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How to level a finished foundation. Leveling the foundation surface. Sides of the foundation

The foundation can confidently be called the basis of any strong building. That is why its construction requires a correct preliminary calculation of exactly suitable materials for construction. But it is very difficult to achieve the desired result in order to make a perfectly flat base surface. This mainly concerns the top part and the outer wall.

To perform leveling, mortar and other materials are used, which we will talk about later. It is recommended to carry out such work even before roofing felt is laid as waterproofing, as well as all kinds of insulation materials as slabs.

Correcting errors

To ensure that the foundation surface is level, it is important to set the level correctly. To work, you need to identify the extreme points of the base, beyond which you cannot go. If you need to level defects on a finished base, then the level is set again and the surface is further leveled. It is important to correctly align the base to “zero” so that all extreme points are located in the same plane.

Note! The bottom of the base cannot be leveled after pouring. All that can be done is to place a leveling layer on top. In addition, you should not save on the construction of a sand cushion, as it will be difficult to replace it.

Pouring strip foundation, follow the standards recorded in SNiP II-B.1-62 regarding depth.

Aligning the sides of the base

Operation depends on the level of misalignment. If it is small, then it is enough to nail a special “Chain-link” mesh using staples or dowels. After which the vertical foundation is leveled with a layer of plaster. This way you can achieve a smooth surface. In the case where the distortions are large enough, new formwork must be erected on the sidewalls.

If the distortion is relatively small (up to 5 cm), then all that remains is to pour concrete into the space between the foundation and the walls of the formwork. This time it is important to set it level to achieve a perfect surface. When the misalignment is 5 cm or more, additional reinforcement bars must be inserted into the space. The work is carried out in several stages:

  1. The foundation is cleaned of dirt, pebbles and dust.
  2. Leveling formwork is formed.
  3. Concrete solution is being prepared.
  4. Concrete is poured into the finished formwork.

The entire process is shown in more detail in the video, which you will see below.

Leveling the top of the base

If we have figured out the vertical alignment, then we will proceed to the horizontal part of the base. This is where everything needs to be done efficiently, since the horizontal part is covered with waterproofing and the walls are laid. This is why it is important to make the foundation horizontally perfectly level.

If the top part is uneven, then to eliminate the unevenness you will again need to erect the formwork with the correct level. For work, use a level and a level. First, the high and low points are calculated, one of them will be the starting point. After that, marks are made from self-tapping screws or beacons on the inside of the formwork.

You can start mixing the solution. Please note that it is recommended to make it a little thinner in consistency than the mortar used during the initial construction. Here's what you'll need for the job:

  • cement mortar: sand, water, cement;
  • wooden boards and bars for formwork;
  • level;
  • reinforcing mesh;

tools: trowel, rule, spatula, shovel, etc.

With these tools you can easily cope with any type of base leveling work. But it is advisable to avoid obvious errors during alignment. For clarity, pay attention to the video.

Leveling the foundation step by step

To make the foundation perfectly level, you need to perform a number of actions:

  1. The zero point is selected. It can be any corner of the base that you marked with chalk or a marker. Using a building level, find the remaining zero points at the corners of the foundation.
  2. In cases where the unevenness is very large, brickwork can be used for leveling.
  3. If you have installed formwork, then at each corner you need to make two vertical cuts, which will be located in the center of the board. In this case, the low mark will be at the zero point. All that remains is to pull the cord tightly between the cuts, which will show the zero level.
  4. The concrete solution must be poured to the marked level. After which, using a trowel or rule, the surface must be brought to perfection.

We use bricks to level the surface

On the outside of the foundation, brickwork must be done so that no further leveling work is carried out. Final alignment is done along the sides. This way you can remove the largest irregularities in the foundation. It is noteworthy that this will not affect the strength of the foundation in any way, but such a foundation will be able to decorate your house.

Further leveling occurs by applying a layer of plaster to bring the foundation to condition. If large depressions form on the sides, it is recommended to use a reinforcing mesh, which is covered with a concrete solution.

If in the future you plan to decorate the foundation, for example, install basement siding or similar materials, then it is not necessary to level the foundation vertically. The whole point is that all obvious defects in the side walls will be hidden finishing material. Then there is no point in spending money on bringing them to perfect condition.

To check the final result after leveling the foundation, use a level or a straight edge. Now everything is ready for covering with waterproofing material, insulation (if planned) and construction of the building frame. The foundation is level and will last for many years.

