What materials are used for waterproofing the bathroom

You've just spent a long winter in the ice and snow, have you already started to plan your renovation plans for spring? Maybe you have just bought a new house and are ready to fully decorate, or maybe you want to transform your old house into a more fashionable and practical one, and have collected a lot of information for you to decorate your home, which I believe can help you build your home more comfortable.

Generally, the leakage water in the bathroom is a problem with the detailed structure of the building, and the three places of floor drain, wall corner, and pipe root are prone to gaps due to more interfaces, so these three places are generally more prone to leakage. In addition, if the connection between the bathtub drain and the sewer pipe is not tight, it is easy to create gaps and leakage.

The waterproof material should choose a one-component environmentally friendly polyurethane coating, which is currently recommended by the Ministry of Construction. Because the paint can tightly wrap the pipe and the ground, penetrate into the gaps, and will not shrink after drying, it is more suitable for small areas of houses with many pipes and gaps than rigid materials such as waterproof cement. When buying this kind of paint, you should choose brand paint, and the cost of materials per square meter is about 50 60 yuan.

What is the best material for waterproofing in the bathroom?

It is understood that at present, some domestic brand polyurethane coating manufacturers have their own construction team, and the public can purchase coatings at the same time, requiring manufacturers to provide professionals.

In order to make the waterproofing period longer in the future, the paint generally needs to be brushed 3 times, so in order to make the paint dry enough, it is not possible to choose to do it in a rainy or humid climate. Generally, the drying period of one-component environmentally friendly polyurethane coatings is about 3 to 4 days.

Counting the one-component environmentally friendly polyurethane coating, the cement layer covered on the coating and the surface brick, the material per square meter generally does not exceed 400 yuan. In this way, a bathroom with a size of 5 square meters will cost about 2,000 yuan to re-do the waterproofing, and the bathroom facilities such as bathtubs that need to be reconfigured are calculated separately.

After the waterproof construction is completed, all the sewers of the bathroom should be blocked, and a "low wall" should be built at the door of the bathroom for water injection test, and the water injection height should be about 20cm. After 24 hours, if there is no leakage on the walls and floors around the bathroom, it means that the waterproof quality of the bathroom is very good. On the contrary, it is necessary to find out the leakage point and carry out repairs.

The walls should also be waterproofed. In order to achieve a better waterproof effect, the wall of the general bathroom should also be waterproofed about 30cm high to prevent water from penetrating the wall. The wall adjacent to the bathtub should also be waterproofed at a higher height than the top edge of the bathtub.

First use the plugging treasure to coat the film with Yi Shimei, and then use the repair mortar to make a deviation, it will be foolproof, and it will be managed for a long time, I am Xinyu Xiaodong.

waterproofing paint with polymer cement. Special parts: Reinforced with mesh cloth and other materials!

If you want to do it a little better. If you want to hit the floor, you can paint the concrete surface once and then make a polymer cement waterproof coating!

Two-component flexible waterproofing at home. The better ones are Henkel and Sika, and it is recommended to use Henkel!

The current waterproof materials are environmentally friendly, including K11 waterproof coating and JS polymer waterproof coating, which are better used indoors. Polyurethane is also available.

Why did it leak after waterproofing, just because it was waterproof, the materials used were wrong, and the process was not good! We do not do engineering, but we can provide free professional technical advice on concrete waterproof leakage repair.

Waterproof materialsChoose materials with excellent performance, such as "Linle", "JCDecaux", "Sika", etc.

Pay attention to the combination of flexible waterproofing and rigid waterproofing. Generally speaking, rigid waterproofing refers to the use of cement mortar as raw material for waterproofing, while flexible waterproofing refers to the use of waterproof coating for brushing or spraying, and the more reliable measure is to carry out rigid waterproofing first, and then apply waterproof coating.

Polyurethane waterproof coating, something like asphalt, depending on how big your bathroom is, my house has two bathrooms, I bought a bucket for 160 yuan (there are still a lot left), and my wife and I brushed it ourselves.

The floor tiles must be slightly concave and convex on the ground, which can be non-slip;

The wall should be tiled, and the glaze should be smooth and easy to scrub;

The top frame keel is paved with buckle plates. (Gusset has strips and blocks).

Shanghai Chongtian waterproof recommended for you: Otli JS composite waterproof coating type II is affordable, two-component ratio, strong adhesion, can bond with a variety of material substrates, excellent water resistance, weather resistance, durability.

Imported American blue shark water retaining powder: It is a high-grade inorganic waterproof plugging material, with good air permeability and protection of the use rate of the wall. Green environmental protection, healthy and waterproof.

It is easy to apply and can be painted directly. Back water pressure waterproofing, can form a layer of water-repellent body on the wall, so that the water falls on it and condenses into water beads, so that the waterproof effect of the product can last for 20-30 years.

