walls and forming the frame of the future house. But before laying the first crown, it is important to ensure good waterproofing material, especially when it comes to wood. Because if you simply place the first embedded log directly on the foundation, it will quickly become unusable. Therefore, the first step is to lubricate the concrete with molten bitumen. After which it is necessary to lay 2-3 layers of waterproofing (roofing felt or waterproofing) on the foundation. Then you need to install the laying board. It is better to choose linden timber with a thickness of 50–100 mm and a width of at least 150 mm. Then another layer of waterproofing is laid on the board so that it extends 250 mm beyond the edge of the foundation on each side. Thanks to this, the first stowing log will be protected from moisture and will serve you for many years.

Now, you can safely begin assembling walls from rounded logs.

All logs must be treated with an antiseptic so that they do not rot in the first winter.

During the stages of wall construction, it is important to constantly check whether the installation is done correctly. It is important to ensure that the logs are horizontal and the frame is strictly vertical. Since your home has openings for door and window openings, you need to carefully lay short logs, carefully securing them.

That's all, now you can see the result of your work - the house is almost ready. But please note that doing everything yourself will be unrealistic. Logs need to be lifted to a certain height. So ask your family, friends or neighbors for help.

Roof over your head

You should know that log walls cannot be left without covering, so you should not hesitate to install the roof. Floor beams and rafters should be included with your home. The rafters can be installed either directly on the top logs or on a laid mauerlat (special beam for rafters).

If the project has a veranda, then vertical log supporting the structure, you need to insert a special shrinkage compensator. After all, logs that are laid horizontally will shrink and dry out, but logs laid vertically will not. Therefore, in order to avoid skewing of the house, each vertical log must be equipped with a compensator.

Ridge logs must be connected with metal pins. The rafters should be installed in 600 mm increments. For this purpose it is used wooden beam 50×200 mm. The rafters must be secured to the last log of the masonry on sliding supports. After which a waterproofing film is laid on the rafters. Depending on the roofing material, the sheathing is attached. And at the end the chosen one is laid roofing material.

If, when laying the walls, you left 50 mm of insulation hanging from the logs, it needs to be carefully caulked. To do this, use a special caulk, turning the insulation down and pushing it inside the cracks between the logs.

The final stage is the installation of windows, doors, floors and installation of the ceiling

Although for construction you used rounded logs that were dried and there was little moisture left in them, the house still needs to be given time to shrink. You cannot immediately proceed to installing windows and doors.

When shrinkage has occurred at home, you can do finishing touches. Install windows and doors in the desired location. Please note that you cannot insert them directly into the opening. First you need to install the casing wooden box, having a compensation fastening. Only then should doors and windows be installed. For what, you ask? Since wood tends to expand from moisture and shrink in the absence of it, this can have a critical effect on windows and doors; they can become deformed and completely collapse. And thanks to the casing, the window and the opening become independent.

This completes the construction. Now you know how to build your own wooden house. If you did everything right, your “fairytale” home will serve you for many years. Such natural material have a beneficial effect on well-being and health.

Video

This video shows how to assemble a house from rounded logs:

Wooden frames have been used in Rus' since time immemorial. And even in our time, despite the fact that new building materials have appeared, a wooden house is very popular. Such a house is considered environmentally friendly, and in terms of its strength it is not inferior to stone and brick houses.

Coniferous wood is the best choice for building a log house.

It is quite possible to build a wooden house yourself if you know the installation technology and all the details of the assembly. To know how to assemble a log house, you need to make a house project, prepare the wood and choose desired type foundation.

Loghouse construction technology

A log house is a structure made of horizontally laid logs that form walls.

Each row of logs around the perimeter is called a crown. The bottom row is a crown molding.

The structure at the corners is formed by connecting logs with protruding ends. If the house is represented only by external walls, then it is called a four-wall house, and if there is a partition inside, then it is a five-wall frame with a T-shaped connection of logs inside.

