Since the overwhelming majority of sanitary sealants common on sale are on silicone basis, let's first talk about them and talk. In composition, they are two types: acetate and neutral.

Acetate sealants You can immediately see the characteristic smell of vinegar. This is due to the fact that the polymerization reaction, which begins at contact with the atmospheric moisture, leads to the release of acetic acid, albeit in a small volume, but a clean but not diluted table vinegar. Because of this, such sealants are pronounced corrosion activity, And not to apply that on the surface of galvanized iron, alloys based on copper and aluminum, and even next to it cannot be unambiguously. It concerns the mirrors - do not even try. But these sealants are cheap - they do not take it away.

Neutral silicone sealants Practically do not smell and do not have an acid reaction. It is them that we recommend first - they are most versatile and safe.

In any case, the silicone sealant should be squeezed out of a freshly open tube with a homogeneous mass, without signs of storage bundle. The bundle unequivocally indicates the low quality of the sealant - it is literally "diluted" in production, and often the liquid fraction in such sealants also frankly oily. Such a sealant immediately send to the trash can: neither normal adhesion, nor elasticity it will be for sure.

Polyurethane and combined sealants On sale are less common, but this does not mean that they are bad. They are durable, well adhere to different surfaces, and, unlike silicone, if necessary, can be painted. So, if you have found sealant in the store on a basis, it is worth paying attention to it.

In any case, the sealant running with high humidity is needed pronounced fungicidal properties. With this, alas, there are problems and in eminent firms. But in fact, first of all, characteristic dark spots On the surface of the sealant indicate problems with ventilation - when it is normal, it is difficult to force the fungus to multiply even on the "delicious" sealant for him.

Successful repair!

When repairing in the bathroom, there is a need to use sealing compositions. It is necessary to prevent water from entering the gap between the bathroom (shower cabin) and the wall, between the sink and the wall. It may also be necessary to fill the cracks in the wall material, interputric seams, sealing pipe connections, furniture edges etc. For these purposes use sealant for the bathroom. You can choose, but you need to know which compositions are and what they differ from each other.

To begin with, it is worth talking about the form of release. The bathroom sealant in stores can be found in several types:

The most convenient option is in tubes under the construction gun. For independent work, this is the optimal choice.

Acrylic

These are the cheapest sealing compositions that simultaneously have good specifications:

In general, good quality, especially if you consider low cost, as well as harmlessness. You can work with acrylic sealants without protective equipment, and a small time, which is not necessary, speeds up work. Their disadvantage - shrinkage during drying. Because of this, in contact with the water, the seam begins to leak, so that such a bathroom sealant is better to use in those places where water does not count. Also before applying for better adhesion requires primer surfaces (under acrylic). In this case, there is more chances to get a non-pending seam.

Application area

The main disadvantage of acrylic sealants is the rigidity of the seam obtained. Even with small extensions, it bursts. That is, apply it to protect the joint steel or acrylic bath (shower pallet) It's not worth it. Under the load, they change their dimensions and that the seam does not collapse, it must be elastic.

Excellent are suitable for filling out voids and cracks in various building materials (brick, concrete, etc.), connections for fixed or sedentary compounds (slots between jacket and brick or concrete wall, sealing knocks in pipes, etc.). These compositions are treated with unprotected edges of furniture, which is installed in the bathroom, suitable for filling the joint of the sink with a wall.

Another unpleasant moment: in a humid environment, fungi and bacteria are well multiplied on the surface of the usual acrylic sealant. This disadvantage is eliminated by the presence of antiseptic additives, but for zones that constantly in contact with water acrylic sealants are better not to use.

And one more thing: in the bathroom acrylic quickly changes the color - it starts shroud. Therefore, it is not worth using white. Better color (there are such) or transparent. On them, color changes are not so visible.

When choosing it is necessary to remember that acrylic sealants can be waterproof and not. Acrylic sealant for the bathroom should be waterproof. Even in those zones where water cannot contact him directly, but due to high humidity Can absorb moisture from the air.

Stamps of acrylic sealants

There are a lot of good brands. Only for the bathroom you need to watch the composition be moisture-resistant.

• Bison acrylic. There are several different compositions: super fast with drying in 15-30 minutes, universal - can be used to seal wood.
• Bosny Acrylic Sealant;
• Boxer;
• DAP Alex Plus. This is an acrylo-latex composition with greater elasticity and additives from fungi.
• KIM TEC SILACRYL 121. Polyacrylate moisture resistant and elastic sealant. Can be used in the zones of long-term contact with water.
• Penosil. To fill the seams and cracks that are not in direct contact with water.

There are still a lot of other brands and manufacturers. Many acrylic sealants have special additives that change their properties. If you are satisfied with the harmlessness, you can find the composition even for direct contact with water.

