Thermal insulation, waterproofing, waterproofing materials, waterproofing mixtures, price, buy wholesale and retail.

Waterproofing mixtures are used to protect building elements from steam and moisture, as well as for those cases when leaks need to be repaired urgently.

Waterproofing is a set of works to protect against moisture penetration or the harmful effects of washing or filter water or other aggressive liquid. The range of waterproofing works includes: preparation of the base, installation of a waterproofing cover and protective fence, sealing of expansion joints and joints.

A whole range of materials are specifically designed to work with wet surfaces. This often happens when it is necessary to waterproof foundations in wet rooms or waterproof foundations in winter conditions. To work in such unfavorable conditions, it is necessary to use special special waterproofing mixtures. These are protective waterproofing materials with penetrating action, which provide a reliable system for protecting concrete, reinforced concrete and other capillary-porous building materials from man-made and natural impacts. Foundation waterproofing, carried out using penetrating materials, allows you to provide a guaranteed result with high quality and at minimal cost. After all, during construction everything is important, from waterproofing screeds and waterproofing pipe joints to carrying out work on large and complex construction sites. So, when building a tunnel, waterproofing plays a vital role. In this case, the use of special dry mixtures based on cement allows you to reliably and, most importantly, protect the subject from water or steam for a long time. In cases where it is necessary to eliminate active water leaks, quick-hardening and expanding compounds are used. Such cases are not uncommon and waterproofing a tunnel, waterproofing a screed or waterproofing pipe joints should be effective and time-consuming. For example, when waterproofing pipe joints, a special material is mixed with water and very quickly forms a fast-setting sealant that stops water, even if it is under pressure.

High-quality waterproofing is the most important stage in any type of construction work related to the construction and arrangement of buildings and structures. Moisture penetrating into the frame and foundation of the building causes irreparable damage, significantly reduces the service life and requires the investment of additional funds in premature repairs.

The waterproofing mixture, specially developed by specialists, allows you to solve the problem radically, strengthen weak points, seal joints and surfaces, ensuring the preservation of the strength and reliability of the structure.

New technologies

More recently, all work related to waterproofing was done using bitumen and various bitumen-based materials. It was not possible to use concrete mixture as a waterproofing agent.

The dry mixture is the latest, innovative development; it appeared on the domestic market not so long ago, but has managed to firmly win honor and respect. Currently, the waterproofing mixture is used everywhere, wherever it is necessary to ensure reliable protection of structural elements, buildings and structures. A cement mixture with various additives, components, plasticizers and hardeners makes it possible to produce a durable waterproofing layer in concrete foundations, basements, facades, walls, etc. You can buy the product in our online store, and the price of the product is not just affordable - it is the most profitable in the country!

Main components

The composition of the dry mixture for waterproofing includes the following components:

sand (special, seeded, of a certain grain size)
high grade Portland cement
polymer additives
chemical special microelements that can significantly increase frost resistance, increase plasticity, resistance to external influences and provide the necessary hydrophobic characteristics

As a rule, manufacturers do not disclose information about all the components contained in dry mixtures until the last minute; such information is classified as a trade secret.

You can buy high-quality concrete mixtures for various surfaces, both domestic and imported. The price of imported samples is usually higher, but the quality of domestically produced mixtures is not much inferior to competitors, and is cheaper.

Flaws

The main disadvantage of penetrating waterproofing is its price - the cost of materials and work remains quite high, although it pays off with a quality result. You also need to consider the following negative points:

the composition is not always effective in areas of rough joints and crevices; in these cases, additional protection is required;
fairly complex surface preparation designed to ensure high-quality infiltration of material into the block;
not all base materials are suitable for processing - for example, foam concrete has too large pores that the mixture cannot fill well enough;
the rapid setting of the solution forces it to be used in small quantities, which complicates preparation for work.

Despite a number of difficulties, mixtures for waterproofing concrete and masonry have no equal in the modern market of materials for construction and repair.