German technology, environmentally friendly mortar model, fast conjunctiva, long leak-proof time, gray-white when brushed, black-brown after drying, but also wear-resistant, do not delay the construction time, I am the excellent on-site technical foreman of Beijing Home Improvement Company! If you are interested, add me to help you analyze 1594970333

Sanitary inspection waterproof should use other people's professional waterproof membrane, my family also uses, very good!! 1

There are three main types of waterproof coatings used in toilet waterproofing practices: synthetic polymer polyurethane waterproof lead coating material (polyester cloth, glass fiber cloth, etc. need to be added to corners, etc.), polymer modified asphalt wax wheel Huai with SBS waterproof coating (need to add carcass reinforcement material polyester cloth, glass fiber cloth, etc.) and polymer cement-based waterproof coating.

What materials are used for waterproofing the bathroomIn order to ensure that the waterproofing of the family bathroom is done well, not only the construction steps and methods must be accurate, but also the materials must be carefully selected. Here are a few good bathroom waterproofing materials:

1. Cement mortar waterproof materials.

Cement mortar waterproofing material is mixed with cement mortar in a certain proportion, and then forms a uniform liquid. For the ingredients, a blender is used, and the powder is slowly added. You can add an appropriate amount of water to adjust the viscosity, but add water before adding powder, and stir well until there is no precipitation.

2. Anti-pull waterproof coating.

The waterproof layer made of anti-pull waterproof coating can be directly paved with tiles on it, which can not only resist high hydrostatic pressure, but also has a negative water surface waterproof function, which has a good performance in moisture-proof, salt-proof, anti-mold growth, wear resistance and environmental protection are very good, and can even be directly used as a waterproof coating for drinking pools and fish ponds.

3. Acrylic waterproof material.

After the acrylic waterproof material is painted, it will form a conjunctiva, which has strong elasticity and ductility, and is very suitable for use in the waterproof and stuffy infiltration project of the bathroom. In addition, it can be applied on a damp base with high bond strength and no contamination.

4. Polymer polymer waterproof materials.

Polymer polymer waterproof material is made of a variety of water-based polymer mixed with various additives of high-quality cement, it has excellent impermeability and stability, and easy construction, low cost, environmental protection and non-toxic.

The following materials can be used: cement mortar, acrylic, polymer polymer.

Polymer polymer waterproof material is made of a variety of water-based polymers, and then mixed with various additives of high-quality cement, the flexibility of polymer and the rigidity of cement are integrated, so that it has excellent performance in impermeability and stability, with convenient construction, low cost, cost saving, and non-toxic and environmentally friendly advantages.

Extended Materials. Waterproof material is a general term for materials that prevent infiltration, leakage and erosion, including materials that prevent rainwater, groundwater, industrial and civil water supply and drainage, corrosive liquids, and moisture and vapor in the air from invading buildings.

There are many kinds of waterproof materials, which can be divided into four types: asphalt waterproof materials, rubber and plastic waterproof materials, cement waterproof materials and metal waterproof materials according to their main raw materials.

Building waterproofing is the measures taken from the building materials and structure to prevent the penetration of water into certain parts of the building. Waterproofing is mostly used in roofs, underground buildings, underground parts of buildings, interiors and water storage structures that need to be waterproofed. According to the different measures and means taken, it is divided into two categories: material waterproofing and structural waterproofing.

Material waterproofing is to rely on building materials to block the passage of water to achieve the purpose of waterproofing or increase the ability to resist leakage, such as membrane waterproofing, coating film waterproofing, concrete and cement mortar rigid waterproofing, clay, ash waterproofing, etc.

Structural waterproofing is to adopt a suitable structural form to block the passage of water to achieve the purpose of waterproofing, such as waterstop and cavity structure. The main application areas include roofing, underground, exterior walls and interiors of housing construction; municipal works such as urban roads, bridges and underground spaces; bridges and tunnels for highways and high-speed railways; underground railways and other traffic projects; Water conservancy projects such as diversion canals, reservoir dams, hydroelectric power stations and water treatment, etc. With the progress of society and the development of building technology, the application of building waterproof materials will extend to more fields.

The high-elastic waterproof coating is a high-performance waterproof coating made of high-grade acrylic emulsion as the base material, adding a variety of additives and fillers through scientific processing. It is an upgraded product of ordinary waterproof coating, due to the addition of a variety of polymer additives, the waterproof performance of the product is better than that of ordinary waterproof products, and at the same time, it has high tensile ductility and can cover cracks.

1. Cement mortar waterproof material is a waterproof material that we often use in our lives, and the waterproof effect of this material is still very good, and the range of use is relatively wide.

2. Polymer polymer waterproof materials, which have better environmental protection and lower price.

3. Acrylic waterproof materials have good color and luster, and weather resistance is also worth considering.