Silicone

A rather popular type of sealing compositions. In composition can be acidic and neutral. Acid is easier in production, it is cheaper, but it is difficult to work with them in closed rooms - a strong smell before the rejection. Second negative moment Acid - when applied to the metal, it is quickly oxidized. Because to seal steel and cast-iron baths It is not worth using it. Neutral silicone sealants do not react with materials, because their scope is wider. But the production technology is more complicated and they are more expensive.

Silicone bathroom sealant - good solution

Like acidic sooths and neutral silicone sealants can be waterproof and not. Only waterproofs are suitable for the baths. They are also one-component and two-component. For private use, single-component are mainly used, since they do not need to mix before applying.

Properties and scope of silicone sealants:

The main advantage of silicone sealants - after the polymerization of the seam remains rather elastic. It does not crack and can be used to seal acrylic butt or steel bath with a wall. The disadvantage is the susceptibility to the appearance and reproduction of the fungus. It is solved by adding antiseptic additives. To prevent the development of mold and fungus, it is better to use silicone sealant for aquarium or special plumbing. Both of these species have antibacterial properties.

Stamps and prices

Silicone bath sealant today is popular and in any store there is a completely decent range.

As you can see, there is a very large scatter in prices. Dear sealants (Ravak, Ottoseal. Lugato) - production of Germany, Denmark, Czech Republic. According to reviews, they have excellent quality - used for several years unchanged, the fungus does not multiply on them. They are presented in the widest range of colors.

Not bad serve inexpensive Ceresit, Tytan, Soudal. These manufacturers have a wide range of both acidic and neutral silicone sealants. There are other types (acrylic, polyurethane). On them, too, good reviews for use as a bathroom sealant - a joint with a wall.

Polyurethane

Polyurethane sealants are good with outdoor use. They are not afraid of temperature drops and humidity, well tolerate ultraviolet. They can be operated on open or closed, but not heated balconies and loggias. Also their properties are in demand in wet premises - Bathroom, toilet and kitchen. The main advantage - they have a very good adhesive ability, for which they are called more adhesive gel.

Properties and scope

Polyurethane based sealants can be used on the street, they can be applied at minus temperatures (up to -10 ° C). And this is the main difference from others. They also possess the following qualities:

Disadvantages are also there. The first is low adhesion with plastics, which leads to the low strength of the seam. Secondly, it is impossible to use in zones of elevated temperatures (heating above + 120 ° C is prohibited). The third one should be applied on dry surfaces (no higher than 10% humidity). When applied to wet materials, pre-primer is necessary.

Low adhesion with plastics imposes restrictions on the use of polyurethane sealants in the bathroom. They are good for sealing the joint steel or cast-iron bath With wall, porcelain or glass washing. But for or showers, they should not use them - the seams can occur.

Manufacturers, brands, prices

Polyurethane sealant for the bathroom compared to acrylic - the best choice. It remains elastic, does not crack. When compared with silicones, it is definitely difficult to say that it is better. The advantage of silicones is that they are good "liput" even to plastics, and polyurethane compositions in the fact that they do not have odors.

This type of sealing compositions relates more to general construction. Many compounds are perfect for sealing interpanel seams in multi-storey houses And for other similar works. The bathroom sealant is one of the uses.

Sealants with MS polymers

Recently emerged type of sealants, which, thanks to excellent properties, is quickly gaining popularity. They combine the qualities of silicones and polyurethanes, reliably protecting against the flow, forming elastic and reliable connections.

VS polymers - excellent qualities for bathroom and other wet rooms

Properties and scope

The main advantage of sealants based on MS polymers is plus to the properties of the sealant they still have a high adhesive ability, therefore their polymers are called more adhesive sealant. They have the following properties:

Excellent properties. There are disadvantages. The first is a high price, but it is justified, since the seam does not crack and does not proceed for a long time. The second - after a while the surface of the white sealant can yellow. On the quality of the seam, this does not affect, but it looks ugly. Remove the yellowness can be rubbed with peeled gasoline. The third minus - after the hole, the composition is removed only mechanically. No solvents do not work on it.

Manufacturers and prices

MS sealants are almost every large manufacturerMoreover, they, too, with various additives that give special characteristics, so that you can choose exactly in terms of the situation and for a specific type of work.

Despite the fact that this type of sealants appeared recently, the range is solid, since the combination of high adhesive ability and sealant properties is very convenient and the product is in demand.

The main advantage of MS sealants is elasticity after drying, tolerability of long-term direct contact with water, countering the reproduction of fungi and bacteria. Because this type of sealant is used to seal the junction of a bath or shower with a wall. In the case of the shower cabin, it is good and the fact that it does not slip with vertical application.

Another positive point - most of the compositions have a pasty consistency, which falls at exactly, does not bubble. After applying to primary rejection (film formation), the applied sealant can be easily loosen, giving it the desired form.

What bathing sealant is better

You need to choose the type of sealant under specific tasks. Then you can choose the optimal properties. For example, for sealing a joint of a bath or shower with a wall with a wall is the best choice - a sealant based on MS polymer. Not bad - silicone and polyurethane. But they must have antibacterial supplements.