Conclusion

Now you know how to level the foundation. Don’t be afraid or upset if it becomes uneven over time or if you simply filled the base poorly the first time. All this is easy to fix. It is clear that it is impossible to level foundation blocks that are deep in the ground, but the upper part can be repaired without problems.

To build a residential structure, a strong base is required, which is subject to very strict modern requirements. How to level the foundation after pouring? – this question arises after it has been poured and its surface is uneven. The evenness of each of its 4 surfaces should be maximum. When erecting residential buildings, they mainly use a strip base. Before it is poured with cement, the bottom of the finished ditch is sprinkled with gravel, which will serve as an air cushion of sand to achieve a smooth surface.
It is a mistaken opinion that due to the hidden nature of this part of the base, its evenness is not necessary. But it all comes down to the fact that if all 4 sides are even, they will be the same width, and this will strengthen the base as much as possible. The standard air cushion layer is 40-60 cm. The thickness of the gravel layer depends on the soil composition of the earth under the structure being built.

The evenness of the surface of the base sides is achieved by using high-quality formwork. Then there is no risk of getting uneven base walls. But their uneven surface can also be corrected.

It is important that the part of the base on which the waterproofing roofing felt is laid must be level. Since a loose fit of this waterproofing layer will provoke gradual destruction of the structure. To do this, when the base is ready, measurements are taken again and it is further leveled.

Correct leveling is necessary for the base to be level. To do this, the extreme points of the basis are designated, going beyond which is not allowed. If it is necessary to level out errors on a ready-made basis, the level is re-set and the surface is additionally leveled. In the latter case, it is necessary to correctly align the base to zero, i.e. all its extreme points are located in the same plane.

The bottom of the base can no longer be corrected. Therefore, saving on building materials for an air cushion made of sand is unacceptable. It is also necessary to study the properties of the soil under the structure being built.

When laying the strip version, it is necessary to follow the standards of SNiP II-B.1-62 regarding the minimum depth of laying the base. If the calculated freezing depth is not heaving soil from 3 m, then the backfill is made from 1 m. And if this indicator for slightly heaving soil of a solid and semi-solid composition is up to 1 m, then the backfill is 0.5 m.

Sidewalls of the base

Their alignment depends on the degree of their distortion. If there is a slight difference, a special mesh of Chainlink is nailed down with dowels or staples, onto which a plaster layer is applied. If there are very noticeable errors in the surfaces of the sidewalls, a new formwork is built.
In case of slight distortions, cement is again poured into the voids between the formwork and the base. For distortions of 5 cm or more, a reinforcing mesh is laid in the places where the concrete mixture is poured. This will help achieve maximum adhesion between the still liquid mortar and the finished formwork.

How to align the sides of the base, look at the video:

Top of the base

The greatest responsibility lies in alignment here. It is on top that the waterproofing layer is laid, and here it comes into contact with the wall structures of the building. Therefore, distortions on the foundation surface are strictly unacceptable.
If the top surface is uneven, in order to level the poor-quality foundation after pouring, the formwork is re-erected and the level is set correctly. To ensure that the top is even, the surface is checked for height using a level. For this purpose, the highest and lowest points are calculated, one of which is considered the initial one. To ensure even pouring of the mortar, marks are made on the formwork in the form of “beacons” made of self-tapping screws.
The prepared cement for re-filling should be thinner than the composition from which the main base was built. Tools and building materials for leveling:

  • Cement mortar;
  • Water;
  • Sand;
  • Building level;
  • Material for the construction of formwork - boards;
  • Reinforcing mesh;
  • Construction tools: shovel, trowel, etc.

This minimum of tools will make it easy to level the foundation. But it is advisable to avoid obvious errors in the base surfaces. It is important to bring the base to zero even during its initial filling.

Watch the video to learn how to level monolithic slab while pouring the base:

Step-by-step alignment instructions

To achieve ideal performance, you should do the following:

  • Selecting a zero point is any corner of the base, marked with a marker or chalk. The building level is the other zero points in the remaining corners of the basis;
  • There is a possibility of leveling with bricks. Or use a regular hose, the ends of which are placed in two corners of the base, then pour water into it without any air pockets. By setting one edge 1 end to the zero point, the values ​​​​in the other corners are found;
  • When the liquid is located at both ends at the level of the edges, the hose is fixed and marked;
  • In each corner of the base, 2 vertical cuts are made, located exactly in the center of the boards. The lowest marks are located at the zero points. A cord is pulled tightly between the cuts, indicating the zero level;
  • The concrete solution is poured to the level of the cords. Afterwards the surface is leveled.