Application benefits

Cement mixtures can be applied directly to a damp surface without waiting for it to dry. No special knowledge and skills, special tools or expensive devices are required either. Any employee who has a minimum level of knowledge, skills and abilities when working with cement mortars and concrete can handle the job. The material has a service life comparable to the resource embedded in the building itself, structure or any other object. Dry mixtures do not harm the environment, so they can be used both outside and inside buildings, including residential premises.

Penetrating waterproofing for concrete: operating principle and selection tips in detail, with photos

This waterproofing material for concrete is not very popular, since some people simply do not know about its existence. However, the application of bitumen mastics is accompanied by certain difficulties, since they harden very quickly. In turn, rolled materials do not guarantee one hundred percent protection of concrete from the destructive effects of moisture.

It is worth noting that penetrating mixtures are recommended for clogging microporous material. This means that this product is not suitable for buildings made of foam blocks.

Waterproofing of any structure can be carried out during the construction stage. Moreover, many experts recommend using this particular method. It takes into account the addition of dry matter to the cement mortar. This mixture affects the structure of the future foundation, the waterproofing properties of which appear from the very beginning.

In addition to protecting against moisture, the waterproofing mixture makes concrete more durable and prevents the spread of fungus and mold

Additives to concrete for waterproofing help protect the foundation from the effects of precipitation and water in the ground at all points without exception. The service life of this insulation will be equal to the shelf life of the foundation itself, since they are a single whole.

An important advantage of such additives is their ability to speed up the process of building a house. This is due to the fact that their use eliminates the need to dry the concrete. Thus, time is saved due to penetrating waterproofing for concrete. Reviews about such compositions are mostly positive.

When applying the mixture to a concrete surface, you need to know that it must be wet. Moreover, the higher this indicator, the faster the crystallization reaction occurs inside the pores. The material itself does not lose its properties after processing, maintaining all useful technical characteristics, such as:

Penetrating waterproofing reduces construction time

The only indicator that changes after applying waterproofing is water resistance. Such insulation is the most acceptable solution when it is necessary to protect the foundation of a finished structure from moisture. This is due to the fact that it eliminates the need to excavate the foundation. You can buy waterproofing for concrete in a specialized store or place an order online.

The penetrating composition provides reliable waterproofing protection, regardless of which side it was applied to the foundation. Groundwater pressure in this case also does not have any effect on the quality of protection. The insulated surface, as well as all seams and joint points, become impervious not only to moisture, but also to aggressive environments with different Ph values.

Any of the insulations existing today has some disadvantages. The high characteristics of penetrating compounds make them most suitable for protecting foundations and other structures, but they are not ideal. The main disadvantage of such mixtures is that they are recommended to be used in combination with other waterproofing agents. For example, to protect foundation seams from moisture, it is recommended to purchase a special substance designed for this purpose.

One of the disadvantages of waterproofing mixtures is the rather high cost.

Another disadvantage of penetrating waterproofing is that it is quite expensive. Depending on the brand and specialization of the mixture, the price of concrete waterproofing can vary from 50 to 350 rubles. for 1 kg.

Before starting work on applying such a composition to the surface, it is necessary to carry out preliminary preparation. It is very important to clean the wall so that no (even minimal) dirt remains on it. Otherwise, the composition will not be well absorbed into the material. It is also worth degreasing the surface in advance. Experts recommend using a garden hose to clean the wall, since the water coming out of it under pressure copes with this task very well.

The cost of waterproofing material can vary greatly depending on its type and brand. The most economical and reliable option is Lakhta penetrating waterproofing. You can buy such a mixture for a very reasonable price (80-100 rubles per 1 kg).

In order for the composition to be well absorbed into the concrete, it is necessary to carry out high-quality surface preparation.

All of the above manipulations are necessary in order to provide free access to microscopic pores. If there are large gaps and cracks in concrete walls, they must be eliminated. It is recommended to cover such defects with cement mortar. This option is the most acceptable and simple.

It is also worth noting that waterproofing mixtures of this type do not work if they are used to protect the surface of brickwork. With their help, you can only protect and strengthen the seams in such a design. Thus, for brickwork it is better to use more common and familiar protection options.

However, taking into account all the disadvantages, today there is no more effective means for waterproofing concrete structures. Before purchasing this composition, it is recommended to research the companies that produce it. This will allow you to choose the most reliable product at a very reasonable price.