To build such a house, you need coniferous or deciduous wood. It is advisable that the trees be freshly cut and in winter time. Such wood contains less moisture. For a log house it is preferable to choose coniferous wood. The best option there will be a pine tree.

For the construction of a wooden log house, logs with a diameter of 25-26 cm are used. For areas with a warm climate, logs with a size of 22-23 cm are suitable. The material must be of high quality: without wormholes and rot.

The construction of a log house consists of several stages:

Drawing up a house project. This stage includes the development of drawings, selection of materials, type of foundation and everything design features future building.
Preparing for work. It includes building the foundation and preparing the logs.
Construction of log walls. This is, in fact, the main part of the construction.
Construction of the roof.
Finishing walls and interior finishing work.

To properly assemble a log house, you need to choose a technology. On this moment there are three of them: Russian, Canadian and Norwegian. The first two are based on the use of large rounded logs, and Norwegian technology- on logs hewn on both sides. These technologies are different different approach to harvesting and laying wood.

Any technology requires careful preparation of the material: calibration, grinding, selection of logs by diameter.

Under wooden frame The following types of foundation are suitable:

Columnar. Suitable for small houses. Their construction requires careful calculations.
Deep foundation. This is the most expensive foundation. It is used for the construction of bulky buildings with basements and garages.
Shallow. It is considered the most optimal for a wooden house. This base is suitable for any soil, and it is also reliable and economical.

Return to contents

How to assemble a log house correctly

Log fastening scheme.

First you need to remove the bark from the felled trees and cut the logs to the same length, equal to the length of the walls plus 100 cm of allowance. If there are no identical long logs, then they can be obtained by splicing short ones using the tongue-and-groove method. But the first crown of the log house must necessarily consist of solid high-quality material. Logs intended for interior work, it is necessary to cut through on both sides.

You can collect in two ways:

using wooden dowels;
using nails.

The first method is preferable, since the contact area between the dowel and the logs is larger, which means that the structure will be securely fastened.

The dowels are connected in a checkerboard pattern, the distance between which should be no more than 2 m.

In the case of assembly with nails, it is necessary to correctly calculate the length of the nails. If the wall thickness is 100 mm, then the length of the nail must be at least 250 mm. The head of the nail is deeply recessed into the wood to prevent shrinkage of the material.

When the foundation is dry, its surface is covered with a waterproofing material: roofing felt. Next, you can lay the first crown of the thickest logs. For strength - cross-bar spacers. Lower crown and the gaskets should be thoroughly coated with antiseptic and tar.

The gaps between the lower frame and the foundation are closed with bricks and concrete mortar onto pre-laid roofing felt.

Connecting logs at corners is most often carried out using the “cup” method or the “paw” method. The first method involves tying at the corners with an allowance of logs, and “in the paw” - without an allowance. The cup method is for round logs. Cutting "in the paw" is used for both round and hewn logs. But this method is more economical, since there is no excess wood left at the corners.

During assembly, it is necessary to control the evenness of the corners and the verticality of the walls..

The uppermost crown of the log house, the mauerlat, serves as a support for the roof. The upper crown is made of strong and high-quality logs.

Appropriate openings are left for doors and windows. But these openings can be cut out after the construction of the log house. This method is preferable, since during the construction of the structure a uniform load on the foundation is ensured. This means that the house will not warp.

Return to contents

Wall treatment and interior work

After the construction of the log house, its walls should be caulked with moss, felt or tow. You can use artificial materials based on natural rubber. These materials hermetically close the gaps between the logs, so that the walls acquire a monolithic waterproofing structure.

Begin caulking vertical surfaces from the bottom using a hammer and caulk. This procedure should be carried out around the perimeter. This means that if you caulk individual walls, the structure may become warped. When the treatment of the external walls is completed, they begin to caulk the internal surfaces.

Next, the wood must be coated with antiseptic compounds. Treatment with fire-fighting substances is mandatory in those places where the stove, fireplace and chimney area will be installed. These procedures will significantly extend the life of the house.

Cutting in the “oblo” with the bowl down.