The outer side of the base is covered with bricks to obtain a flat surface that does not require additional leveling. The final leveling is done along the sides. This process will not affect the strength and will have a greater impact on the beauty of the building. In this case, leveling is done with simple plaster. If there are large depressions on the sides, a reinforcing mesh is used, on top of which concrete is placed.
When using decorative finishing in the future, you should not spend money on leveling the sides, since existing defects will be hidden by the finishing layer. Checking the result on how to level is done with a level or using a strip with smooth edges. Parallel insulation of the basement of the structure is also possible.

For the construction of a private house, in most cases, a strip foundation is chosen. It can be monolithic or prefabricated, but the essence of the process does not change, since the tape rests on the soil. The builder's task is to obtain a smooth surface after pouring. To do this, you need to clean the bottom of the trench using a building level, and then put a sand cushion. After reading this material, you will learn how to level the foundation and what you will need for this.

This is a fairly simple procedure, but it requires the following tools:

  • hydraulic level;
  • shovel for mixing;
  • Master OK;
  • tape measure, square and other measuring accessories.

It is also worth taking care of the availability of materials such as ingredients for the concrete mixture, self-tapping screws, bars, a mesh of reinforcing bars, as well as boards for formwork.


Alignment process - instructions

After acquiring all the components for repair, you can begin to level the surface of the base. This work is best done in the warm season. The process goes as follows:

  1. Having chosen any corner of the base, you need to mark it with a marker or chalk - this will be the zero point. Next, we will need a hydraulic level, with which we will find the remaining zero points in the remaining corners of the foundation. It is better to purchase a level - a similar measuring instrument that is much easier to work with. True, it costs more.
  2. If there is neither a level nor a building level, then you can level the foundation with bricks - more on that below. An ordinary hose is also used for these purposes. Its ends must be placed in two corners of the base, and then liquid must be poured into the hose - make sure that there are no air pockets in it. By setting one edge at the level of the zero point, you can find this indicator in other corners of the foundation.
  3. If the water from both ends of the hose is level with the edges, then you measured exactly - fix the hose and put the appropriate marks. Of course, working with a building level will be much easier.
  4. In every corner strip base where the formwork is installed, we need 2 cuts each with a vertical position. Do this so that the cuts are exactly in the center of the boards. The lowest marks should be located at the level of the zero points. All we have to do is stretch a strong cord between these cuts - it will show the zero level.
  5. Next, the process of pouring concrete to the level of the stretched cords is carried out. Done, all that remains is to level the foundation surface.

Leveling with bricks

Also, some craftsmen use ordinary bricks as a leveling tool. In this case, the outer side of the base must be covered with brick. The result will be a flat surface for which additional leveling is not required.


It is impossible to say which alignment method is better and which is worse. In some cases it is more convenient to use a brick, and in others - a hydraulic level.

Final leveling process after pouring

We have studied how to set the zero value with a brick and a hydraulic level, now it’s worth telling how the final leveling takes place - along the side surfaces. This process is not as serious as horizontal leveling, because it will have no effect on strength. You need to try hard if you want to get a beautiful building. The base walls are leveled with simple plaster. If there are large depressions on the walls (depth more than 5 centimeters), then in this case a reinforcing mesh is used - concrete mortar is placed on it to level the surface.

Important! If you are going to carry out decorative finishing of your home in the future, then there is no point in wasting energy and, most importantly, money on lateral alignment. In any case, all defects will go under the finishing layer.

You can check the result with a regular building level. You can also use a strip with smooth edges. At the same time, you can insulate the basement of the building. Next comes the finishing. This procedure can be performed using siding or tiles, depending on preference.

Leveling the foundation updated: February 26, 2018 by: zoomfund

Read on topic

What does it mean to “bring the foundation to zero”? This means leveling the surface of the foundation to a horizontal position - the upper flat part should be located in the same plane. On the one hand, the need to level horizontally arises both at the stage of pouring the mortar, and when laying a brick plinth, and at the stage of installing the embedded beam. At all stages it is necessary to constantly check the hydraulic level.

But bringing the foundation to zero is not an easy task even for some experienced builders. In private construction, the following errors are usually the causes of uneven foundations:

Marking by eye, lack of precise measuring instruments.

Inaccurate foundation marking or broken mark. In some cases, during the installation of the formwork, the cords shift, with the orientation of which the uneven base is subsequently cast.