For gluing mirrors, the neutral silicone sealant is perfectly suitable. Any silicone (one can and acid) is deprived of cutlets, edges and sections of furniture, which is installed in the bathroom or in the kitchen.

If you need to glue the falling tile in the bathroom, a polyurethane composition is suitable or with MS polymers. Due to the high adhesive ability, they immediately fix the product on the spot. Since the compositions during drying do not give a shrinkage, the risk of damaging the tile is also not.

The main problem is blackening from fungus. Resolves the presence of antibactericidal additives

If you need a sealant for the bathroom for sealing pipe connections, you need to look at the material from which they are made. For pipes made of steel and cast iron, neutral silicone, polyurethane and with MS polymers fit. For plastic and metal-plastic polyurethane, it is better not to use, and silicone compositions are suitable for any.

When designing the walls, it is usually coated with moisture-resistant hyposphate. But since the house constantly "plays" in height, there is a gap between the ceiling and GLC - compensate for these changes. So that there is no moisture there, it must be filled with something, but in this case, the seam remains elastic. For these purposes, silicone and MS polymer compositions can also be used.

To solve the problem with reprimanding seams, it is necessary to choose compounds with antibacterial additives. There are also special sanitary sealants. They are so named precisely because of the presence of additives against fungi and mold. For these purposes, sealants for aquariums are also suitable. They have excellent adhesion with most materials and never black.

As you can see, for each type of work, the best sealant for your bathroom, but the most universal - on MS polymers.

It is impossible to challenge the fact that in your bathroom there is always increased humidity, as this is due to the specifics of this room. Warm and wet wednesday create favorable conditions For the reproduction of microorganisms, which contribute to the destruction of building materials and lead to diseases of residents. Even good ventilation the bathroom is not able to overlap all the ways of reproduction of microbes, only careful insulation All seams and joints using the sealant containing substances that destroy these microorganisms will allow you to close this problem.

Types of polymer sealants for the bathroom

Good silicone sealant - not afraid of temperature drop - from 50 to + 200 degrees Celsius. Not bad adhesion to most materials, neutral to UFO and has a long service life of up to 40 years.

Acid silicone sealant cannot be used with metals, neutral can, but its value is more expensive.

Acrylic - can be resistant to moisture and non-abrupt, seam from this sealant is not enough elastic. Undoubtedly, moisture-proof is more suitable for the bathroom, it finally hardens after a day, as well as silicone is not afraid of temperature and UFO.

The best bathroom sealant is silicone acrylic, aquarium it is as elastic and durable as the polymers of which it is made. Moreover, it as silicone adhesive sealant finds use in gluing surfaces and does not have equal in durability and elasticity.

Polyurethane - good adhesion to materials, seam from it is elastic and durable, not afraid of mechanical impacts. It is good to paint, the time for drying the sealant is 8 hours at a single layer thickness.

Bath sealant, what better?

According to the guests of buyers for the bathroom more suitable sealants with fungicidal inclusions, which prevent mold and oppose moisture well and temperature differences.

The protection of all docking surfaces in the bathroom room gives us a guarantee from leakage of water to the floor and inside the walls, will save the neighbors from the bottom from flooding.

Small seams in the bathroom, up to 0.5 cm wide, provided that the surface is firmly fixed and located around the perimeter it is recommended to close the fugue - tile grout. You can pre-interoperate the paint, which is suitable for cladding color. Waterproof Fuga, used to grout tiles in the pools, is most suitable for the protection of all available connecting surfaces in the bath. So that the rust does not spoil the color of the fugue, the joint is added addly to a special brilliant composition. When the bottom in the bathroom room is laid out with a tile, here you also need to apply the same grout to seal.

The gaps in the bathroom are best suited for closing their silicone acrylic sealant resistant to moisture. This sealant for an acrylic bath allows you to eliminate the slots up to one and a half centimeters wide.

The packaging for it can be a tube or a cartridge, the color is selected according to your taste, you will need a special pistol for the cartridge. Pistol sealants are much better than those in the tub.

How to apply sealant on the bath?

For applying sealant on a bath. Try to adhere to the following instructions:

1. We clean the bath from dirt and damp, then we are drying it and the walls located around.
2. Degrease the junctions to be sealing.
3. We stick the greasy tape to determine the borders of the seam and make it smooth.
4. Cut the tip of the cartridge or tube at a certain angle, from which the seam width will depend.
5. Sleeping a pistol handle or pressed on a tube we put evenly with a smooth suture of the bathroom with the walls.
6. In order for the seam to align, lowering the finger into the soap solution, we carry out the docking connections.

In the event that the slit is quite large, up to 3 cm, it is sealed with plinths from ceramics. There are three ways to perform this:

Buy special ceramic borders and apply them as plinths;

If you have a material that was used to cover the walls of the bathroom, it will be the best option for ceramic frieze;

The most time consuming method is to cut out my own tile tile desired sample;

First, it is recommended if the gap is very large, to close the bog of the polyurethane foam. Then you can do cement-sandy solution, put the tile, trying to save an angle of 45 degrees. It will be even better if you will be able to lay out the walls of the walls and the floor in the bathroom.

