Sealant for the bathroom: assistant in solving many problems

Sealing joints can be done in different ways. The easiest, reliable, cheap and versatile option is the sealant bath. Means carried on silicone, acrylic or polyurethane base with the addition of antifungal components. How to choose the appropriate composition depending on the nature of the work? What are the different types of sealant? How to apply the substance? Answers to these and other questions are discussed in the article.

Sealing joints can be done in different ways. The easiest, reliable, cheap and versatile option is the sealant bath. Means carried on silicone, acrylic or polyurethane base with the addition of antifungal components. How to choose the appropriate composition depending on the nature of the work? What are the different types of sealant? How to apply the substance? Answers to these and other questions are discussed in the article.

Main applications of sealant to the bathroom

Sealant in the bathroom can be used for different joints, including between bath or shower and tiled walls and floor, the toilet and the floor, the wall surface and the rear side washbasin.

In the first case, if the surface is uneven or gap reaches a considerable width in the junction further be set plastic corners. The composition is used to secure the border. For this purpose, a waterproof sealant is applied directly to the plastic wall at the site of the corner junction. If the border is not used, under the bath shelf should stick a narrow strip of foam, which prevents run-off of the sealing material.

Important! Application of the sealant between the toilet bowl and the floor is beneficial for the uniform distribution of load (from the sanitary appliance) to the surface.

Sealing means are often used for glueing the tiles onto the concrete or brick surface, plastic, metal, plywood, plasterboard or chipboard. The composition is applied directly on a tile on the diagonal and perimeter. Then the tile is pressed against the surface. However, this embodiment is justified only for the walls, floor tiles because experiences significant loads, whereby needs another means for mounting.

Because of the good adhesive properties of such a composition worked well as a material for plumbing connections. Sealant may be used when collecting sewer pipes, the installation of showers and pallets to prevent water leaking from the gaps.

The sealing means may also be used for processing the tile joints. To do this, you can buy a color polymer. In comparison with conventional grout material has better adhesion properties, good elasticity and durability. it is recommended to use masking tape to protect the surface from contamination.

Acrylic sealant for the bathroom: the characteristic structure

The acrylic composition is the budget for this among other sealing means. It contains no toxic and other hazardous components, it is chemically neutral. The composition is characterized by good adhesion to metal, glass, concrete, brick, wood and its derivatives. To achieve maximum results the surface before applying the best primed. The material can be used at a temperature of from -20 to +80 ° C. Price sealant bath is 120 rubles.

The composition is able to withstand long vibrating oscillation with lower amplitude. After complete hardening of the seam will not differ good elasticity. Therefore tensile may collapse by 10-13%. The dried acrylic surface can be painted or varnished.

Important!Acrylic sealant should be used in zones where the material will not be in direct contact with water.

This white bathroom sealant best suited to fill cracks and voids in the surface of the any material, compound immobile or fixed elements, such as the ceiling or floor plinths. It is also acceptable to use for grouting wide joints. Staff can safely handle the unprotected edge of the furniture items in the bathroom. It is also suitable for sealing the joint between the wall and the sink. To fill the gap between the wall and the bathroom it should not be used as a seam is characterized by high rigidity and starts to break down when the design variations.

Important! Bathroom should choose water-resistant acrylic sealant.

To one of the main disadvantages of a water-resistant acrylic sealant for plastic and other materials is the fact that it creates a favorable environment for the growth of bacteria and mildew. Such initially white seam soon yellow. Therefore it is recommended to use a colorless or colored composition.

Characteristics of water-resistant silicone sealant for bathroom

Silicone sealant for bathroom is the most popular material. Depending upon the composition it may be neutral and acidic. The latter variant is characterized by a simple manufacturing technology, so it has a low cost. However, such a sealant is characterized by a sharp unpleasant smell until solidification, which complicates its use in enclosed spaces. It should not be applied to metal surfaces as occurs immediately oxidation process.

Important!Material grasped in 30 minutes and fully cured after 7-48 hours, which is determined by layer thickness, temperature and humidity in the room, the sealant manufacturer.

Neutral compositions do not react with metals, thus characterized by a wide range of applications. Because these sealants are distinguished sophisticated technology of production, the cost is high. A variety of neutral silicone sealant means a sanitary bathroom, as part of a fungicide which is present, whereby the material exhibits resistance to mildew and fungus. This is ideal for sealing joints are constantly in contact with water.

Silicone waterproof sealant may be one-component and two-component. Advantageously, the first embodiment is used because it is more simple to use, requires no mixing formulations.

This tool has good adhesive ability, thereby widely used for mounting a sink countertop. It can be used to seal the joints of different materials. And also it is used as a sealant for sanitary sewer pipes. Due to its high resistance to moisture it is suitable for sealing contiguity shower stalls, bathtubs, sinks and other plumbing devices.

