Waterproof materials know how to trouble recommending that I use indoors?

I think you can try Dunlop building materials, such as this leaky stop waterproof material, you can do the yin corner rounding, sealing treatment at the root of the pipe.

Dunlop building materials can, the quality is very good, especially the leakage of this stop.

If you want to waterproof the bathroom, I recommend you buy Dunlop building materials, which have ultra-high-strength, fast-hardening quality, and can be watertight.

In indoor engineering, all places that come into contact with water should be waterproof, such as toilets, kitchens, balconies, bay windows, etc., and there are 4 kinds of waterproof materials commonly used: cement mortar, polyurethane, JS waterproof coatings, and acrylics. So how to choose these four waterproof materials?

1. Cement mortar.

Cement mortar is a two-component cement-based polymer modified flexible rigid waterproof coating material composed of high-quality acrylic emulsion and a variety of additives, and then an inorganic powder composed of special cement and a variety of fillers in a certain proportion. Scope of application: toilets, bathrooms, kitchens, floors, balconies, pools, wall waterproofing; Repair of waterproofing layers on underground foundations and backwater surfaces.

2. Polyurethanes.

Polyurethane can be used both indoors and outdoors, it is very thick after brushing, about 3 mm, and the elastic tension is more than 300%, it is very elastic, and the cracking of any substrate will not make it crack, and the waterproof effect is the best. Although the safety performance is controlled in the environmental protection requirements, the smell of this waterproof coating is larger, which is difficult for ordinary people to accept, and the environmental performance of a few brands is not up to standard. Polyurethane is gelatinous and very thick, and a scraper is required for construction, which is very laborious and complex.

After brushing the paint, surface treatment, brushing or sand blowing are required to increase the friction and make it easy to til.

3. JS waterproof coating.

JS composite waterproof coating is also called polymer cement waterproof coating, JS composite waterproof coating is made of elastic acrylate copolymer emulsion prepared by the latest room temperature rapid crosslinking technology and a variety of polymer additives. JS composite waterproof coating can form a waterproof coating film with high elasticity and high strength after brushing, with excellent water resistance, weather resistance and durability; Non-toxic, tasteless, non-polluting, can be constructed on a wet base surface, can be firmly bonded with various materials such as base surface and cement mortar, easy to operate, simple to construct.

4. Acrylics.

Acrylics are pure liquids that can be used right out of the box. Water-based, can be melted into water, it is easy to combine with the ground gaps to form a solid waterproof layer, the waterproof effect is better than the flexible mortar, and the surface treatment such as brushing or sand blowing is needed to increase the friction and easy to til. Due to the good waterproofing effect, flexible mortars and acrylates are more suitable for use in long-term immersion environments.

To sum up, the waterproofing of interior decoration is quite important, and the choice of waterproof materials should also be determined according to different situations.

1. Cement mortar is suitable for parts with relatively stable structure. Non-toxic, harmless and non-polluting. It can be applied directly on the concrete surface and has a firm bond.

Tiles can be laid directly on it after two hours of construction. The disadvantage is that it lacks elasticity after film formation, which will affect the waterproof performance due to the dislocation or settlement of the building.

2.Polyurethane can be used both indoors and outdoors. The thickness is about 3mm after brushing, and the elastic tension is greater than 300%. The cracking of the substrate does not make it crack, so it is best waterproof. The disadvantages are heavy smell and environmental friendliness.

Waterproofing coating is a two-component waterproofing material with hardness and softness. Environmental protection, non-toxic, tasteless, good air permeability, strong adhesion to the surface of the substrate, fast drying. The disadvantage is that it has poor UV resistance and is only suitable for toilets and basements.

4.Acrylic acid is a pure liquid, non-toxic, harmless, non-flammable, easy to use, soluble in water, easy to combine with wall cracks to form a solid waterproof layer, stable performance, ideal use effect, **friendly. Therefore, it is very common in decorative waterproofing projects.

When choosing indoor waterproof materials, you should choose products produced by regular manufacturers. And the color of the material should be consistent with the color of the interior tiles. Don't buy too much at once, just enough to prevent too many useless materials from being left behind.

When choosing, you should choose cement gray, which is suitable for choosing in the toilet or bathroom, or you can choose polyurethane, which has a good waterproof effect.