Currently, the construction market is replete with various materials designed to protect the foundation. Penetrating concrete insulation is no exception. It is sold by different companies, each of which has its own pros and cons. Experts do not recommend buying the cheapest formulations, as they most often are not of high quality.

The construction market offers a wide range of waterproofing mixtures for concrete

The middle price range is the most acceptable, since it includes good, high-quality brands of compounds. When choosing the necessary product, you should consult with the seller. And also, before you buy penetrating waterproofing, it would be useful to study reviews about it on the Internet. Today, the most common and effective brands of penetrating mixtures are:

The first option is the most common. It has been used for about half a century around the world. Lakhta has a variety of choices. And the Kalmatron brand mixture is considered the most universal penetrating waterproofing. Swimming pools, wells, cellars and balconies - all these structures can be protected using the products of this manufacturer. There are many other brands that differ in their composition, application and effect. However, the above companies have proven themselves best in the production of products for the protection of concrete structures.

Penetron brand building compounds are used not only for private but also for industrial purposes. These mixtures appeared quite a long time ago, and the effectiveness of their use has been tested by time. This mixture contains sand (quartz) and active chemical compounds.

Penetron mixtures contain quartz sand and chemical compounds

The cost of such a penetrating composition is quite high - 250-300 rubles. for 1 kg. However, its technical characteristics fully justify this price. Penetrating waterproofing Penetron allows you to protect not only the foundation, but also walls, as well as floors made of concrete. The consumption of Penetron is quite easy to calculate, since about 1 kg of composition is required to protect 1 m².

Penetrating waterproofing for concrete Penetron is used to protect wells, swimming pools, floors and walls in bathrooms and garages from water. Before using such a composition, it is advisable to read the instructions and watch a training video that will describe in detail all the nuances of the work.

The Lakhta brand is domestic, and its distinctive feature is a wide range of dry mixtures used for waterproofing concrete. The products of this brand are used for various tasks, including strengthening the waterproofness of seams.

Lakhta waterproofing mixtures are used in both private and industrial construction

The principle of operation of such mixtures is the same as in the case of Penetron waterproofing material. Active chemical components penetrate into the pores of the concrete structure and crystallize when interacting with water. Before you begin applying Lakhta waterproofing, it is necessary to prepare the concrete surface.

The cost of this mixture is lower than the previous composition, but the product has fairly good reviews. The price for 1 kg of the substance is approximately 120-180 rubles. In terms of technical characteristics, such insulation is practically in no way inferior to the Penetron composition. The price of Lakhta penetrating waterproofing determines its popularity and prevalence in the construction market.

This mixture is used to protect industrial and domestic concrete structures from moisture. With the help of such waterproofing, you can increase the water resistance of walls and floors in a cellar or garage. It is also actively used to protect swimming pools, bathrooms and balconies.

The composition of this brand allows you to quickly and effectively eliminate minor leaks that destroy the foundation of a building. This mixture helps to enhance the surface strength of the concrete material. A special feature of the waterproofing substance Kalmatron is its versatility. Compositions of this type are used to insulate the following materials from moisture:

The cost of Kalmatron penetrating waterproofing varies from 80 to 100 rubles. for 1 kg

The price of penetrating waterproofing for concrete of this brand is the most attractive of all the brands presented. The cost of 1 kg of product is about 80-100 rubles. Thus, for a bag with a volume of 25 kg, you will need to pay approximately 2000-2500 rubles. Such compositions can be used both during the construction process and during the operation of concrete structures. Domestic consumers note quite good waterproofing properties of Kalmatron compounds.

In addition to dry mixtures, there are other ways to protect concrete structures from the harmful effects of moisture. One of them is the use of liquid waterproofing. Today you can find liquid materials of this type of various compositions, but the most common are the following:

In addition to dry mixtures for waterproofing, there are also liquid compositions

These materials have both advantages and disadvantages. Before purchasing one of them, it is recommended to study the features of their use. Liquid products are much easier to work with, especially when compared with bitumen mastics, membrane films and roll products.