Cheaper bathroom protection method

There is more cheap way Bathroom protection - applying plastic plinths or plastic corners with rubber edges, it is necessary to plant them on liquid nails glue. Property of elasticity plastic material Allows differentiating bath base shifts that are possible when it moves. Pre-process all the joints with silicone, then close the corners. In case the corners are departed, the waterproof sealant blocks the further path of water.

You can use the self-adhesive tape to perform the protection of the seam in the bathroom. Tape produced of different widthsBut it must be glued to adhere to the recommendations, otherwise it will not last long. To avoid this, you need to use liquid nails or silicone sealant.

If such work should be done in the bath with wooden floorsYou can use a special sealant for wood. It optimally performs compensation at the expense of a high extension coefficient.

Removal sealant from the surface of the bath

Before protecting the bathroom, sometimes you have to delete old sealant Or clean the bath from the new, but already dried silicone. To remove sealant with a bath, you need to use a sharp scraper and brush. Featuring a scraper, sharp and fast movements of the hand cut off the old sealant, and the brush is sweeping removed slices of silicone.

It is possible to clean the sealant with a bath with a White spirit, but there is a danger to damage the product, and if it was painted, the paint will be taken together with silicone.

Pena-840 Another substance used to remove the sealant with the bathroom. With this composition, silicone is completely destroyed and does not damage the product. In the case when the film remains on the product, it is recommended to remove it with acetic acid.

How to prevent fungus and mold in the bathroom

The first measure during the detection of small raw spids is the processing of their hydrogen peroxide or table vinegar. When you discovered a fungus on sealant in the bathroom to get rid of this attack you need:

To air the room, opening the windows completely and desirable to have "swing" windows of plastic;

Bathroom Do not close, leave the gap in order to align the humidity and temperature;

Infectized surfaces to handle a special tool to the most concrete or brickwork;

When you see the mold on the sealant in the bathroom, you can use the folk remedies:

Place to handle the creosote or a solution of ten liters of water with one kilogram copper Kaperor 1.5 kg of sodium fluoride, also a solution consisting of half aologram of copper vapor and two liters of acetic acid for ten liters of water.

Sealing water supply pipes in the bathroom

When sealing the bath itself, it is impossible to forget about the work on the elimination of water supply and sewage leaks, which are located in this room. In this case, special silicone sealants are applied to sewer pipe Two types are acidic and neutral. The latter are suitable for all surfaces and aquatic media, the first are not suitable for interacting with acids. Silicone sealant applied not only for sealing plastic pipes, but also perfectly proven itself sewer pipes from cast iron.

Bathrooms use sanitary sealants that have high adhesion properties and are used in protecting seams in gaps of plumbing and walls.

This type includes a plumbing sealant for pipes, which is evident to protect the connections individual elements pipelines. They are designed to maintain high tightness protection, both at low and high pressureAnd also well provide sealing at high temperature mode in pipe connections.

The bath sealant is an elastic composition for sealing joints. The mixture is used to prevent water from entering the gap between the wall and the bathing colors, as well as between drain hole and siphon. To do this is used different kinds polymer-based sealants. Sealing seams with moisture resistant compositions is distinguished by reliability, ease of execution and versatility.

Modern insulating materials have a good clutch with a surface, resistant to the influence of moisture and the development of microorganisms. The editorial office of "Plumbing Portal" will tell about all the varieties of insulating compositions. To understand which sealant better suitable For the bath, you need to know what they differ.

Forms of the release of insulating compositions

Waterproof bath sealant is available in several variations:

1. In an ordinary tube with a cap and a cone-shaped nose. The mass of such a product is about 60-100 grams. It is used when you need to sealed small plot. It is difficult to squeeze a thin and uniform strip in the tube. We will have to rub the gap, align the layer and raise the residues of the composition.
2. Tubes for construction pistol. Characterized by a large volume - 280-320 ml or 500-600 ml. Working with such products is simpler because you can control the thickness of the strip of the degree of effort. It is also necessary to correct, but much less.
3. Aluminum tube (sausage), buckets of various volumes and barrels. In private house-building does not apply, these are professional volumes.

The most practical home option for seams in the bathroom is the use of substance in tubes for the construction gun. This is the optimal form of release to seal the joints with your own hands.

Features of the use of acrylic sealants

Acrylic sealant is used to fill emptiness and cracks in a variety of building materials (brick, concrete, etc.). Such material is great for gluing fixed connections (slots between the jamb and the wall, seelings in the pipes). This mixture is treated with unprotected edges of furniture installed in the bathroom, and also fill the joints between the sink and the wall.

