Do-it-yourself water repellent for paving slabs. Giving hydrophobic properties to concrete products: water-repellent impregnations for paving slabs. Types of water repellents and processing methods

QUESTION:

We laid a concrete platform and paths on the summer cottage paving slabs, two colors: gray and brick. The quality of the tiles turned out to be very poor, because... we took it from local manufacturers, who, as it turned out, make it “in the best way possible.” Now the task is to somehow strengthen the already laid tiles on top and extend its life. Question: what can be done, what compositions exist for this?

ANSWER:

Materials for protecting (painting, impregnating) concrete paving slabs or stones (paving stones) can be divided into two main groups:

1. Waterproofing agents are coating compositions – colored paints and impregnating varnishes in varying degrees of transparency, creating a waterproof and wear-resistant layer on the surface of the tile (stone) of the appropriate color or with a “wet stone” effect.
2. Water repellents ( hydrophobic impregnations) – compounds that give outer surface tiles (stone) and internal surfaces its pores have water-repellent properties at the molecular level and do not change appearance tiles or creating a slight “wet stone” effect on it.

1. Waterproofers

Special paints and varnishes for concrete with high abrasion resistance (wear resistance) can be used as a waterproofing agent for paving slabs. There are dozens of such tools, and chemical composition they can be divided into the following types:

Rubber paints (acrylic aqueous solution), characterized by increased elasticity and resistance to temperature fluctuations. Rubber (acrylic) paints are odorless and absolutely harmless.

Alkyd paints and varnishes for concrete, which, in addition to waterproofing properties, also have high chemical and mechanical resistance. Alkyd compounds have a pungent odor that lasts for a long time.

Polyurethane paints with high impact strength, wear resistance, strength, chemical resistance and durability.

Epoxy paints with high anti-slip properties and the greatest strength of the compositions under consideration.

Chlorine rubber paints that create a durable elastic film.

2. Water repellents

Most water repellents are organosilicon liquids intended for coating and impregnation of porous building materials: stones, concrete, bricks, etc. Today there are dozens of similar compositions in a wide price range. Thus, the domestic water repellent GKZh-11K, known since Soviet times, costs only 35 rubles/l, and the modern American silicone impregnation varnish with a wet stone effect from H&C Concrete Sealer Solid Color Solvent Based costs 1200 rubles/l. Of course, the H&C product is more versatile and functional than GKZh, but it also costs 34 times more.

As a result, it can be recommended to protect large areas garden paths and sites, use cheap domestic water repellents such as GKZh-11K, taking into account that they have a short service life of 5-10 years and that they should not be used on ceramic surfaces(bricks), but only for coating and impregnation of cement-containing materials. For smaller areas requiring protection, it is rational to choose more durable, but also more expensive compositions.

The chief expert of AkaDOMia, Igor Svidersky, talks about the effectiveness of water repellents in the TV program “Fazenda”:

HYDROPHOBIZERSBIONIC EFFECT. QUESTIONS - ANSWERS

1. What is protective function water repellents BIONIC EFFECT?

The basis of the impregnations is a fluorocarbon polymer with all its inherent properties. These water repellents are preparations with comprehensive protection of the treated surface. The complex of protective properties includes: protection from moisture, from water and oil contaminants, from acids, salts, alkalis, and UV radiation. To date, this is the only drug that provides such a complex of protective properties, while maintaining vapor permeability and surface structure.

2. What are the advantages over other impregnations?

Benefits of the drugsBIONIC EFFECT:

• All water repellents on water based and safe for humans and environment
• Easy application of medications by anyone in an accessible way(brush, roller, sprayers)
• Does not form a film, unlike acrylic or organosilicon (silanes, silicones, polysiloxanes) water repellents
• Self-healing and self-regulating system (a slightly damp surface, which can be formed, for example, during precipitation for a very long time, after drying it has the full range of original properties as a result of self-healing and self-regulation of the structure of the water repellent)
• Possibility of application on horizontal surfaces with high abrasion rates

3. How do water repellents work? Operating principle.

Penetrating through the pores of the surface of the material being processed (natural and artificial stone, brick, concrete, wood), water repellents envelop them from the inside to the entire depth of penetration, without clogging and leaving the surface breathable. The penetration depth depends on the density and porosity of the material. For example, paving slabs different manufacturers varies greatly in density and porosity due to different methods manufacturing (casting, vibration-casting, pressed, hyper-pressed) and the cement and various additives used. This also applies to decorative artificial stone.