The main advantage of silicone sealant is a good seam elasticity after polymerisation. He does not crack during vibration, so the staff can fill the gap between the wall and plumbing fixtures. The average price for a tube under the gun is 180 rubles.

Important! For a bathroom with high humidity, to avoid the development of bacteria and mold on the joints, use silicone sealant with antiseptic additives.

Especially polyurethane sealant for bathroom

Polyurethane sealants, thanks to good technical properties needed in bathrooms, bathrooms and kitchen. With sufficient adhesive strength for a reliable connection, the composition reacts with any surface other than plastic. After completion of the polymerization process the seam is fairly flexible, so is not destroyed by vibrational movements surfaces.

Sealant for joints in the bathroom is characterized by high resistance to water, lack of deformation changes after drying. The finished surface may be painted or varnished.

The disadvantages of the composition may include a low adhesion to plastic surfaces, which limits the scope of use of glue. It is ideal for sealing the connection between the wall and a steel or cast-iron bath, glass or porcelain washbasin. This is not the best sealant for acrylic bath or shower, since the seam will occur.

Useful advice! For visible joints is better to apply the colorless compounds, by which is a more accurate seam.

Polyurethane composition, compared with an acrylic adhesive, sealant is best for the bathroom, as characterized by good elasticity. It is odorless, which is typical of silicone adhesives, however, can not interact with the plastic surfaces. Of the above formulations the sealant has the greatest value, averaged 280 rubles.

New sealant variety: adhesive based on MS-Polymer

It is rapidly gaining popularity a new kind of sealant based on MS-polymer. The material combines the qualities of polyurethane and silicone materials, resulting in formation of a reliable and elastic compounds which do not deform, do not break down and do not leak. Full hardening occurs within 10-15 minutes. Best sanitary sewer sealant composition presented with MS-polymers.

Important! It is ideal for the sealing of any connections with high humidity.

Such sanitary water resistant sealant has excellent adhesion to any type of material that does not require the use of primers to improve connection reliability. The composition does not contain solvents and other hazardous components. The sealant is odorless, dries quickly, does not change color and does not crack. He has high moisture resistance. Elastic neat seam after the polymerization can be painted.

The main drawback of such a sealant is its high cost, which is an average of 400 rubles., But it is justified by the reliability and durability of a bonded joint. Such seam after a while start to turn yellow. To solve the problem by using special compositions that processed surface. Remove seam can be formed mechanically.

Sealant for the bathroom: what is better to choose the composition of

The choice of sealant type for this room is determined by the task. For sealing the joint between the wall and a shower or bath the best solution would be a composition based on MS-polymer. You can use a polyurethane or silicone waterproof sealant to the bathroom with antifungal impregnation.

To stick in the bathroom mirror, it is better to use a neutral silicone bath. This composition can coat the slices and the edges of furniture, which is installed in a room with high humidity. Breakaway for bonding ceramic tiles in the bathroom best solution would be to use a polyurethane sealant composition or with the MS-polymers. Due to the high quality of the glue will ensure fast and reliable fixation of goods on the spot. In this case, the risk of tile damage is excluded, because these compounds do not provide the shrinkage.

When selecting sealing means for connecting pipes should immediately pay attention to the material of manufacture. For steel and iron products used polyurethane, silicone sealant or neutral composition with MS-polymers. For metal and plastic pipes ideal sanitary thread sealant based on silicone. should not be used polyurethane means.

In the case of bathroom design in a wooden house walls often sheathe moisture-resistant drywall. For sealing the joint between the ceiling material and the best solution would be a silicone sealant composition or with MS-polymers, which are formed due to the elastic connection is not deformable during shrinkage structure.

To the sealed seam is not blackened as a result of the development of mold and mildew, bathroom selected compounds with antibacterial additives. It is safe to use sanitary sealants, adhesives for aquariumsThat are characterized by increased adhesion to most materials, it does not turn black by exposure to moisture.

How dry silicone sealant to the bathroom: the main factors

How many sanitary sealant dries? Complete drying time based on silicone sealant composition is determined by material thickness, the place of application and environmental factors.

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Acid silicone agent solidifies after 5 hours, and neutral - 24 hours. During this period the ambient temperature should drop no lower than 5 ° C. Wherein the sealant is applied in one layer, which may be quite thick, as determined by size for filling the gap. For hardening of the seam will need 1.5-2 times longer. In the case of multilayer deposition occurs probability suture bundle.

Important!On the packaging of any adhesive specified drying period and the conditions necessary for its creation.

Drying sanitary silicone sealant gradually. The first outer layer congeals, which occurs in 10-20 minutes. After this time, the composition does not stick to hands. If inadvertently catch sealant to closure of said period, punctured outer texture, or it may break away completely.

Sanitary silicone sealant for bathroom must dry at normal ambient conditions. The room temperature must be within 5-40 ° C. Another important requirement for a good drying sealant is to ensure the movement of air masses in the room, which is extremely difficult to achieve in a given room.