These are the most budget insulating compositions. In this case, the acrylic sealant has good technical characteristics, among which it is worth highlighting the following properties:

1. Does not contain dangerous toxic components.
2. Chemically neutral.
3. Good grip with concrete, brick, plastic, glass, metal, wood and its MDF derivatives, chipboard, plywood.
4. Temperature range from -20 ° C to + 80 ° C and more.
5. Withstands a long impact of vibration with a small amplitude.
6. Suitable for use in mechanics and mechanical engineering when installing devices.
7. After pouring the seams inelastic, the destruction begins only when stretching 10-12%.
8. Relatively rapid drying.
9. The dried surface can be painted or varnished.

In general, acrylic sealant has good parameters, especially with regard to low cost and security for human health. It is possible to work with mixtures based on acrylic. In addition, the insulation work is accelerated, due to the rapid minor of the composition inside the seam.

Disadvantages are also there. The mixture is seated when drying. As a result, during contact with the liquid, the seam flows. Therefore, such a composition is better to apply for connecting joints that are not in contact directly with water. Another minus is, before applying the mixture, the surface must be primed to ensure maximum adhesion and non-pending joint.

Another disadvantage is excessive rigidity of the earned seam. When expanding more than 12%, it is burst. That is, use acrylic sealant for sealing the joint of a bath or a shower pallet with a wall is not worth it. But you can handle the bilk baths from the bottom for better adhesion with the surface of the wall. Under the load of the seam changes its dimensions, so the junction must be elastic, so as not to collapse.

In addition, the acrylic mixture in the bathroom quickly loses white and becomes yellow. It is better to use colorless or color (there are such) a product. Another trouble is the active reproduction of fungi and bacteria in a humid environment on acrylic sealant without antiseptic additives. There are products with antibacterial composition, but they are also not suitable for constant contact with liquid.

When choosing it is necessary to remember that there are waterproof and non-desorable products. For use in the bathroom acrylic sealant you need to take waterproof. Even in those areas where water can not touch him, the composition absorbs moisture from ambient. There are also acrylic mixtures intended for direct contact with liquid, but their other characteristics are much weaker.

Use of silicone sealants

Very popular silicone sealant for the bathroom. In addition to dusting plumbing with carriage structures, is used for:

• insulation joints of wood, glass, metal, plastics, ceramics;
• fastening of drywall to walls and ceiling;
• for mounting the pipeline.

In the composition of silicone mixtures may be acidic and neutral.

The cost of acid products is cheaper, but working with them in closed rooms is problematic - it costs a strong chemical smell until complete hardening. Other negative side Acid compositions - with metals in contact, the material is quickly oxidized. Therefore, it is not recommended for the sealing of the cast-iron and steel bath.

Neutral silicone sealant does not react with any materials, so the area of \u200b\u200btheir use is wider. However, this complicates production technology, and the final cost of the product is growing accordingly.

Both acidic and neutral compositions can be waterproof and not. For connecting the bath with walls and docking drain with a siphon, only the silicone sealant is a waterproof.

They are also divided into one-component and two-component. For applying at home, as a rule, one-component, which do not need to be mixed immediately before applying.

The main positive characteristics of silicone sealants:

1. Good gluing ability. They can be used for the impermeability of the joints of plastic, wooden and stone window sills, when installing an embedded plate, washing and other devices in the worktop.
2. Increased stability K. high temperatures. Glue Sealant Silicone can be used to insulate seams around the chimney pipe.
3. Resistance to liquid, used to ensure the impermeability of the joints of bathrooms and shower cabins, shells and other plumbing devices with walls.

The main advantage of silicone mixtures - after sowing, it remains quite elastic. It is not cracking from the pressure or stretching when the joint is treated with acrylic or steel bath.

The main disadvantage is the susceptibility to the occurrence and reproduction of the fungus. To solve problems apply sanitary silicone sealant with antiseptic additives. Antibacterial properties also have silicone moisture resistant sealants for aquariums and special plumbing formulations.

Polyurethane sealing composition

Polyurethane sealants show top scores With outdoor application. They are resistant to temperatures, ultraviolet and high humidity. Polyurethane compositions can be used in the bathroom, toilet and kitchen, as well as on open or closed, but not heated balconies and balconies.

Insulating polyurethane-based mixtures can be used on the street at minus temperatures (up to -10 ° C). The ability to work in the frost is the main and advantage of polyurethane sealants before counterparts.

Other advantages of polyurethane compositions:

1. Good bonding property, so they are called glue sealant
2. Elasticity after drying.
3. Water resistance.
4. Lack of shrinkage and deformations during drying.
5. High adhesion is connected with metals, brick, concrete, stone, glass and wood.
6. Most of the compositions after drying can be painted.
7. There are colorless mixtures that create a more accurate seam.

There are disadvantages:

1. Bad grip with plastic, which reduces strength in sealing acrylic or plastic products.
2. It is forbidden to use in zones with heat heating above + 120 ° C.
3. It is applied only on dry surfaces with humidity no higher than 10%. When processing wet zones, they need to be pre-primed.

Low adhesion with plastic plumbing introduces restrictions on the use of polyurethane sealants. They are suitable for isolation of the joints of steel or cast iron bath with a wall, stone, faience or glass shell.