4. How to properly apply to the surface to be treated? Method of application.

All brands of water repellentsBIONIC EFFECTApply to a clean and DRY surface. Preferably in 2 layers using the “wet-on-wet” principle to enhance and last the treatment effect.

Application according to the “wet-on-wet” principle means: applying the 1st layer to a dry and clean surface; After moisture has been absorbed and slightly dried, the 2nd layer is applied. Before applying the second layer, you should not allow time for the applied water repellent to dry, since after the 1st layer has completely dried, it simply will not be possible to apply the second layer, since the surface will acquire water-repellent properties! And the water repellent will not let the water repellent into the substrate.

When applying BIONIC MBO2 and BIONIC MBO6 to horizontal surfaces, do not leave puddles to obtain a uniform effect! Carefully “disperse” the remaining puddles with a brush or roller or blot with a rag.

5. Can it be applied to horizontal surfaces? Operation under load (floors, paving slabs...) - abrasion resistance?

On horizontal surfaces all water repellents workBIONIC EFFECT. When using water repellents with a “wet stone” effect, follow the application technology and do not leave puddles. The treatment effect is resistant to abrasion throughout the entire depth of penetration of the drug into the substrate. Designed for paving slabs, paving stones special drug BIONIC MBO6, which is a microemulsion and easily penetrates even dense surface structures. But you can also use BIONIC MBO2 to get the “wet stone” effect. It all depends on the density and porosity of the surface.

6. On what surface can water repellents be applied?

Water repellentsBIONIC EFFECTCan be applied to any absorbent surface.

7. The influence of temperature on the effect of processing (stoves, fireplaces).

Elevated temperatures after surface treatment with water repellents only increase the hydrophobic effect and protective functions.

8. Formation of spots, stripes, so-called “efflorescence” on the treated surface. Common mistakes application of drugs.

The main mistake when applying drugs is a dirty or wet surface! Subject to the application conditions, the formation of any irregularities, spots, or streaks is excluded. In addition, the full fixation time is 24 hours! If the treated surface is used before 24 hours or moisture or any chemical materials get on the surface during fixation, it can lead to uneven application, spots, streaks, etc. Instructions must be followed!!!

9. Operation of the treated surface with low temperatures in winter.

Low temperatures have no effect negative influence onto the treated surface. The acquired protective properties of the treated surface are maintained in winter.

10. Differences between water repellents BIONIK MVO, BIONIK MVO2, BIONIK MVO6.

Product characteristics

For surface treatment building structures made of ceramic and sand-lime brick, concrete, cellular concrete, plaster, paving slabs**, slate, wood, natural stone and other building materials of mineral origin to protect against water penetration.

Product properties

Does not change the appearance of the processed material;
increases weather resistance and corrosion resistance of materials;
prevents the appearance of repeated efflorescence;
increases resistance to alkalis and weak acids;
practically does not reduce gas and air permeability;
eliminates capillary suction in structures located below ground level;
processing paving slabs sharply reduces the adhesion of ice to mineral surface, which greatly facilitates the process of clearing ice;
penetrates into the processed material to a depth of 35 mm (depending on the porosity of the material);
coating service life is at least 10 years.

Mode of application

Apply to a clean surface, evenly using a brush, roller, or sprayer in several layers (with an interval of no more than 10 minutes), until the surface is completely saturated at a temperature from -200C to +30 °C.
The waterproof effect occurs within 24 hours.

Consumption of ready-to-use solution

150-300 ml/m² – depending on the porosity of the surface being treated.

Payment

• Payment by bank transfer through a bank. To pay by bank transfer through a bank, you must agree on the delivery time of the products with the manager and receive an invoice.
• Payment by bank card in our showroom.
• Cash payment.

Delivery

• Delivery without unloading. Includes transportation of goods from the manufacturer’s warehouse to the destination specified in the application and does not provide for subsequent unloading vehicle . Therefore, in order to avoid vehicle downtime and incur costs for the transport service, we ask you to provide in advance a method for unloading the vehicle. Unloading rate motor vehicle 2 hours.
• Delivery with unloading. Includes transportation of goods from the manufacturer’s warehouse to the destination specified in the application and subsequent unloading of the vehicle by a manipulator.

More details on the page

The finishing touch in the arrangement of suburban areas and areas around new buildings is the laying of paving slabs. It is very important not only to lay it out correctly, but also to protect it reliably! A water repellent can easily cope with this task. The paths will not only not collapse, but will look aesthetically pleasing, and moss and efflorescence will not form on them. And one of the main advantages of treating with a water repellent is that you will forget about the constant need to knock off ice, sprinkle the tiles with salt and other non-ecological reagents. Simply brush off the frozen drops with a shovel or even a broom.