Heterogeneous solution. For example, a solution with excessive water content. This happens when excess water accumulates in one of the corners, after which it dries out and forms a depression.

Frost heaving. It is known that it is better to build a foundation in the winter with the goal of its shrinkage by spring. However frost heaving provokes the rise of an unloaded belt, as a result of which, with the onset of the spring season, searching and setting the level becomes useless.

All inaccuracies and small deviations when pouring the foundation can be leveled out when laying the brick plinth

How to avoid these mistakes? The work should be carried out in stages.

For example, frost heaving and shrinkage are inevitable. Therefore, it is better to carry out work on the final leveling to zero in the spring. Many inaccuracies and deviations when pouring the foundation can be corrected when laying the base.

So, spring... And when removing the formwork, it became clear that the foundation has different depths... This means that first of all it is necessary to carry out measuring work to find out the degree of curvature. The method of correcting it depends on the differences in the height of the foundation.

Common foundation flaws in private construction:

the foundation is poured crookedly;

angles are not respected;

dimensions are not met;

diagonals are broken;

there is not enough width around the entire perimeter;

uneven base height.

There are several common fixes. Thus, shortcomings in differences in the thickness of the monolith can be corrected by pouring a monolithic belt - this is one of the most effective methods. Second effective method– construction of a brick belt.

Leveling the horizontal surface of the foundation is called differently:

  • bringing the base to zero;
  • comparison across the horizon;
  • leveling, etc.

But in any case, the goal remains the same and is to maximally level the upper surface of the foundation. Most often it is proposed to re-erect the formwork and again set the horizon level using a level. The point is to determine the highest and lowest points of the concrete strip. By the way, this method can also be used if there are prefabricated blocks instead of a monolith.

It is recommended to take the highest point as the starting point. This greatly simplifies the work, since knocking down artificial stone is not required. In addition, as a result of chipping, reinforcing bars may be exposed, which is extremely undesirable.

The zero level is marked in the same way as during the initial pouring of concrete into the formwork. The only difference is the adjusted base height. Experienced craftsmen recommend marking “zero” in the corners, making cuts in the formwork at the required level. A strong cord is driven into the prepared slots, after which it is pulled tightly between the control points. This will become a kind of long-length beacon and will allow you to abandon other marks. The disadvantage of this method is a certain mobility of the cord relative to the horizon. Beacons made of timber do not have such a disadvantage.

In places where the foundation is skewed in height by more than 50 mm, it is recommended to lay reinforcement mesh

After the preparatory work, the top of the main foundation is filled with cement mortar. It should have a thinner consistency compared to the concrete mixture that was used previously. After the initial setting of the cement, the surface is smoothed.

Fixing the foundation or building a new one?

Curvature of the lines of the foundation of the house may have different kinds. Some of them can be fixed, others are more difficult. There are also those that cannot be corrected. For example, if the foundation is not only crooked, but has sufficient strength. Low strength is the largest foundation defect. Typically, such a foundation should be viewed as a bad experience.

If, after removing the formwork, large cavities are discovered, if, when hit with a sledgehammer, it crumbles, bursts, or pieces of concrete fall off, then no house, even a light one, can be built on such a foundation. It will crumble in the near future. Such a foundation is usually demolished. In such cases, they consult with experienced craftsmen or hire skilled workers and lay a new foundation for the future structure.

If the foundation is strong, it can be saved.

Sample of a crooked foundation. Inward curvature is not critical. No cracks or swelling are visible. There is no need to dismantle anything. Possible way corrections - place 3-4 rows of red brick on top of the concrete plinth. If the house is brick, lay the masonry not along the perimeter of the base, but along diagonals that are equal to each other. From one corner you will get a brick overhang of 3.5-5 cm. On the other side, the brick will be shifted inside the well by 3.5-5 cm, which is not critical. You can safely build from even rectangular masonry.

When correcting the curvature of the side walls and surfaces, carry out the following actions:

carefully check all dimensions;

indicate corners and boundaries;

install formwork;

drill holes in the foundation into which reinforcement of the required length is inserted;

carefully prepare a solution with gravel of a fraction of 2-3 cm, and perform a corrective fill;

compact the poured concrete with a vibrator;

use a water level to level the top layer.

When drilling a hole, take a drill two units lower than the reinforcement used. For example, drill number 12, reinforcement thickness number 14. They are drilled into the foundation 15 cm deep, but not more than 1/2 the thickness of the base.

Discussion of the issue on construction forums

When level concrete pouring Sometimes a brick base is not needed. But we are considering a fairly common option - when foundation tape Can't stand horizontal.

The question arises: is it necessary to level the foundation with bricks or other material, or can the upper part of the foundation be filled level. This issue is often discussed on construction forums.

On FORUMHOUSE and other construction forums they ask for advice on how to easily bring the foundation to zero if the foundation is uneven.

If there is a height difference of a maximum of 12 centimeters, consider the following options: 1. formwork and fill with concrete according to the level, 2. the previous version, with butting with bricks (in places where the difference is large), 3. do not bring the foundation to zero, achieve the horizontality of the framing beam by placing boards and beams of the required thickness in the right places directly at installation of the bottom trim beam.

Some believe that between the already poured foundation and the future building it is necessary to carry out waterproofing and lay a belt with red brick, which is least susceptible to moisture (i.e. it is considered as a waterproofing). They even say categorically: “They don’t build houses without red brick.” That is, in their opinion, they cannot do without the work of a mason.

Others believe that filling it to “zero” or reporting it with a brick depends on specific goals. For example, a foundation strip 30*40 cm for a large bathhouse, which needs to be placed high from possible flooding - another +40 cm. “So don’t pour another 40 cm, I’ll lay it out with bricks...”

But there are opinions that it will be possible to fill it according to the established level if the solution is liquid. Brick can be used for large volumes of work, and in small buildings it is suggested to use additional formwork and “bring it to zero” with a liquid solution. Already on top they offer roofing felt in 2-3 layers, this is a reliable, time-tested material.

If the curvature of the foundation is insignificant...

The curvature of the top layer is considered insignificant if it does not exceed 5 cm. This defect is leveled to a level with M 200 cement mortar using a plaster mesh. It is secured with dowels driven at a distance of no more than 25 cm from each other.

If the curvature extends from the lateral front side, this is a cosmetic defect. It does not in any way affect the strength of the house being built. Nothing needs to be done until construction is completed. After completion of construction, this drawback can be easily eliminated if you start lining the base with tiles, tiles or natural stone using plaster mesh, etc.

Watch the video. Leveling a Crooked Foundation

Pouring a monolithic belt

If the height of the differences is more than 5 cm, the foundation should be increased by making a monolithic belt. This is a reinforced concrete belt, which is created by pouring concrete onto a reinforced surface or plane. Monolithic belts are an integral part of construction. They serve to level the surface under the floor slab. At the same time, it provides a flat surface and promotes uniform distribution of the load along the entire perimeter.

The technology boils down to installing formwork around the perimeter of the foundation. The materials for formwork are boards, plywood, OSB boards. The upper part of the formwork is installed in a horizontal plane and adjusted using a level or plumb line. Reinforcement is placed in the formwork. A metal frame is created from the reinforcement of 4-6 periodic profile rods with a diameter of 12 mm and tied with wire with a diameter of 4 mm. Everything is filled with concrete grade M 200 with fine aggregate. The thickness of the monolithic belt should be 15 cm or more.

It is very important to clearly set the upper level of the formwork, and then fill the box to capacity. In this case, they talk about initially bringing the base to zero. The method gives good results, but its implementation requires certain skills and ideal formwork geometry in height.

Monolithic belt - reinforced concrete structure, which does not have heat-insulating properties. Therefore, sections of the monolithic belt should be insulated.

Leveling with brickwork

Small differences can be leveled out brickwork. It is advisable to use plastic-pressed solid ceramic brick M 125. It has significant heat-insulating properties. With the help of a more viscous mortar and M 125 brick, you can level out the unevenness of the foundation by covering it or building up the upper part.

lesovoz_69 Your home country house, watch video, construction, foundationHow to correct a crooked foundation and bring it to zero. What does it mean to “bring the foundation to zero”? This means leveling the surface of the foundation to a horizontal position - the upper flat part should be located in the same plane. On the one hand, the need to level horizontally arises both at the stage of pouring the mortar, and when laying a brick plinth, and...lesovoz_69 lesovoz_69 lesovoz_69 website [email protected] Author In the Middle of Russia

Everyone knows that building a building requires a solid foundation. That is why the highest demands are placed on the foundation. Therefore, many are interested in ways to level the foundation after pouring. Experts will tell you how to level the foundation.
The foundation for a house made of concrete should be as level as possible. Before pouring the tape base, it is necessary to cover the finished ditch with gravel and pitch, which will become an air cushion. Many people believe that during this period of construction you should not pay attention to evenness. But that's not true. It is necessary to make both the ditch and the layer under the solution level. The air cushion is covered with a thickness of up to 60 cm. The indicators depend on the composition of the soil and the size of the building being constructed.
The foundation must be level on all sides. Maximum accuracy can be achieved if you use even and strong formwork for pouring. The exposed frame will allow you to create the required height and width for the base.
It is also worth remembering that roofing felt or other waterproofing material is mounted on a completely flat surface. Uneven foundation contributes to a leaky fit of the material, which in turn leads to early destruction of the base.