The final stage of assembling the log house will be covering it with waterproofing materials. This procedure is carried out for six months so that the house shrinks naturally.

When the walls are ready, proceed to the installation of the roof and interior decoration premises.

Usually quality wood sanded and simply varnished. To do this, you can use both transparent and colored coatings.

If you still want modern design interior, then the internal walls can be sheathed wooden clapboard or drywall. But before that, you should take care of installing the electrical wires. Electric wires must be insulated: with copper conductors in metal tubes.

Wooden log houses do not require any additional insulation, so laying foam between the walls and facing material need not. If necessary, mineral wool can be used for insulation.

The floors in the log house are made of boards, the thickness of which is 40 mm. They are laid tightly next to each other, secured, sanded and processed according to the example of the walls. You can varnish the floor, or lay laminate.

Logs have been used as a building material for a very long time, and have not lost their popularity to this day. In addition to being environmentally friendly, log houses are attractive due to their appearance and relatively low cost. In this article we will analyze step by step how to build log house on one's own.

Today, many companies are engaged in the construction of turnkey wooden houses. They are also engaged in the procurement and production of logs. The price of a turnkey house depends not only on the size of the house, but also on the diameter of the logs used and the method of their production.

Building a house from a log with your own hands will be much cheaper than ordering turnkey construction. The cost of building materials is comparable to the cost of work. That is, the price finished house, ordered from a turnkey company, is twice the cost of building materials.

Types of logs

Logs are made from coniferous wood, mainly spruce, pine or larch.

According to the method of production (harvesting), a log can be:

- debarked

- scraped

- planed

- rounded

Barked logs are one of the commonly used materials for building houses. Minor processing helps the tree retain all its protective properties, which significantly increases its service life. In terms of price, houses made from debarked logs are not expensive, but they require additional finishing.

From a debarked log, by removing the underbark (bast) by scraping and grinding, a very durable scraped log is obtained. During the processing process, the logs are adjusted to each other, all irregularities, knots and other defects are removed. The price of a house made from such logs will be higher than from debarked logs, since additional processing requires quite a lot of time. A log house made from scraped logs does not require additional finishing work, but on the contrary, due to the uniqueness of each log, it looks very dignified.

The name itself – “planed log” – speaks about the technology for its production. Using an electric planer, only a small amount of wood can be removed from logs. top part, and all irregularities are eliminated. Thus, fairly even logs are obtained. Just as in the case of scraped logs, planed logs are adjusted to each other. Houses made from planed logs are very warm, durable and do not require additional finishing work. The price of such turnkey houses is significantly higher than that of the options listed above.

A rounded log is obtained by processing the log on a rounding machine. Due to this, perfectly even logs are obtained along the entire length, which do not require adjustment. As a result of processing, they are removed from the tree protective layer, which can subsequently lead to cracking of the log and rapid deterioration of the log house (rotting). Houses made from such logs are assembled quite quickly and look beautiful without additional finishing. The price of houses made of rounded logs on a turnkey basis is not high, but it is quite difficult to obtain a high-quality log house from such material.

Project selection

After determining the material from which the house will be built, you can begin to select its design. Not large sizes You can design a house yourself or find a free project on the Internet. But with the two-story project big house It's not worth experimenting. It is better to purchase it from the appropriate organization, which will most likely help with obtaining a permit for its construction.

At independent design future home, it is necessary to take into account the maximum possible length of the logs, which is 6 meters. The height of the future house is calculated based on the diameter of the logs, which is different for everyone, with the exception of the use of galvanized logs.

Foundation for a log house

Foundation for a house from solid log must withstand heavy loads. The most suitable is a strip shallow foundation. The price of this type of turnkey foundation is construction companies quite high, therefore, it is also better to complete this stage of construction yourself.

Before building a foundation for a log house, it is necessary to mark the site. To do this, pegs are driven into the corners of the future house, and a string is stretched between them, indicating its contours. Next, a trench is dug with a depth of 60-70 cm and a width equal to the width of the foundation, and it depends on the diameter chosen for the construction of the log. It is desirable that the foundation protrudes beyond the wall from the outside by 5 cm, and from the inside by 10 cm. An internal protrusion is necessary for a more stable and high-quality fit of the floor joists.