Applying water repellent to paving slabs.

It is important that by treating the tiles with a water repellent immediately after laying, you will save your time and money in the future. It is not uncommon for tiles to be partially destroyed the very next season after laying due to the penetration of water into it, followed by freezing and thawing. You can forget about the beauty of such a coating. And in a couple of years you will have to change it altogether. Water simply does not penetrate into the treated tiles, which means that they will delight everyone for many years to come.

Reference

In order to protect the surface from stain-forming liquids and other contaminants, special compounds are used - water repellents, which provide:

• long lasting dirt and stain protection effect in cases of oil and water contamination; simplifies the removal of dirt and stains;
• improving the appearance of the surface with a discreet glossy effect;
• improved color richness (slight wet surface effect);
• reducing the tendency to fading and staining;
• simplification of ice removal.

What is hydrophobization?

Hydrophobization is a decrease in the ability of materials and products to be wetted (impregnated) with water and aqueous solutions. Unlike the case of waterproofing, the treated materials retain gas and vapor permeability, i.e. the surface “breathes”. Hydrophobization is effective under conditions of periodic exposure to water (precipitation, dew, etc.) and is not used if the material is constantly (more than a week) under a layer of water.

Why is water considered the “enemy” of building materials? Firstly, water that gets on the surface of a building material in most cases is not clean. Most often, interacting with industrial emissions and exhaust gases, it turns into acidic solutions, which, penetrating into the pores of concrete, cause its destruction, varying in intensity depending on the acidity of the above-mentioned solutions. Secondly, even pure water, penetrating into the material, significantly changes such a parameter as thermal insulation properties. Thirdly, water dissolves the salts contained in the materials, which then form unattractive stains (efflorescence) on the surface of the product. Fourthly, a damp surface is a good environment for the growth of fungi and mold, which contribute their share both to the process of destruction of the material and to the ecology of the environment. And, probably, a particular danger is the freezing of water that has penetrated into the pores of the material. The resulting ice has a larger volume than the original water, and, as a result, significant mechanical stresses arise in the material. As a result, when a certain number of freezing/thawing cycles are repeated, the non-hydrophobic material loses its strength with subsequent destruction.

How to properly use a water repellent for paving treatment

1. Inspect the paving. Check compliance with installation technology (slope, drainage). When using cleaners and water repellents, the instructions of the formulation manufacturers should be followed. Before starting to treat the entire coating, a trial treatment should be carried out on a small area;
2. The surface to be treated must be free of dust, dirt and residues construction waste. Oil stains, drips and paint residues are not allowed. Cracks (except hairline cracks) must be repaired. Surface of a newly formed product additional processing, as a rule, does not require;
3. It is advisable to treat a dry surface; if absolutely necessary, it is possible to treat a wet surface, but this reduces the depth of penetration of the composition into the material being treated and, as a result, reduces the service life of the finished coating. To treat a wet surface, water repellents of the NEOGARD series - especially durable coating”alcohol based;
4. Hydrophobizing compounds are applied with a brush, roller or spray quite generously, but without the formation of drips. Particular attention should be paid to the treatment of surface defects (chips, deep scratches). When applying the composition in two layers, the second is applied after absorption, but before the first begins to dry (usually after 5-15 minutes). When processing paving made of natural and artificial stone Special attention attention should be paid to the absorption of the water repellent into the material. If the absorbency of the coating is low, excess water-repellent composition should be removed before it dries, soft cloth or sponge;
5. Work on treatment with water repellents is usually carried out at air temperatures above +5°C. In the case of using the hydrophobizing composition "NEOGARD for tiles", work on its application can be carried out at ambient temperatures above –10°C (14°F) in the absence direct impact atmospheric precipitation on the treated surface;
6. The required hydrophobicity of the treated surface occurs after it has completely dried, usually after 24 hours. During this period, it is advisable to protect the treated surface from direct exposure to precipitation.

Paving slabs are one of the most popular street coverings. In the private sector, it has long replaced asphalt and is used for arranging paths and sidewalks and covering large areas. The variety of shapes and colors, ease of installation, make the tiles indispensable for decorating areas.

The main disadvantage of paving slabs

In addition to numerous advantages, the tile also has a disadvantage - sensitivity to negative impact moisture. There are micropores on its surface. Their size and quantity depend on the manufacturing technology, but they remain in any case.