Such types of sealing mixtures relate to general structure. Many of them are perfectly suitable for sealing interpanel seams in multi-storey buildings and similar works.

Compositions with MS polymers

Some experts believe that this is the best bath sealant. Due to the combination of characteristics of silicone and polyurethane compositions, this mixture reliably protects the joints from the flow, forming elastic and strong connections.

The main advantage of sealing substances based on MS polymers is a high bonding ability, but they also have other quality characteristics:

1. Excellent adhesion with all building materials Without the need for pre-primer.
2. Do not contain chemical solvents, safe and almost odorless.
3. Quiely dry and harden even at minus temperatures.
4. When dried, remain elastic (the range of elasticity is 25%).
5. After polymerization, you can paint.
6. Under the influence of UV radiation do not crack.
7. Waterproof, can be used in fresh and salted water.
8. When applying does not spread, on vertical and horizontal, inclined surfaces are easily created by a neat seam.
9. The anti-grab component effectively counteracts the reproduction of mold and microbes.

Among the disadvantages can be noted as follows:

1. High cost, but it is justified, because over time the seam does not crack and does not proceed.
2. During operation, the surface of the seam of white can be yellowed, while the dual quality will be saved. Remove the yellowness can be purified gasoline
3. If the mixture hardens, you can only delete it mechanically. No solvents on it do not work.

MS Sealants for the bathroom There are almost every manufacturer, and with different additives that give formulations with special characteristics. because this type Sealant is used to handle the bath or shower with a wall. In the case of the shower cabin, it is good and the fact that it does not slip with vertical application.

Another positive point - most of the compositions have a pasty consistency, which falls at exactly, does not bubble. After applying to primary rejection (film formation), the applied sealant can be easily loosen, giving it the desired form.

What sealant to choose for a bath?

Choose a bath sealant what is better, you need to specific goals. Then you can pick up perfectly suitable properties.

For instance, the best sealants For acrylic bath - these are MS polymer based formulations, which are optimally suitable for sealing the junction of plumbing with walls. It is not bad to cope with this task silicone and polyurethane sealing product with antibacterial additives.

The polyurethane composition compared to the acrylic for the bathroom is the best choice. It retains elasticity, does not crack. When compared with the silicone mixture, it is difficult to unambiguously reply, what is better. The advantage of silicone - in good clutch even with plastic, and polyurethane - no smell.

To fasten the mirror with a wall in the bathroom the optimal choice It will become neutral silicone sealant. The acidic acid can be used to treat tabletop sections, edges of furniture, which is constantly exposed to moisture.

If you need to stick the retardable ceramic tile in the bathroom, a polyurethane product is useful or with MS polymers. Due to the ability of rapid gluing, they almost instantly fix the part on the spot. Since polymerization compositions do not give shrinkage, it is missing and the risk of damage to the tile.

If a sealant is needed for sealing pipe connections in a bathroom, you need to consider the material from which the pipeline is made. For steel and cast iron highways, neutral silicone, polyurethane and MS polymers are used. For products from plastic and metal plastic, polyurethane is better not to use, and here the silicone mixture is suitable.

With the arrangement of the bathroom in a wooden house wall, as a rule, be shedped with moisture-resistant plasterboard. But since the building is constantly moving in height, a gap remains between the ceiling and GLC to compensate for these changes. So that the gap does not fall into the gap, it is filled with silicone and MS polymer compositions, which are distinguished by high elasticity.

To solve the problem of reprimanding seams, you need to choose compounds with antibacterial additives . There are also special sanitary sealants with antifungal properties.

For each type of construction, installation and finishing work It applies a certain type of sealant. The best from the point of view of universality is a mixture based on MS polymers.

Consultants site recommend not saving when choosing a sealing material. Formulations should not only have high physical indicators of strength and clutch, but also have antigribic properties. It is better to buy professional sealants. Although their value is the biggest. To seal the joints in the bathroom, one tube is enough, its acquisition will not have a noticeable influence on the value of all finishing works.

Application technology sealant in the bathroom

Operational indicators in many ways are largely compliance. Do not miss operations, follow all the advice of professionals and manufacturers recommendations. For the work of the work, you will need a greasy tape, sealant, clean rag, solvent, narrow spatula.

We recommend purchasing special nozzle. It puts on a tube and allows you to create a smooth surface of the sealant. It turns out even seams, if there is a small work practice, additional alignment is not required.

Preparation of the foundation. If you need to remove an old sealant, you can use one of the following methods:

• Mechanical. A sharp knife carefully to cover the sealant fit places to the bath and the wall. To hurt the end of the knife strip and tear it off. If small pieces remained on the surfaces, they can be scraped. It is very convenient to use the shaving blades, but not new from the stainless steel, but old. The new blades sharp tips bend and stop cutting. Old products have no such lack.
• Chemical. The sealant is wound with a special solvent or acetone. The surface is plentiful and wetting several times, it is given time for softening (5-10 minutes), the old composition is removed by a rag or wooden chopsticks. With active chemical compounds, it is necessary to work in the means of protecting the respiratory organs. If traces remain, then you need to repeat the procedure again. Solvents sealant are produced in the form of paste, liquid or aerosol.