How dry sealant acrylic, polyurethane or MS-polymers

Acrylic sealant bath with antifungal impregnation begins to harden after 10 minutes after application. It can be modified layer, to remove superfluous projections throughout this time. Completion of the polymerization process occurs within 24 hours. Correct visible seam defect can with a sharp knife cutting through the sealant.

Polyurethane sealant similar to the mounting foam. Under the action of moisture present in the air, it is grasped in 10-15 minutes. One-component composition is completely solidified after 24 hours, and a two - after 18-20 hours. The room temperature must be at least 23 ° C. The lower it is, the longer the period of solidification of the layer.

The sealing composition with MS-polymers starts to set after 10 minutes. The temperature in the bathroom must not be below 20 ° C. Completion of the polymerization process occurs within 24 hours.

To accelerate the polymerization of the sealant, there are several ways. To increase the drying rate can be by creating a relatively high temperature in the room that will help to provide a heater.

Useful advice! As a local heating device should not use the hair dryer, which contributes uneven drying sealant over the entire surface, which will be the result of poor seam.

Decrease drying period can be by forced ventilation. The process will be faster if the joint surface periodically sprayed with water from a spray.

How to apply sealant in the bathroom all the rules: the stages of the process

The process for applying a sealant to the surface of sanitary ware composed of three stages. The first is to prepare the surface. For this, she carefully cleaned of contaminants and residues of any adhesive.

Useful advice! In deciding what to remove the silicone sealant will help special solvents, such as "Silicone Remover", "Penta-840," Sіli-kіll, the CRC Gasket Remover.

Further, the surface should be degreased with alcohol or acetone. Then, it should be wiped dry. For sealing joints of deep space need douse hot air using a hair dryer. The next step is gluing the mounting adhesive tape on both sides of the seam. This step will protect the surface from dirt and will facilitate the creation of accurate seam.

Then, sealing means must be prepared. It is preferably produced in tubes volume of 80-400 ml. The smaller the container, the more convenient to use. The tube is equipped with a special applicator for applying. If it is not provided, use a mechanical or a gun battery. The tip of the vial cut off at an angle of 45 °. Place slice width is selected based on the next layer.

The tip of the tube is inserted into the start point of the seam. Means gradually squeezed out of the container, moving uniformly along the gap. The sealant must extend as far as possible. The intensity of pressure on the trigger must be the same, that will provide a uniform layer thickness.

Important! When applying the sealant can not prevent the formation of gaps in the seam as this will place dirt and water.

For smooth seam after the sealant is applied in the bath should be held thereon dipped in a soap solution or finger elastic spatula, removing excess material. To this same end, the tube can install a special alignment nozzle for the simultaneous application and smoothing means.

While the sealant is not frozen, remove the masking tape. In case it is necessary to align the suture damage immediately after moistening with water. If the sealant has hit the tile and sanitary ware, it can be removed using a wet sponge. Grabbing a substance easy to eliminate by using a solvent.

Review of the best sealants based on silicone bath

One of the most popular brands is Ceresіt CS 25 silicone grout sealant. The composition has high adhesion to glass, ceramic tiles and enamelled surfaces. At the same time can play the role of grouting. The composition, in addition to silicone, present anti-fungal additives, which eliminates the probability of formation of a seam the surface of the black mold stains.

Sealant fits well on porous and smooth base. Once hardened, it is flexible, so it can safely be used for movable joints. This refers to acetic sealant composition, so it is not recommended for contact with the metal. An exception is the stainless steel surface. The composition comes in various colors. Price tubes is 150 rubles.

These qualities characterized by a neutral silicone sealant Soudal. It comes in white, colorless, brown and black. Price sealant - 175 rubles.

To create a strong, reliable and flexible seam is the best means of silicone sealant Titan. It can be used not only as a primary insulating material, but also during the restoration of existing compounds. Means has high adhesion, ease of application, durability and the possibility of staining. The cost of sanitary silicone sealant Titanium is 200 rubles.

Very popular Universal Sealant Krass. He has high adhesion to any materials. When applying means does not spread uniformly on the surface rests, ensuring uniform filling of the gap. Due to the high elasticity of the finished seam sealing compound can be safely used for mobile connections. The means is characterized by increased fire safety, heat resistance and resistance to mold. sealant cost - 150 rubles.

Ideal for performing insulation work during the installation of shower boxes and booths is a sealant Dow Corning, which can be safely used for the most complex joints. The substance has high adhesion to various materials. Sealant, due to the presence of fungicides in the composition is not prone to the development of mold and mildew on the surface of the weld. Price waterproof silicone sealant bath is 400 rubles.

Important!This sealant brand in the best way suited for sealing aquarium.

The sealant bath is available in several variants of the composition which have distinctive features that defines the scope of their use. The material is able to provide a reliable and durable connection surfaces due to the high adhesion. He is quick and easy to apply, has an affordable cost compared to other insulating materials.