Moisture penetrates the tile through the pores, causing it to become damp. But the most unpleasant thing begins in winter. After all, under the influence of frost, water expands up to 10% of its volume, and this leads to the destruction of concrete. The appearance of the paving stones also deteriorates. Salt stains appear on it, which are subsequently difficult to remove.

Therefore, it is necessary to protect the surface, and one of the ways is hydrophobization of paving slabs. It 100% protects concrete from water penetration.

Paving slabs

Advantages of hydrophobization

Water repellent is a special liquid that coats upper layer paving slabs after laying. main feature This composition lies in its ability to “breathe”. On the one hand, concrete receives reliable protection from water penetration, and on the other, it remains able to evaporate excess moisture into the atmosphere.

Advantages of hydrophobization:

• the service life of paving slabs increases;
• the surface is protected from moisture penetration;
• prevents stains from appearing;
• concrete becomes more resistant to abrasion.

In addition, treatment with a water repellent makes the surface rough. And the ice breaks off from it much easier than before applying the solution.

Important! Water repellents improve the appearance of paving stones.

Products are produced that improve the appearance of paving elements. Some compositions give the effect of a “wet stone” - the paving stones look like after rain, their color becomes brighter and more saturated.

Composition application technology

There is nothing complicated in applying a water repellent, so this kind of work can be easily done with your own hands. The main thing is to make sure that all the tiles are intact before starting application; if necessary, carry out local repair, and then proceed to processing.

Processing sequence:

• the area is cleared of debris and dirt, and the path is repaired if necessary;
• work is carried out in warm and dry times, and most importantly - on dry tiles, otherwise the protection will be of poor quality;
• if processing is required wet tiles, for this they use special solutions;
• The water repellent is applied in two layers, with the second layer being covered before the first has completely dried. There is a gap of 2-3 hours between them;
• For work, use a brush, roller, or apply the composition by spraying.

Another rule is that it is recommended to work in calm weather so that dust and dirt do not spread to the painted area. And if there are places with chips or cracks, then it is better not to be lazy and apply an additional layer of impregnation to them. This will only improve its properties.

Types of water repellents

Today three types of impregnations are produced:

• polymer;
• alcohol;
• water based.

The main advantage of alcohol-based impregnations is the ability to apply them to wet concrete. At the same time, they retain all their qualities.

Polymer compositions are the most durable, the stated service life is 10 years. However, their cost is the highest among other impregnations. Polymer water repellents are recommended for use in areas with high loads, as they have high abrasion resistance.

Water-based mixtures – a budget option. However, their service life does not exceed 5 years.

Popular formulations

The building materials market offers a large number of brands of water repellents. However, among them there are those who use most in demand from consumers.

The Wok composition has a long service life and deep penetration into concrete. The solution penetrates 3-5 mm deep into the tiles after the first application, and can last for more than 10 years.

A water repellent for paving slabs from the Ceresit company is in demand. For example, composition CT10, made on the basis of silicone. At a relatively low cost, it gives the effect of wet stone and reliably protects paving stones from external influences. In this case, one layer can be applied - this is enough for operation.

Another popular composition is Tiprom M and Tiprom K Lux. Has excellent protective properties and high durability. Both impregnations provide comprehensive protection and give the effect of wet stone. And the water repellent Tiprom K Lux has increased penetration into concrete and is intended for use in difficult places.

Complex processing

In addition to using a water repellent, there is an option for comprehensive protection of concrete. In this case, the processing technology looks like this:

• local repairs and cleaning of the coating from contamination;
• applying a layer of water repellent, which will reliably protect the concrete from moisture penetration;
• applying an additional decorative layer.

A special wear-resistant varnish for exterior use is used as the last layer. This significantly improves the aesthetic qualities of the coating.

Advantages of complex processing:

• the coating's resistance to moisture increases;
• resistance to ultraviolet radiation and other atmospheric agents increases;
• the service life of paving slabs is extended;
• aesthetic indicators are improved - the effect of wet stone appears on the coating thanks to the use of decorative varnish:
• concrete is protected from moss and mold, and stains.

Water repellents – useful remedies, extending the service life of tile coverings and increasing their performance.

In contact with

Products you need

laminatepol.ru

Water repellents for tiles - extravagance or necessity?