You can buy liquid waterproofing for concrete at the construction market, in a store or on the Internet. The cost of such compositions is approximately 2 times higher when compared with dry mixtures. Liquid substances that make concrete waterproof are also convenient because they can be applied to an uneven surface.

The process of applying the protective composition itself is quite simple. It does not involve heating the mixture, as is the case with bitumen mastic. It is also worth noting that the quality of waterproofing of this type is very high. Among other advantages of the liquid mixture, one can highlight the fact that it does not cause any harm to human health, since it does not emit active chemical compounds.

Liquid waterproofing for concrete must be applied with a brush or roller

Liquid water insulation is resistant to high temperatures, so in the summer there is no need to worry that it will start to melt. This material is an excellent alternative to rolled and other insulators.

Liquid glass for concrete waterproofing is applied using the following tools: brush, construction roller. The viscosity of the composition resembles the thickness of PVA glue. This mixture is applied in a thin layer, which after drying requires additional protection. This is due to the fact that the finished layer has poor resistance to mechanical stress.

This type of penetrating insulation achieves excellent results. Impregnations based on dry mixtures increase water resistance, and liquid compositions make the concrete structure virtually invulnerable to water. But this method also has some disadvantages. For example, making a layer of the required thickness with your own hands is quite difficult. Therefore, it is better to use the services of a professional.

Many people confuse impregnation with coating insulation. This is not surprising, since they are very similar in their properties. Both of these types of waterproofing must be applied to the surface of the structure, after which they penetrate through microcracks deep into the concrete. The difference between impregnation and coating mixture is that it protects concrete from moisture, penetrating quite deeply into the blocks. In turn, the coating mixture makes only the surface of the concrete waterproof.

Coating waterproofing does not penetrate into the depths, but protects only the surface of the concrete

A very important point is that the layer, which has such a small thickness, must be applied correctly. Otherwise, it will not cope with its functions.

The requirements for modern coating materials that ensure the impermeability of concrete to moisture are very high. It is important to note that if a waterproofing agent is applied on the side that resists the movement of moisture, the claims against the material increase. This is due to the fact that it must withstand the pressure of the liquid. This composition must have the following characteristics:

Coating mixtures must be applied according to all the rules, otherwise they will not perform their functions.

The last characteristic is very important, since the concrete foundation wears out over time and cracks appear in it. In such a situation, a good coating type should not be damaged.

Waterproofing of concrete can be achieved using another means. It is waterproofing paint. It has many advantages. For example, it is very easy to apply it to the surface yourself, which makes it popular among people.

Depending on the number of constituent substances included in such paint, it can be one-component or two-component. Paint that is water-repellent is most often one-component. This composition is enamel and has high technical characteristics. If desired, it can be used as a suture penetrating waterproofing.

These compounds have a high degree of waterproofing, so they are most often used to protect the walls of swimming pools and other tanks that are constantly in contact with water. This paint is applied using special spray guns. Thus, it becomes possible to independently regulate the jet coming out of the tool.

Waterproofing paints for concrete are as convenient as possible when applying

The application of waterproofing material for concrete is carried out strictly in accordance with the instructions. This process is conventionally divided into several stages. Experts do not recommend deviating from them. Of course, it is much easier to use concrete additives for waterproofing, but water insulation is not always done during the construction phase of the building. Let's consider the algorithm of actions that you need to follow when working with waterproof compounds.

First of all, you should prepare the surface on which the penetrating material will be applied. The surface is thoroughly cleaned, after which it must be degreased. It will also be necessary to carry out a preventive check of the wastewater communications. It should not have any damage.

Places that correspond to seams require special attention. They should be carefully slotted. The same applies to wide cracks (more than 4 mm). The finished channels are sealed using special sealing compounds. It is very important to remember to close the gaps at the points corresponding to the passage of pipes through the wall. Sealants are also used for this.

Before applying concrete waterproofing, it is necessary to carefully prepare the surface

It is worth noting that for organizing penetrating waterproofing of the floor, the algorithm of actions will be slightly different. In this case, the work is simplified, since the need for cutting seams disappears. But in general, both processes are similar to each other, since they involve careful preparation of the surface and application of the composition in the most convenient way in accordance with the instructions.

