Waterproofing a bathroom under a tile - which is better?

One of the most important stages in the repair of bathrooms is their decoration. Here it is necessary to take into account not only the style solution of the room, but also its features. Constant humidity, large temperature differences force the owners to select the material with special care. No less important is the waterproofing of the room. Below we will understand why we need a waterproofing of a bathroom under a tile, what is better and what it happens. All materials for waterproofing can be divided into several types. And first of all, let's talk about coating options.

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Smear

These products are based on resin and synthetics with the addition of bitumen or liquid rubber. The compositions are very flexible and allow you to create a waterproof film on the surface. Such funds are applied to a previously prepared cleaned surface, and they fill in all the uneven areas.

Important! Most often, coating compounds are used in small rooms with an area of ​​not more than 15 squares.

Their appearance is different. It can be:

• powders;
• pastes that need special preparation;
• finished liquid formulations.

Important! Finished compounds are usually more expensive. But such waterproofing a bathroom under a tile is better for beginners because of its simplicity and ease of use.

All coating mixtures can be divided into four main types.

Bitumen-polymer compositions

These funds are sold ready-made. They contain astringents and polymer compositions. Such compositions are characterized by excellent waterproofing and elasticity. They are also non-toxic and tolerate large temperature differences.

Bitumen-latex compounds and liquid rubber

These tools do an excellent job of filling cracks and bumps in the flooring. The compositions are used on a clean, pre-primed surface. After their application, the surface will be completely protected from moisture. The mixture is also non-toxic and durable.

Cement-polymer compositions

The compositions of these products include cement, which allows the product to quickly set on the surface. These tools are used both as a waterproofing composition, and when a small leak repair is needed.

Important! They are equally well suited for processing both the floor and the walls of the bathroom.

Acrylic and water glass - an inexpensive option

If the budget for expensive materials is not enough, you can use a very cheap option to protect the surface from moisture. Acrylic based enamel will do a good job of these. To obtain a waterproofing layer, it is applied several times, usually in four or five layers. Enamel itself is sold ready to use, and its coating has sufficient strength and elasticity to resist water.

Important! This option has its drawbacks. Over time, acrylic can crack. Then the waterproofing will naturally suffer greatly.

As an alternative to acrylic, you can use water glass. It has excellent moisture protection and penetrates very well into all openings, due to which a waterproofing layer appears. In addition, the material has antiseptic properties, which protects the coating not only from moisture, but also from mold and other microorganisms.

We talked about one of the types of waterproofing - coating.But to understand which waterproofing is better for the bathroom, you should familiarize yourself with other options. Let's talk about them further.

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Wraparound insulation

These are insulating materials in rolls, the composition of which includes glass, rubber, various fibers and bitumen mixtures. At the bottom, the material is covered with special glue, which allows you to firmly attach to the surface. On top of the product are coated with special impregnation, which creates ideal conditions for compatibility with tile adhesive.

The material is characterized by durability and strength at a low cost.

Important! Significant disadvantages include the unpleasant smell of materials, and high requirements for surface preparation. It should be clean and perfectly even.

Olive insulation can be divided into two types:

• self-adhesive materials - have an adhesive coating, do not require any tools for installation;
• surfaced - attached to the surface using a gas burner.

The method of laying the material is overlapped, and the air bubbles are removed by rolling their surface with a roller.

Important! Most often, such materials are used on large areas.

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Paint insulation

The painting method involves the use of liquid products that harden, but do not lose their elasticity. Usually these are waterproof paints. The composition of such materials includes polymer compositions, epoxy resin, talc and asbestos.

Important! These materials perfectly protect surfaces from corrosion, and also fill all chips, voids. The cost of coatings is affordable, but they also have a big minus - unfortunately, such compositions do not differ in durability.

Of course, everyone decides what kind of waterproofing to choose for the bathroom, taking into account the repair budget, the method of decoration and other nuances. We can only introduce you to today's popular ways to protect the premises.

As an example, we will try to answer the question of what kind of waterproofing to choose for a bathroom under a tile.

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Choosing a Tile Coating

The tile itself is waterproof, but it has seams, which are the weakest link. If you choose the right waterproofing, carry out all the work efficiently, you will create a completely water-repellent layer.

For tiles, there are practically no special conditions for the selection of materials to protect against the negative effects of water. But:

• Professionals do not recommend using waterproof paint as a waterproofing for tiles. Since the paint lasts for a relatively short time, in comparison with other compounds, after the destruction of its structure, the wall can become moldy, which will not only separate part of the tile, but can also lead to health problems.
• But a good choice for a tile would be the use of bitumen, polymer compositions, cement-based products or liquid impregnations in combination with an gluing process.
• For processing the floor, gluing options are well suited, of course, if they are used in conjunction with good coating agents.

Important! When working on floor protection, be sure to carefully process all corners.

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Finally

When the best waterproofing for the bathroom is selected, it remains only to find out what kind of coating to choose for the floor in the bathroom. Obviously, it must be moisture resistant. We list the waterproof materials that are ideal for your bathroom:

• porcelain tile;
• ceramic tile;
• processed hardwood.

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Stock footage

But no matter what quality material you choose, in any case, the bathroom will need to be protected additionally. The durability of your repair as a whole depends on how good the waterproofing agent is. With the wrong selection, you risk not only bringing the room, materials into an inappropriate condition, but also infect the coating with the fungus.High-quality processing of all walls, ceilings, and floors will necessarily prevent the negative effects of humidity.