Moisture has a negative effect on any product, reducing its strength, service life and aesthetic appearance. Paving slabs are made of decorative concrete modern methods pressing and has become one of the most popular finishing materials Today. However, it has a certain vulnerability, and regardless of the quality of the product, it can be destroyed by moisture, frost and sharp changes temperatures If the tiles are not treated with water-repellent impregnation, then under the influence of moisture the concrete becomes damp, can accumulate dust, moss and mold in its pores, and in cold weather it freezes up, turning into an injury-hazardous area.

Water repellents for paving slabs - reliable protection of the coating

To protect the tiles from various adverse factors, they are coated with special water-repellent compounds - water repellents for paving slabs. These solutions penetrate deep into the tile through the pores and create protective film which prevents moisture absorption. During frosty periods, the coating will be reliably protected, and in addition, water repellents prevent the appearance of cracks, mold, efflorescence and destruction.

Which water repellent for tiles should I choose?

Today on construction market There is a wide variety of all kinds of water-repellent impregnations, so before buying any solution, you should carefully read the manufacturer’s recommendations.

Isomat PS 20 does not change the appearance and does not interfere with the vapor permeability of the surface; in addition, it is suitable for highly alkaline substrates and begins to act immediately after application. Tiprom series water repellents have a wide range of effects and can be used to treat various surfaces.

Instructions for the use of water repellents for paving slabs

Before applying a water repellent for tiles, you should carefully prepare the surface from various types pollution and greasy stains. Depending on the manufacturer’s instructions, the solution can be applied to a dry or damp surface with a roller, spray or brush in one or several layers. The product dries quite quickly, so it is worth removing excess items to avoid contamination. The consumption of water repellent depends on the porosity of the surface.

smesipro.ru

Water repellent "Neogard" for paving slabs

TU 2229-002-73350653-2007

The hydrophobizing composition "NEOGARD for paving slabs" is intended to impart water-repellent properties paving tiles, concrete products, plastered surfaces.

Composition and properties

Composition based on water-based polyorganosiloxanes (hydrophobic liquid “Neogard-1” - 98%, functional additives -2%).

Treated surfaces acquire water-repellent properties, become resistant to precipitation, groundwater and other aggressive influences, incl. acidic. Increases the thermal insulation properties of materials. Has antiseptic properties. Prevents the formation of fungi, mold, etc. Prevents dust and dirt formation. Maintains vapor permeability. The treated surface “breathes”. The composition is odorless and colorless, does not change the texture and color of treated surfaces (does not form a film). Absolutely fire and explosion proof. Environmentally friendly. Does not require preliminary preparation: Ready for use.

Frost-resistant. Work can be carried out at a temperature of minus 10°C.

The treated surface retains the water-repellent effect when used externally for at least 5 years, with deep impregnation throughout the entire service life.

* For processing wet surfaces, as well as for materials with high density We suggest using the improved “Neogard” composition for concrete - a particularly durable coating.

Storage conditions

The shelf life in a closed container is unlimited. The composition does not freeze down to -10°C. After defrosting, it does not lose its properties. Do not store in glass or metal containers.

Directions for use

The composition is applied with a brush, roller or spray in 1-2 layers with an interval of 5-10 minutes until saturation without the formation of puddles or by immersion in the composition (deep impregnation). The surface to be treated must be clean, preferably dry (humidity no more than 70%). Surface defects deeper than 5 mm have been repaired. The required hydrophobicity occurs after 24 hours. Not intended for use on synthetic materials. Further finishing of the treated surface requires non-aqueous materials.

At long-term storage a soluble precipitate may form. Stir (shake) before use.

Consumption of the composition is 0.2-0.3 l/m2 depending on the porosity of the surface.

Precautionary measures:

1. Wear protective glasses and gloves.

neogard-store.ru

Hydrophobization of paving slabs: why is it necessary?

Paving slabs have proven themselves to be a reliable, inexpensive and aesthetically attractive paving surface for sidewalks, park paths and driveways. To be sure that it will last for many years, they use durable vibration-pressed factory-made tiles and follow the established technology for laying them. However, this may not be enough, because the elements of the paved surface, in addition to the mechanical impact, have a significant impact climatic conditions, characteristic of our country. Greatest harm causes moisture and frost to the tiles. Water penetrates into the smallest pores of concrete, where, turning into ice, it increases in volume and creates strong destructive pressure from within.

Choosing moisture protection

You can significantly extend the life of paving slabs by protecting them from moisture. To do this, use waterproofing of the outer layer or treatment with water-repellent agents.

When waterproofing, an additional waterproof coating is applied to the tiles. Most often, these are varieties of polymer varnishes or paints for concrete, which prevent the penetration of water and create an outer protective wear-resistant layer.