Sequence of applying sealant:

1. Clear the joint between the bathroom and the wall from dirt, dust and fat with detergents. After cleaning, rinse thoroughly and let go well. You can dry the hair dryer.
2. Cut the tip of the tube, fasten the spout and cut at an angle of 45 °. The cutting diameter depends on the width of the slit. Perfect option - The slot is already a few millimeters already. If the mixture fails, you can first be filled with paper or sponge, and leave no more than 5 mm of free space for an insulating layer.
3. Insert a prepared tube with a sealant into a special pistol. Make a few pages with a handle until the substance appears from the nose. It is advisable to spend several lines on waste, in this way you can get at least a small practical experience.
4. Pack the surface of the wall and the bathing of the bath with paint scotch even, without bends and skips. It is necessary to remove the tape immediately after leveling the surface, otherwise the complexity will occur. Scotch will undermine the thin edges of the sealant, water will fall into the undermines, the sealant will very soon completely clean, it will take a complete replacement.
5. To put the spout tightly to the slot between the bathroom and the wall, slowly press the handle and at the same time lead the tuba along the bath. At the exit, a smooth layer of sealant should appear. The speed of keeping depends on the depth and width of the slot. Suggest the substance without stopping, the filling of the slot must be done continuously. Each stop will be noticeable.
6. Fill the surface. This can be done in several ways: if the seam width does not exceed 5-7 mm and the surface is flat, then it is better to align with light touch index fingers; If the seam width is more than 7-8 millimeters, then it is necessary to apply sealant several times, to align with your finger such a wide band is very difficult. Use the rubber or metal spatula.

Attention! Do not pour water in the bath until the sealant is complete.

All work must be performed in protective gloves and mask. Inhaled chemical pairs are very dangerous, especially in polyurethane composition. After embelling the seams, the room must be left open to ventilation.

How much dry insulating composition?

The period of drying the sealant in conditions of high humidity depends on the components included in the sealant, as well as its quality.

1. The acidic compositions on silicone base dry faster - 4-6 hours. But it is not recommended to use a mixture for metal products, since it is possible to form corrosion.
2. The universal sealant with a thickness of 0.2 cm dries in 24 hours, but only at the plus temperature.
3. When processing seams between the wall surface and the bathroom, a thick layer of sealant is often stacked. Therefore, you should not look at the period of drying the mixture specified by the manufacturer on the package. Practice shows that the duration of this procedure often reaches two days.

How to speed up the drying sealant for the bathroom:

1. Enhance the ambient temperature to 40º.
2. Ensure the ventilation of the room, opening the doors, windows in the apartment, turn on the hood in the bathroom.
3. To clean the water sealant sealed with sealant, with a sprayer. Moisture accelerates the procedure for the polymerization of sealant.

Tip! It is not necessary to immediately apply two layers of the substance for one junction. Layers will lag from each other. It is better to immediately apply the sealant layer of the desired thickness.

How to remove mold in a bath on sealant?

The method of removing fungi with silicone sealant depends on the prescription of the formation and scope of the spread of mold. If a small plot is affected by fungus, and quite recently, it is enough to wash off with water and process this area with an antiseptic. Instant measures can guarantee the lack of mold in the future. Otherwise, you will have to use more decisive actions - to change the sealant completely.

Cleansing sealant from fungus:

1. In the tank of a small volume to dial warm wateradd a bit of any cleaning agent intended for the bathroom and mix well.
2. In the received soap solution Mix the sponge and thoroughly treat the surface hit by mold, fungus.
3. Next, the cleaning solution is necessary to wash off with clean water.
4. After that, the plot purified from mold should be treated with any disinfecting composition (the usual bleach is suitable) to prevent the development of the remaining pores.
5. For getting maximum effect The bleach, applied to the seam, should be left at least 10 minutes. After such a procedure, the surface will not only be well disinfected, but will also gline.
6. Before washed off the disinfecting composition, the processed area must be carefully grateted with a brush (sponge) so that it is guaranteed to penetrate the micropores in which the remains of mold are still preserved.
7. After such a procedure, the disinfector can be flushed off, and the surface of the sealant must be wiped dry.

Harm from fungus for the human body is not manifested immediately. Man inhales malicious disputes along with the ambient air. Their accumulation in the body is able to cause very serious diseases of the digestive and respiratory system, as well as other organs. The greatest risk of mold disputes represent for a person with a weak immune system and allergies.

The bath sealant is used to securely brake plumbing with walls or other details, as well as to create a waterproof joint. What makeup is better - based on acrylic, silicone, polyurethane or polymers, depends on the purpose of using the sealing mixture. Universal option - MS Sealant in a tube for a gun.