A layer of sand (sand cushion) is poured onto the bottom of the trench, which is compacted well.

The next stage is the assembly and installation of formwork. It is made from boards or plywood by assembling panels. The shields are installed on top of the trench opposite each other and are well fastened together.

Reinforcement is placed inside the formwork, which is tied together into one single frame. For the foundation of a log house, reinforcement of at least 12 diameters is used, in several rows.

After installing the formwork and reinforcing frame, concrete can be poured. When purchasing concrete from a manufacturer, you must order concrete grade M250. At self-filling the proportions are as follows: 1 cement (400): 3 sand: 4.5-5 crushed stone.

Important! It is necessary to provide holes in the foundation for ventilation of the subfloor. The height of the foundation from the ground should be less than 50 cm.

Wall construction technology

Before laying the first crown of the log house, it is necessary to waterproof the foundation by laying on it waterproofing material(roofing felt, hydrostekloizol).

For the first crown, choose the largest log in diameter and the most resinous one.

You can also use larch logs, but its price is quite high. To give greater stability to the log, part of it is removed, making a flat area. Treated with an antiseptic solution and laid on the foundation.

For a good fit to each other, a longitudinal groove is selected in the logs. When ordering a finished log house made from rounded logs, this groove is already made in production. In all other cases, the groove is made manually.

Video. How to make a longitudinal groove manually:

The logs are laid with the groove down on top of each other. For a tight and warm connection, moss or tow is laid between the logs. The logs are connected to each other using wooden dowels, which are inserted vertically into pre-drilled holes.

The corner connection can have several options: with or without a remainder.

When connecting logs with the remainder, there will be an overconsumption of material, since part of the log protrudes beyond the walls of the house. This method will increase the cost of construction.

The corner connection of the logs should be warm. It can be obtained by connecting into a paw (when connecting without a residue) and by connecting into a bowl (when connecting with a remainder).

If the diameter of the logs is large enough, then, most likely, to build a house from a log you will have to resort to the help of equipment: a crane or a manipulator.

It is easier to build a house from rounded logs than from regular logs. The log is smooth, has all the necessary grooves and corner joint have already been completed in production, all that remains is to assemble the constructor.

Roof construction technology

After assembling the box at home, it must be protected from exposure to precipitation. To do this, you must immediately build a roof over it.

To do this, you will need 150*50 mm boards from which to construct rafter system. A roof slope of 30 degrees is optimal. The rafters are installed at a distance of 60-100 mm from each other and attached at the bottom to the wall using long nails or metal corners, and in the upper part to ridge beam. The rafters are laid on top roofing waterproofing, a counter batten is nailed to provide a ventilated gap, and a wooden sheathing is installed.

Roofing material is laid on the sheathing. In the case of flexible bitumen shingles A solid base is made of plywood. Price soft roof higher than metal, but in certain cases(complex hip roofs) its use will be preferable and expedient.

A log house with a roof installed will have a beautiful finished look.

Important nuances

After erecting the frame of the house and the roof, the log house must be left for at least one year. After it shrinks, you can begin finishing (jambing) window and door openings.

As described above, houses made of rounded or planed logs do not require additional finishing, but the wood must be protected from moisture and insects. For this, wooden houses should be periodically treated with special solutions and paints. The quality of wood processing will determine how long a log house will last.

To reduce heat loss log house, it needs to be caulked well.

To build a turnkey log house with your own hands, you need to purchase a suitable project, high-quality and affordable material and follow the technology at all stages of construction.

By choosing or drawing a specific project, and calculating how much is needed building material and how much money is needed to build this specific house, you will understand how much the price of the offered finished houses in construction companies from the costs of building a house with your own hands.

Video. Construction of a house from a log.

04/19/2016 by
Categories: home
Tags: