Waterproofing of the basement of the garage from precipitation and groundwater. Floor waterproofing technology and basement in the garage in what material to make floor insulation in the garage

Before proceeding to the repair or construction of the floor in the garage it is necessary to produce waterproofing. This process is completely not complicated, but necessary, and depending on the type of floor is made differently. After all, if not to produce waterproofing the floor in the moisture garage from the ground will be seeded to the room and lead to the destruction of both the garage design itself and the rotation of the vehicle. Using ventilation, you can improve the position slightly, but do not fix completely.

Waterproofing of the concrete floor of the garage on the soil

In order to make the concrete floor of the garage on the soil necessarily need to make waterproofing. And they make it when you begin to prepare the base under the floors.

In this case, for waterproofing, you can use a conventional polyethylene film with a thickness of 0.5 to 1 millimeter. Do not forget that the film needs to be laid on each other and leave the stocks of about ten fifteen centimeters on the walls. Place the polyethylene evenly, there is no hole to be no holes on it not any breaks, because then there will be absolutely no sense of waterproofing.

Since the average garage width is about two meters, then on the church of one sheet to another should be fifty centimeters and it must be glued with painting tape.

Waterproofing concrete floor overlapping

In this case, for waterproofing, you can use regteroid sheets or bitumen mastic. But do not forget that if the observation pit is provided in your garage, then such waterproofing will not bring any benefit. It is done then, if the pit is in another room, but even then there are not many meaning from waterproofing.

The best way to make waterproofing if there is a basement, in the basement itself. And for this you can approach the very first method of waterproofing, that is, using a polyethylene film. After all, if it does not make waterproofing and the groundwater will rise, then you will have to think about additional waterproofing. And for this, it will be necessary to use runneroid or bitumen mastic, and from above to make a concrete tie of the floor.

Waterproofing floor in the garage on concrete base

Before proceeding with waterproofing on a concrete basis, preparatory work is necessary. The concrete base is purified from dust and dirt, carefully spacked all the angles, and then we rinse it with a special makeup for the fact that the following words have been cloudy. Also, do not forget that the walls need to be processed, because waterproofing will also be superimposed on the edges.

Prime, that is, the composition for gluing the layers, we apply a special large mask brush, thoroughly rubbing it into the floor and the bottom of the wall. See carefully that would not be empty not wicked places. The floor should become evenly black, it is one of the important procedures. Pricaver you can buy in a construction store, sell it in a metal bucket, and do not forget that before applying it is necessary to warm up.

After you have fallen a layer and evenly proceded the floor with an arguing rolled robedoor. Do not forget to postpone 15-20 centimeters on the walls, and making sheets sheets, it should be at least 10-15 percent. If you want, you can go on the wall even more, because this is a garage. After the runner has been pasted it must be impregnated.

Of course, the best waterproofing will be better to serve the finished mastic, but it is dangerous to work with it. Before proceeding, you need to carefully read the instructions and follow only it. To speed up the work on mastic, you can take about 50 cm boards and nourish the bar to it about two meters, with the help of such a mop you can ram the mastic before placing the runneroid. Do not forget to handle carefully the junction of the ruberoid.

Additional Information:

Do not everyone know about the need for waterproofing of concrete sex on the ground, as well as for which it is applied. For…
Floor waterproofing in a private house must be necessary to do so that the excess moisture, which is contained in the ground, has not caused the design. Waterproofing ...
The waterproofing of the floor of the basement at home is one of their important events, because the basement is a room in which leakage can happen faster ...
Fabrcing with the problem of Paul Repair Many do not know the rules of the technology of coating concrete floor in the garage, as well as what thickness ...

After we did the insulation of the garage polyurethane foam, polystyrene foam, mineral wool or foam, it is desirable to think about how to insulate the floor in the garage.

Many owners do not consider the heat insulation in the garage, if the thermal insulation of doors, walls and ceiling is made. But practice shows that a substantial part of the heat can leave the room through the floor. Therefore, the competent heat-styling of this site is so important.

Floor insulation in the garage can be done using various materials. Concrete bottom can be insulated with clay, penplex, and foam. If we are talking about a wooden coating, then you can use the clamzite, penplex and mineral wool without a screed. Each of these materials is characterized by certain properties that make it selection appropriate under certain conditions.

All work on the thermal insulation of the lower level is performed quite simply and quite forces to any person without serious construction knowledge and skills.

Heat insulation of floor clamzit

Keramzit is a new generation insulation, which is produced by sintering the bumping clays using different additives. They produce this material in the form of granules of different sizes - they have a small mass and a porous structure. It can be used by a bulk method, as well as in the form of additive to a concrete solution - so we can significantly facilitate the loads on certain areas. Keramzite is very widely used in today's building technologies, thanks to the following properties:

High heat insulating properties.
Excellent noise-canceling characteristics.
High ecology.
Little mass.
Non-toxicity.
Resistance to temperature jumps.
Durability.

The insulation of the concrete garage coating with a clamzite in stages as follows:

ROOM IN THE WATCH WATCH ATTEMENT OF NOT THAN 50 CM.
Carefully tamper the soil, smear the sand layer, align and diligently tamper.
Stelim waterproofing from regteroid sheets, glueing them at the joints with bitumen mastic, or heating the edge and pressing them to each other.
Insert beacons to comply with the floor level.
We fall asleep with clampsite - it will be better if the mixture will consist of the granules of various diameters, it will help it better fill all empties.
Align the insulation and fill it with the cement "milk" - liquid cement mortar. This is necessary for the primary setting between the granules of the heat insulator.
Fix on top of the reinforcing grid.
On top of her, concrete mortar and align in beacons.
We expect the spraying of the screed, wasting it with water area in order to prevent the formation of cracks. After that, the insulation of concrete coating with clay can be considered completed.

With the help of this material, it is also possible to perform heat insulation under the coating from the boards - the process is styled like this:

ROOM is a depth, which is equivalent to the total thickness of the black screed, wooden lag and coatings from the board.
Thoroughly trambling the soil and poured it with a rough screed.
On concrete, we lay waterproofing from the runnerdoor, gluing it on the joints and bending along the walls up to the height of the floor.
We install lags in 30 cm in waterproofing.
The space between lags fall asleep by clay.
Align the level of the insulation.
We mount the finish coating of boards treated with a special solution that protects them from rotting and mold.

On this heat insulation of the wooden coating with clay can be considered complete.

Floor insulation in the garage of the penplex

For thermal insulation, Niza in the garage can be used by the penplex or, as they are also called, polystyrene foam. This is a new generation insulation, which is widely popular today and is used for thermal insulation of buildings. It is characterized by the following properties:

It has a very low thermal conductivity coefficient.
Well absorbs noise.
Does not absorb and does not miss moisture.
Does not lose its properties in a wet environment.
Non-toxic.
High Eastern.
It has a very small proportion.
Stands to sharp temperature changes.
Has high resistance to compression.
Does not rot and does not mold.
It is well processed by mechanical way using simple tools.
Cheap stands.

The heat-displacement of the concrete garage coating is polystyrene focused in stages as follows:

Pour a rough screed.
After its drying, we put a layer of waterproofing from the runnerdoor, thoroughly gluing it at the joints.
To put the foam polystyrene plate on the waterproofing, glue with glue or mounting foam.
Top of putting another layer of waterproofing - dense polyethylene. At the joints glue it with scotch.
We are tightening the reinforcing grid.
Pour the screed from a concrete solution.
We are waiting until the surface dry, periodically wasting it so that the cracks are not formed.

On this heat insulation of concrete floor, polystyrene can be considered completed.

With the help of fasteners, you can also perform heat-stash wooden floor in the garage. We carry out the process in such a sequence:

Thoroughly align and tamper the soil.
Put a rough concrete tie.
After its drying, we put waterproofing - ruberoid, following the tightness of the joints.
For waterproofing, we put lags in increments equal to the width of the plate of the fastener.
Between the lags, put the jack of the plate of the fastener and glue them at the joints.
On the lags we mount the finish coating - the boards treated with a special solution, which prevents decryption and jerseen.

On this, the insulation of the wooden floor in the Garage is a penplex can be considered completed.

Wooden Garage Garant Mineral Wool

If we are not going to make a concrete floor, but we want a tree coating in the garage, we can carry out the underlinking of the lower level using mineral wool. Mineral wool is very widely used for such works. Three of its varieties are distinguished - stone (basalt), glass and slag. We produce this material in the form of fibrous rolls, plates and flexible mats. Given the high vapor permeability of mineral wool, in the complex with it it is necessary to use high-quality waterproofing. Otherwise, moisture particles will remain in the material fibers, which may cause a wooden coating rotting.