Water repellents are no less effective. These are liquids that penetrate the concrete structure of paving slabs and provide the water-repellent properties of the material. Capillary seepage of moisture becomes impossible, while the pores inside the tile remain open and provide good vapor and gas permeability. It means that excess water, which gets into the tile, will be removed from it naturally due to evaporation (which is impossible with waterproofing).

Types of water repellents and processing methods

The main component of the water repellent is an organosilicon compound. It can be part of a liquid or polymer impregnation.

An aqueous water repellent is an emulsion with polymer (silicone fats). They envelop the internal pores and surface of the tile and repel moisture. The advantage of this composition is affordable price and the possibility of application on wet tiles. However, the validity period of such protection is short; it will have to be renewed after 2-3 years.

Polymer composition more durable and capable of performing its functions for 10 years. The tile does not change the light and provides good grip on tires and shoes. In addition, such impregnation protects against the effects of chemically aggressive substances (acids, salts). Apply polymer water repellent Only necessary on a dry surface. But heating the tiles is not permissible, since the volatile components of the solvent will evaporate before it saturates the concrete of the tiles.

Treatment of paving slabs with water repellents is carried out in three ways:

• The composition is applied to the laid tiles using a brush or roller. The mixture can also be sprayed by watering or from a spray bottle. Best quality hydrophobization provides a multilayer coating.
• Finished tiles can be processed before they are laid. This allows you to apply impregnation to the sides and bottom of the tile.
• Maximum protection of tiles from moisture is ensured during factory processing, when a water repellent is introduced into cement mortar for its manufacture. You can buy such paving slabs only from serious manufacturers who guarantee durability and impeccable quality.

The effect of hydrophobization of tiles manifests itself in different ways. You will see that after rain it has stopped accumulating moisture and efflorescence does not form on it. Even after several years of use, paving slabs look like new, maintaining perfect flat surface no cracks or blisters. A pleasant surprise will be the easy removal of ice from paved road surfaces. In addition to maintaining the attractiveness of tiled paths, you will be pleased with their increased service life and reduced repair and maintenance costs.

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types, distinction criteria and advantages

plitki.com

Water repellents for paving slabs with wet effect

Treatment with a water repellent extends the service life of paving slabs, prevents the formation of ice and makes cleaning easier. The water repellent Tiprom M additionally gives it a “wet stone” effect.

This is a very attractive option, but not always the best. And the point is not in the price of wet effect impregnation, but in the operating conditions of the paving slabs.

For dry roads

If puddles do not form on the road or square, you can safely use the Tiprom M water repellent with a wet effect to impregnate the coating.

Of course, impregnation of wet stone looks more impressive, but it is always clean and well-groomed matte finish will delight you with its durability.

This does not mean that snow or rain should not fall on the tiles - if the drainage system is in order, and aggressive anti-icing agents are not used in winter, you can safely buy an impregnation for paving slabs with a wet effect and treat the coating, achieving the desired degree of expressiveness. But in places where dampness settles for a long time - for example, puddles or an area under a pipe that drains water from the roof - such a coating will not last long.

For damp areas

For constantly damp areas, we can suggest Tiprom K LUX. It is distinguished by the greatest penetration depth of the water repellent, 20 mm deep into the pores. This reliably prevents capillary suction, which means that the tile will not collapse under the influence of water, temperature changes and putrefactive processes.

Of course, impregnation of wet stone looks more impressive, but a clean, well-maintained matte finish will always delight you with its durability.

smesipro.ru

Water repellent for ceramic tiles - Blogs

Atmospheric influences have a very strong influence on any construction material, in this case, moisture will be absorbed into this material and after this large wet spots and efflorescence will form on it. Such moisture, both capillary and atmospheric, destroys the building material itself, resulting in the formation of wet large ugly spots, salt stains and efflorescence. Protect construction surface This action is easy, but unfortunately this stage is very often simply forgotten. Such protection is very simple and costs a penny, but you should not forget about this stage of processing, and the solution itself for this protection is called a water repellent. This unique material, thanks to which any surface becomes resistant to moisture, frost and even the action of salts and acids. Also incredibly, the water repellent itself is an excellent heat insulator, but besides this, any surface treated with this material will become much less dirty. For such protection from moisture, it is especially important not only to treat brick and plaster, but also ordinary ceramic tiles. I had to deal with this moisture protection solution many times to protect walls from moisture, efflorescence and dirt.