Elimination of error

You can make the foundation level using a special level. To carry out such activities, it is necessary to identify the extreme points of the foundation; you must not go beyond the limits in any way. Using a special device, it is especially easy to determine the horizontalness of the foundation. It can be used to check all slopes and identify inconsistencies.
To level a finished foundation, it is necessary to re-set the level and further level the surface. The device must be set at the zero point. The tested area must have the same indicators.
You can only level the base; there is no way to level the bottom. That is why you should never skimp on materials on a pillow. It must be laid in accordance with regulatory requirements.
According to the requirements, the foundation depth should be at least 1 m. This applies to pouring the foundation in areas with harsh winters. If the ground freezes over 3 m, then installing a shallow foundation is simply impractical. If the soil freezes 1 m, the height of the foundation will be 0.5 m.

Aligning the sides of the base

The leveling of side irregularities depends on the degree of distortion. In case of minor discrepancies, it is necessary to secure the mesh with dowels or staples. It is worth applying a plaster mixture onto such a base, thereby leveling the surface and eliminating inaccuracies.
If the errors are very large and the foundation is too crooked, it is recommended to reinstall the formwork and top up the base. In the case where the distortion is more than 5 cm, it is necessary to install a reinforcing belt. The additional element will not only strengthen the foundation, but will also provide better adhesion of the liquid mortar to the hardened concrete.

Leveling the top of the foundation

Leveling the foundation horizontally is the most important undertaking. After all, the top is the place where the waterproofing layer and wall masonry are directly fixed. That is why unevenness on the surface of the foundation is simply unacceptable, since it is almost impossible to lay the first row of bricks correctly on such a foundation.
To level the frozen foundation, re-installation of the formwork will be required. When performing this task, you must use a level. Also, using a level, you need to determine the highest point of the base. This place will become the settlement point.
After the formwork has been installed and all calculations have been completed, it is necessary to prepare a solution, which should be much thinner than standard concrete.
To perform work on leveling the horizontal surface of the foundation, the following is used:

  • fresh cement mortar of thin consistency;
  • special purpose construction level;
  • formwork made from boards;
  • mesh for reinforcement;
  • tools for performing work.

Naturally, it is not difficult to level a horizontal foundation, but it is better when the leveling occurs initially and no topping is required. After all, only a holistic foundation can be the strongest and most reliable. That is why the foundation base must be created carefully and accurately.

Rules for pouring the base

In order to properly fill the base you must:

  • mount and install formwork;
  • choose a reference point, or as it is also called zero. To do this, determine the zero points in the corners of the base;
  • in accordance with certain indicators, a cord is pulled, which will fix the height of the base pouring;
  • Fill the solution to the mark and level the surface.

The most in a simple way is leveling with brickwork. Such a design, naturally, will not affect the strength of the base, but it will appearance it will have the best effect. When facing with brick, it is not at all necessary to level the sidewalls, because they will hide under the even brickwork. Bricks should be laid using traditional technology. The laid out material is suitable for the construction of a brick dacha.

Alignment of strip and column foundations

Both construction options must be erected especially evenly and accurately, since further construction and service of the building depend on the foundation.
The strip foundation should be leveled not only laterally, but also horizontally. Professionals recommend not only leveling the base, but also insulating it.
Columnar foundations are used for the construction of dachas on uneven terrain. This type of base should also be as precise as possible. For alignment columnar foundation necessary:

  • determine the magnitude of the difference in indicators between the fixed pillars;
  • install formwork for each pile;
  • determine the same pouring height on all formworks and fix it with a mark;
  • install the formwork, lay the reinforcing belt and pour the prepared concrete solution;
  • leave the piles to dry, remove the formwork;
  • Fix waterproofing material on each column.

Experts say that the foundation must be installed in accordance with regulatory requirements, that is, correctly. Follow simple recommendations, and you will create the foundation for a summer house or bathhouse with your own hands.

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