The process of insulation of the wooden floor of mineral wool is performed in the following sequence:

Running the soil and thoroughly tamper it.
Pour the rough concrete tie.
After its drying, we put a layer of waterproofing from the rubberoid, following the tightness of the joints.
Ruberoid put wooden lags with a step equal to the thickness of the roll or mineral wool plate.
In the space between the lags, put the mineral wool jack, gluing the edge of the adhesive tape.
Top coat with a layer of dense polyethylene, gluing the joints of the scotch.
After that, on the lags we mount the finish coatings from the feet.

At this, the insulation of the floor of the garage of mineral wool can be considered completed.

Conclusion

A well insulated floor is an important obligatory part of the complex of work on the heat insulation of the garage. If this site does not pay due attention, the insulation of the rest of the sections loses its meaning - heat loss through the floor will be very significant. For thermal insulation, you can use clayzitis, penplex, mineral wool or foil insulation. The choice depends on the specific conditions and wishes of the owner.

All work is done quite simply - they can be performed by any person who does not have special construction skills. If you are hardworking, neat and diligent, you will be able to independently make the floor of your garage well protected from heat leaks, which will perfectly affect the overall thermal insulation of the room.

Increased moisture in the garage threatens the appearance of mold and fungus on its walls, rotting wooden structural elements, corrosion and rusting of the car body and other metal parts, and it has a destructive effect. Usually the cause of humidity becomes poor waterproofing of the floor in the garage, which should protect the room from the penetration of moisture and prevent the appearance of cracks. Consider in this article, how to correct this stage of construction.

Starting the construction of the garage, it should be remembered that it is much cheaper to immediately correct the waterproofing in compliance with all the rules and recommendations than during the operation of the premises to deal with high humidity and at the same time eliminate all the unpleasant consequences caused by it. Improper waterproofing of the floor can also lead to the flooding of a garage with soil or flood waters, and if there is an observation pit in the construction, the moisture will constantly accumulate in it, the evaporation of which will cause damage to the parts of the machine.

If we speak specifically about the floors, they are much less likely to reconstructs than all other elements, since this procedure is considered quite expensive and in finance, and by labor costs, therefore it is not necessary to save at the construction stage, it is better to immediately acquire high-quality materials capable of Listen for a long time.

"Right" materials for construction

To prevent the appearance of water in the garage, you need to refer to the choice of materials very responsibly. In no case should not be chosen for the construction of ceramzito-, foam and gas blocks, as well as silicate brick. In principle, the brick is not desirable to acquire any, since it does not apply to waterproof materials. If a small moisture is a brick layer can still hold on, then with a constant groundwater side, it quickly drinks moisture and collapses. That is why concrete is used most often during the construction of the garage.

The modern market presents a huge range of insulating materials, differing laying technology, price, as well as a duration of use. Bituminous materials familiar in our region, with proper operation, are up to 10-15 years, and new polymer waterproofing practically do not wear out, which allows them to be installed for the entire service life. A large number of different membranes are also offered, but when purchasing them, despite all the assurances of the sellers of reliability and efficiency, it must be borne in mind that the thickness of such a material cannot be less than 1.5-2 mm. All super-thin membranes are not suitable for waterproofing the floor of the garage. In addition, such isolation requires greater experience of the performer and specialized equipment, so it should not even try to put it on their own.

Waterproofing membranes for flooring in the garage should not be thinner than 1.5 or 2 mm

Main types of waterproofing

Consider the main types of waterproofing:

Plastering, or as it is also called the coating, is a thin layer of special solutions that prevent moisture penetration.
Inlet - rolled or leafy materials glued to hot mastic, such as bitumen.
Penetrating, the youngest type of waterproofing. In this case, the processed surface is impregnated with liquid water-repellent solutions.
Powder waterproofing is a cross between the first and third types.

General floor insulation technology

After the place for the construction of the garage is charged, the entire soil on this territory is thoroughly tamped. This makes it possible to prevent its precipitate during operation. Now the layer of coarse sand is applied to this platform about a meter, which also needs to be tamped. Next, the "puff" design, consisting of three layers of geotextile, is laid on the sand, while the waterproofing material should be paved between the lower and middle, and between the middle and upper - the heat insulation layer. Now you can proceed to flooring.

Best of all in the garages to make a concrete floor. To increase resistance to damage, it can be reinforced, and the iron frame must be welded so that its design is inseparable. The thickness of the concrete layer should not be less than 15 cm.