All sorts of varieties of sealants there are quite a lot, but not all of them can be used in such premises as a bathroom, because during operation it creates a special microclimate. High humiditycontributing to the development of mold and, as well as the presence of modern plumbing devices made from various materials, require a special approach to seams of seams. Here you need a special sealant for the bathroom. It is about him that it will be discussed in this article from the site website in which we will tell everything about this material and teach them to use it correctly.

What sealant is better for the bathroom

Bathroom sealant: how not to be mistaken with the choice

In principle, all modern sealants, convenient for use in the bathroom, can be counted on the fingers - it is acrylic, silicone, acrylic silicone and polyurethane sealant. Of all the above, the best for the bathroom is silicone sealant, and if there is still a marking "Sanitary", then this is generally the most suitable composition To seal the seams in the bathroom. Why? But with this we will understand, studying its properties and characteristics.

• Sanitary silicone is produced without impurities and all sorts of fillers capable of changing in the worse Properties of silicone. And this suggests that after drying, such a sealant has the smallest shrinkage ratio, which is only 2%. What does it give? First, it is the durability of the seam-sealed seam, secondly, it is an opportunity to use it to compact moving connections and, thirdly, such a low shrinkage coefficient allows it to apply it to create linings under Santhpribor. For example, under an outdoor or - applied around the perimeter of the base Silicone allows you to compensate for the flaws of the factory casting.
• Special modernizing additives - they do not affect the main characteristics of this sealant, but, on the contrary, give it additional useful qualities. The most common additives are fungicides - antibacterial and anti-grab substances.
• Neutrality. By purchasing a sanitary sealant for the bathroom, one should also understand another significant difference between these materials - the silicone sealant can be acidic and neutral. The first is characterized by a sharply pronounced vinegar - apply it to seal the seams between metal products It is not worth it, because he corps them. Neutral sealant does not have such properties - in this respect it can be called universal.
• Resistance to drops of temperatures that can be high enough in the bathroom. As a rule, the silicone sealant for the bathroom is able to withstand the temperature from -50˚C to + 200˚C.

Bathroom sealant photo

And this is not all the properties that the sealant for the bathroom, made on the basis of silicone, will not be deal with with them, as we will not have the main question, which sealant is better for the bathroom, we have already answered. Undoubtedly, this is specially designed for these premises Sanitary Silicone!

Sealant sanitary for bathroom photo

How to properly apply sealant for the bathroom: sequence of work

The question of how to apply sealant in the bathroom, is not quite simple, and it is, above all, with accuracy of seams of seams. You must understand that this work should be performed in the same degree qualitatively and gently. Any sealant is able to spoil appearance both the most sealing product and the premises in general. It is for this reason that in the process of sealing a seam should be adhered to certain ruleswhich we will tell in the process of describing the sequence of work.

That's all, now it remains to wait until the sealant dries well, and this is at least 8 hours., After that, it will not be worried about the penetration of water in the seam.

The video shows how to properly apply silicone sealant for the bathroom.

How to clean the sealant from the bath and from other surfaces

Silicone sealant, despite its elasticity, creates a fairly durable connection and firmly sticks to the surface. Have you ever tried to dismantle installed in all the rules? Not? Then I will tell you - to tear the screen glued to silicone with sliding doors is not so simple. Silicone has to cut through, putting a thin and sharp knife blade between the surfaces. I say it to the fact that it is better to do everything carefully, as described above and not to ask the question later, how to remove sealant with a bath or from any other surface? Believe it is not easy, especially after it freezes.

If we are talking about a thick layer of silicone sealant, then it will not be difficult to remove it - it just needs to pry a little and just contemplate from the surface. Another thing is the thin layers of the silicone inactiously smeared along the surface of the silicone - to remove them much more difficult, especially if it is necessary to maintain the tightness of the connection. In this situation, it is advisable to carefully separately separate the remote part from the one that needs to be preserved is unharmed - to cut it into the necessary place to the sharp blade and unnecessary residues simply roll with your finger. This method is great for relatively fresh silicone, which has not yet managed to gain its complete strength. And what to do with the solar silicon hermetic? It is possible to remove it only with the help of special chemical softeners.

How to remove sealant with bath photo

There are a number of liquids that are able to easily cope with the task of removing the solar silicone - there are quite a lot of them, so we will list only the main of them. For example, the so-called Silicone Remover or the Dutch Den Braven Treatment called "Sili-Kill", which allows you to simply wipe the silicone pollution with a paper napkin. Also perfectly showed himself in practice PERMALOID® 7799 to remove silicone from painted and metal surfaces and permaloid® 7010 for cleaning from silicone plastic surfaces, including. In general, it is possible to list such products of modern chemistry for a long time, and almost all of them you can find in specialized building stores.

And in conclusion I want to say one thing - whatever sealant for the bathroom you would choose, try to work with it gently and protect the surface in time - only with this approach to the case you can make a beautiful and high-quality seam. And yet - modern plumbing in most cases has white colorSo silicone is better to choose the same coloring.