The next step is to prepare a solution of penetrating water insulation. In this case, it is necessary to carefully study the instructions, which describe all dosages and methods of using the mixture. Next, the composition is applied to a previously prepared surface. For this, different tools are used, such as a brush, roller or a special spray gun (depending on the properties of the waterproofing mixture).

Penetrating compounds are modern means that make the foundation waterproof, thereby increasing its service life. Such mixtures can vary greatly from each other, but they all do their job better than traditional materials for protecting concrete structures. When choosing penetrating waterproofing for building foundations, as well as other concrete structures, you need to pay attention to its price, composition and method of application.

Application area

Compositions with a penetrating principle of action are used when it is necessary to manufacture and equip various waterproofing structures, as well as provide waterproofing protection for concrete and reinforced concrete structures.

Coating-type dry mixtures are a composition used in the manufacture of a special waterproof ball (both on concrete and on brick, stone, and cement surfaces).

Mixtures used as plaster waterproofing allow you to simultaneously level the walls in the room and at the same time provide complete protection over the entire surface of the walls from moisture penetration from the outside.

If necessary, special materials are used to seal seams and cracks. The mixture has an increased coefficient of adhesion and is able to penetrate more deeply, filling all the smallest voids and displacing air particles from them.

Kneading

In order for the fruits of your work to last as long as possible, you should adhere to the recommendations for proportions and mixing the mixture.

Each manufacturer indicates the necessary mixing conditions, but there are also basic rules, such as:

The mixture is first added to the cooking container, and then water. As you add, you need to mix everything thoroughly;
Maximum homogeneity of composition;
After cooking, let the mixture sit for 5-7 minutes;
Optimal temperature for work is +10 – +25 degrees Celsius;
When preparing a new mixture, it is necessary to remove the old one from the container;
Waterproofing must be applied promptly.

The best choice

In our online store you can choose any building materials, both domestic and foreign. Ordering and purchasing goods is easy and simple. An order of any complexity and volume will be completed quickly, professionally, and the price of the products will pleasantly surprise our customers.

As a rule, the waterproofing mixture is a polymer or cement binder with modifying additives, so after drying the waterproofing solution becomes completely waterproof. This significantly increases the life of the structure and reduces the risk of its premature destruction and deformation.

Where is the mixture used for waterproofing?

The waterproofing mixture can be sold dry or already in paste form. There are many types of waterproofing, so before you buy building materials, decide on the area of water insulation work and the type of surface.

Different waterproofing mixtures are suitable for different types of work. One is best used in basements and on terraces, another is used to process pool bowls, others will be indispensable when working with the basement and facade of a building, and the fourth will come in handy at the very beginning of construction - after the foundation is laid.

Mixtures that are initially sold dry are diluted in clean water. Paste mixtures are used without prior mixing.

Application

The humidity in the room should be approximately 60%, this will allow the mixture to harden as efficiently as possible;
The composition can be applied with a spatula or brush;
The time after which waterproofing can be treated depends on the thickness of the layer;
If concrete waterproofing is used, a period of at least 25-30 days must pass after its application.

Characteristics of mixtures for waterproofing

Different waterproofing compounds behave differently during and after application. Therefore, in order to choose the right mixture, you need to pay attention to the following characteristics:

adhesion to the base in MPa. The higher the adhesion index, the stronger the adhesion of the mixture to the surface;
viability of waterproofing in minutes. A high indicator guarantees long-term elasticity of the mixture;
material consumption in kilograms divided by square meter. The lower this indicator, the more economical the consumption will be. Keep in mind that this consumption is per application layer of 1 millimeter;
temperature when applying waterproofing in degrees. Most mixtures have an indicator of at least +5 degrees. When working in the cold, the quality of the insulation mixture greatly deteriorates;
bulk density in kilograms divided by cubic meter. This indicator indicates the severity of the waterproofing. A high indicator means a heavy mixture.

Features of waterproofing paint for concrete

Waterproofing paints for concrete are as convenient as possible when applying