Waterproofing the foundation and gender in the garages is valid during the construction period, since these elements are less likely to be reconstructed

Additional waterproofing in garages

First consider the garage without the basement. In this case, it suffices to prevent moisture penetration into the lower part of the walls throughout the perimeter of the structure. For this purpose, horizontal waterproofing of two layers of rubberoid, glued to the wall and to each other with hot bitumen mastics. This layer is definitely higher than the level of the Earth at the junction of the walls and the foundation.

Before making the waterproofing of the garage with the basement, it is necessary to take measures to prevent ingress of groundwater and capillary moisture. To do this, the specified method should add vertical waterproofing suitable for outer walls. As a rule, it is located at the level of the lower part of the foundation and captures the outer verge of external basement walls. One of the most effective methods is considered to be applied to the outside of the foundation of the cement layer and the processing of its hot mastic in two layers.

Bitumen mastic applying to the outside of the basement of the garage Exclude the penetration of atmospheric moisture and capillary suction

When placing the floor of the basement below the level of groundwater location, the danger of its flooding appears. In this case, the process of waterproofing the floor of the basement and the garage is somewhat more complicated. After all the above measures for waterproofing the bottom of the foundation are accepted, the floor of the basement must be concreted and align its surface with a screed method. Now you need to stick two layers of rolled or sheet waterproofing on the bitumen, and it must be connected to the hot mastic of their contact of their contact with the layers of insulating material previously laid under the foundation of the garage. Similarly, we combine vertical waterproofing, applied to the outer surface of the outer walls, located under the foundation. After that, you can start waterproofing the floor of the garage.

Video: Application of liquid rubber

To the waterproofing of the floor in the garage should be taken with all seriousness and better if present professionals will be performed, since only they are able to take into account all the features of the terrain, reliably prevent the fitting of the construction and eliminate the increased humidity in it.

Increased humidity and temperature differences contribute to the occurrence of mold and fungi, the formation of corrosion foci, and raising groundwater in the season harmful to your automotion. Properly produced floorproofing of the floor in the garage - this is what will help prevent unwanted consequences, as well as extend the life of your car.

Concrete floor, like other types of flooring, needs additional moisture protection. Concrete, as a material, has some water permeability, and with long-term exposure to it, moisture is destroyed, and the bars between the wall and the floor can cause a number of serious problems.

Poland waterproofing is able to prevent the risk of such unpleasant surprises as:

premature destruction of concrete coating;
leakage formation;
blur of foundation;
formation of mold and fungus;
corrosion of metal structures;
the deformation of the internal elements in conditions of high humidity.

If the garage has a cellar or observation pit, the conduct of these work is advisable to start with them.

Waterproofing the pit in the garage with their own hands will allow you to protect the basement from various leaks and getting there groundwater.

In addition, a garage having a basement requires also in vertical waterproofing.

The waterproofing of the garage from the inside is carried out using bitumen mastic and rubberoid. When waterproofing floor, materials such as hot bitumen and gasoline are often used. Durability of these materials from 10 before 15 years.

What is the waterproofing of the roof of the garage?

The waterproofing of the roof of the garage is one of the key moments to prevent moisture penetration inside it.

One of the popular types of roof waterproofing is Laying Ruberoid. This coating is perfectly suitable for both flat and pitched roofs.

Different types of mastic are able to provide a solid coating, but can only be used on a flat roof.

Ruberoid and counterparts are universal and can be successfully used in waterproofing any roof.

Ruberoid is a dense cardboard, thoroughly impregnated with bitumen (there are varieties based on fiberglass). The EuroRuberoid, for example, has a polymer floating layer.

Waterproofing technology with a rubberoid is divided into several stages:

The roof area is cleaned, if necessary, remove the remains of the previous coating.

A variant of processing the concrete surface with special means of increasing adhesion is possible.

Rolls of rubberoid unwind and cut into pieces of the desired size with a margin by 15 -25 cm on each side.

Then they apply a layer of bitumen mastic, after which without delay, so as not to give her to frozen, put the cooked pieces of rubberoid. Here it is necessary to take into account the nestrest (at least 10 cm). It is thoroughly passing a roller until the piece of pieces is completely glued to the surface.
The next stage is the laying of layers of mastic.

At the beginning, the second layer of bituminous mastic is applied, after which another layer of rubberoid is placed (with a displacement of half the previous band). Thus, the remaining laying layers.

At the final stage, the roof is checked on the absence of blinking and bubbles (if necessary, they are singered), after which the last layer is stacked on the bitumen layer.

Waterproofing of the walls of the garage

"Crying walls" is the first sign of the lack of proper waterproofing of the premises. Much also depends on the materials used in the construction of the garage.

Gas blocks, foam blocks and silicate brick are far from the best materials for the construction of the autodoma, since they are destroyed with time, absorbing moisture. Concrete walls are the most suitable option. At the beginning of the waterproofing work on the perimeter of the garage, the trench is absorbed to the base of the foundation. Regardless of the size of the foundation, waterproofing is always paving above the ground level on 20 — 30 cm.

The walls are cleaned of dirt, then cement plaster is applied from the base of the foundation to the bottom of the genuine walls of the garage. By drying, the plaster is processed using bitumen mastic, then the rubberoid gasket.

With the help of a hot bitumen, the rubberoid is glued in two layers. The protruding edges are glued with an insulation pre-laid under the foundation. So, the basement remains completely isolated from moisture. Installation of ventilation is considered as an additional advantage. If desired, the waterproofing of the pit and walls in the garage can be performed with their own hands.

Floor insulation

Agree, an unpleasant feeling when water begins to penetrate your cellar in the spring. Waterproofing observation pit in the garage - output from this position. First of all, the garage is waterproofing from the inside from groundwater.

Pre-roll rollers should be deployed, and leave in such a state at least one day. This simple operation will avoid the blown of the material in the process of its further glove.

We produce marking in places where waterproofing will be carried out.

The edges of the cut fragments are well squandered by bitumen mastic. Stacking much more convenient to perform with an assistant.

In the process of laying roofing material, follow the formation of the adolescence between the sheets (at least 1 cm).

Using a roller on the floor in 3- 4 The layer is applied primer. Let her time to fully absorb.

The locations of the floor, walls and angles can be additionally sealed with a hermetic ribbon.

If there are pipes in the room, they are put on rubber seals. The joints are also sampled by a special ribbon.

Bitumen mastic concentrate is divorced, according to the instructions on the packaging.

The mastic is applied with a rough roller, when processing corners and hard-to-reach places, it is best to resort to the help of the brush.

Walls We pass by mastic to height 15 — 25 cm.

We give the surface to dry completely (it will take at least a day).

Waterproofing of the observation pit in the garage involves conducting a number of works. The benefit of modern companies producers are now providing a wide variety of materials capable of helping us.

To protect the recesses, materials based on bitumen in rolls are produced. Before starting work, the material should be divided into the necessary fragments and abundantly lubricate them with a special solvent. Ready pieces need to be laid so that the sheets are stirred by the mustache (from 10 -15 See). Feacial attention should be paid to the joints between him. For their bonding, you will need a gas burner. The second embodiment of their compound may be pre-harvested melted bitumen. Waterproofing pit in the garage is not a tricky and quite do it yourself.

With the arrangement of residential and non-residential premises, many as the foundation refer to the manufacture of a concrete screed: it serves as a good base for laminate, linoleum and parquet. Another case is a classic self-sufficient option of concrete floor in warehouse and building premises. During the construction of buildings with concrete floors, it is necessary to make waterproofing: concrete, despite its positive performance, rather hygroscopic, and, it means that there is a risk of moisture from the temperature and shrinking seams.

Waterproofing is a defense that will prevent water, solutions and aggressive substances, and will not develop corrosion in the porous structure of concrete. So, in front of the main installation internal works it is necessary to perform water waterproofing. And here there are two options: someone independently lifted the process, using video building themes, others - will prefer to invite specialists. Not for everyone and not always eloquent "done with their own hands" is a justified decision.

The garage is a place designed to store the car, "Holy Saints" for many men, so it is still important at the construction stage to carry out the waterproofing of a concrete screed, make a protective barrier for the car. The leakage can be devoted not only for, actually, the car, but also for interior decoration, furniture items in the garage. To speak as a whole, it is always cheaper to warn the problem: so, the restoration of the floor covering, such as parquet, will deduct from your budget solid amount.

Waterproofing of concrete floor allows you to prevent a number of problems:

The appearance of leaks between the floor and the wall;
Fusion of the foundation;
Deformation of concrete;
The appearance of mold on the walls.

Waterproofing of concrete floor on the soil and the device for protection against groundwater for floor overlap have its own characteristics and differences

Waterproofing concrete floor in the garage on the soil

The protective barrier on the soil is created at the stage of arrangement of the base under the floors. The easiest option is to use a polyethylene film with a thickness of 1 mm. It is stacked with the "stock": Fasting on the walls are made up to 15 cm. On the base, such a film is imposed as soon as possible, damage, irregularities of the material are excluded. Fix the edges of the film with the help of paint tape.

Waterproofing concrete floor overlapping

If your gender is simultaneously the basement ceiling, and the groundwater can be pulled in the immediate vicinity - waterproofing can be made using bitumen mastic and rubberoid. In this case, the entrance to the basement must be in another room, otherwise the meaning of waterproofing is leveled. The best option will be to protect the floor in the basement itself.

Effective and popular waterproofing methods

Rolled waterproofing

Rolled or, as it is also called, inlet waterproofing. It is produced using rolled materials on a bitumen basis. Rolled materials are two types:

Flood;
Self-adhesive.

The running flooded material is the rubberoid: it is durable and accessible, it is also used bitumen and polymers. Before waterproofing, the hot method must be pre-primed by a concrete screed. The floor covering with flood materials is performed at a temperature of from 45 to 55 degrees. Minuses of the flooding method of waterproofing is also enough:

Installation can be made in the presence of gas or gasoline burner;
When heated, harmful substances are distinguished;
Such waterproofing will not last long.

Tip: Improve performance characteristics, by carrying out pastypes of sheets in several layers, not forgetting to smoke joints!

Rolled materials on an adhesive basis provide reliable protection of the screed from moisture, and at the same time their laying can be easily made independently. The insulation of the screed is easier and more convenient to produce together: rolled insulation is a rather time consuming process, sometimes you have to transfer the cuts of the canvas. So, learn how to refuse and make inclined junctions between the wall and the floor you can use the learning video.

Painting waterproofing

A favorable solution is one-component polyurethane mastic, but all the variants of bitumen-polymer, cement-polymer and bitumen mastics will fit well. Application of mastic in several layers provides a reliable coating in the form of a thin film, and the fillings included in the emulsion provide elasticity. In places, adjoins use reinforcing tapes that prevent the appearance of cracks.

Refractory waterproofing, as it is also called, is the most common option. As part of such mastics often contains substances that destroy the fungus and mold. Increase the adhesion of the waterproofing layer with the concrete basis, the primer will help. Mastic in some case is sold already complete with primer. Other advantages of coating waterproofing:

Economy;
Easy work.

What the process looks like: a lacquer is applied to the base using a roller or brush, and a polymer or bitumen fluid is used as coating. Liquid texture allows you to process hard-to-reach places. Such waterproofing has its own minuses, the main of which is its briefness.

Penetrating waterproofing

Penetrating insulation is often used as the main and additional protection for concrete floor. It is created on the basis of cement, quartz sand and additives from chemically active substances. There are several variations in this waterproofing:

Concrete;
Polymer cement;
Cement inorganic waterproofing.

Concreting waterproofing has a beneficial effect on the material, allowing it to improve its strength and frost resistance, the density of the material with such a layer increases. Polymer-cement - suitable for processing wooden, concrete and brick floors. Choosing this option, you can not fear harm: the material is environmentally safe. Cement inorganic waterproofing is relevant in laying a concrete coating of baths and pools. The penetrating impregnation can be in the form of a liquid, powder or paste, but the principle of operation is unchanged: getting deep into concrete, chemicals are involved in interaction with lime.

For your information. There are impregnations are made on the basis of oligomeric, acrylic, silicone and epoxy resins, but older materials are still popular: the same olifa.

Beep insulation

It is appropriate for premises designed for a powerful mechanical impact. It is also used to protect the floor in wet rooms. Bulk material - sand, ash, concrete - falling asleep into a constructed formwork. Dignity - reliability and long service life, but it is not recommended to conduct it with their own hands. Installation requires special skills and is the process of expensive.

Stages of preparation for self-waterproofing

Make a concrete floor isolation with your own hands, for this you need to know the nuances of preparatory work, the algorithm of actions and own some skills. Naturally, before proceeding with the works, it is necessary to determine in advance which type of insulation will be made.

Whatever of the considered methods of waterproofing you are not chosen, waterproofing always begins with the preparatory stage. Need:

Finish rough work and finish the installation of pipes;
Make all the furniture from the room;
Align the floor and walls (especially important - for carrying out rolled insulation);
The surface of the floor is thoroughly projected;
Seal all visible seams and cracks using cement mortar;
Install reinforcing grids in places of large rush;
Prepare workers: brush or roller - for coating isolation; Building knife, burner and level when we perform rolled insulation).

Painting waterproofing, step-by-step instruction

Consider the stages of coating waterproofing with their own hands. So, the concrete floor in the garage prepared for the beginning of work - swelling and spelling.