There are many places in the country that are very humid, and people living in these areas use some of the better materials when building their rooms because they are very sensitive to humidity. If the room is too damp, it will be very cold when they live there. So what materials are needed for waterproofing, usually polyurethane waterproofing materials and polymer cement waterproofing materials.

What materials are needed for waterproofing, first of all, waterproof polyurethane materialsImpermeable materials are impermeable materials composed of organic liquid materials and inorganic powder materials. It is a waterproof material that has the advantages of high elasticity of organic materials and durability of inorganic materials. It is a new type of waterproof material developed after absorbing foreign technology first.

Due to the high permeability of water, it is effective in achieving chemical reactions and preventing leakage.

Applications: cement concrete internal and external structure, mortar wall, floor, bathroom, toilet, kitchen, floor, balcony, stain treatment before laying stone, tile, wood floor, wallpaper, dry wall, it can prevent the influence of moisture and salt pollution.

The properties of polymeric cementitious sealants are very good. Since it is a waterproof material, its main feature is its waterproofness. In addition to its super waterproof performance, its paint film also has good flexibility and good Naica bridge signability.

The most important thing is that this material is not flammable and is not corrosive. In addition to their performance benefits, polymer cementitious sealants are also very practical for construction. Due to its good adhesion, the requirements for the substrate are not so strict and can also be laid directly in it.

The top is tiled or painted, which brings great convenience to the subsequent construction. What materials are needed for waterproofing, and waterproofing materials based on polymer cement are also important.

Applications: Waterproofing, protection against infiltration and humidity on roofs and toilets, basements, tanks and walls.

What materials do you need for waterproofing, you can use the above two materials, because the materials used for indoor waterproofing are different, so the waterproofing effect of the waterproofing treatment will be completely different. Depending on the location of the waterproofing project, the effect obtained, etc., the appropriate waterproofing material is selected. When it comes to indoor waterproofing, the selection of materials must follow a process that is suitable for failure.

Each process must be done well, so as to give full play to the effect of indoor waterproofing, and the decorative effect is more ideal. What materials are needed for waterproofing, homeowners need to have a general understanding.

You can get it for free

In indoor engineering, all places that come into contact with water should be waterproof, such as toilets, kitchens, balconies, bay windows, etc., and there are 4 kinds of waterproof materials commonly used: cement mortar, polyurethane, JS waterproof coatings, and acrylics.

How to choose these 4 commonly used waterproof materials?

Let's start with the performance characteristics of each.

Let's do an analysis and summary for the allies.

1. Cement mortar.

Cement mortar is suitable for the part of the structure is relatively stable, it is non-toxic, harmless and pollution-free, can be directly constructed on the concrete surface, and the bond is firm, and the tile can be directly paved on it after two hours of construction. The disadvantage is that the film lacks elasticity after formation, which will affect the waterproof performance due to the dislocation or settlement of the building.

2. Polyurethanes.

Polyurethane can be used both indoors and outdoors, and its waterproof performance is the best because it is about 3 mm thick after painting, and the elastic tension is more than 300%, and the cracking of the substrate will not make it crack. The disadvantage is that the smell is strong and not environmentally friendly.

3. JS waterproof coating.

JS waterproof coating is a two-component waterproof material with both rigidity and flexibility, which is environmentally friendly, non-toxic, odorless, good air permeability, firm adhesion to the base surface and fast drying. The disadvantage is that the UV resistance is poor, and it is only suitable for toilets and basements.

4. Acrylic acid.

Acrylic acid is a pure liquid, non-toxic, harmless, non-flammable, ready-to-use, soluble in water, easy to combine with wall cracks, forming a solid waterproof layer, the performance characteristics are relatively stable, the application effect is ideal, and it is also more friendly, so it is more common in decoration waterproof projects.

If only according to the waterproof performance: polyurethane, acrylic, JS waterproof coating, cement mortar.

However, due to the mixed polyurethane waterproof materials on the market, if the quality is not up to standard, it is very unenvironmentally friendly, so it must be identified when purchasing. Acrylic and JS waterproof coatings are the most commonly used in decoration, which is not only environmentally friendly but also cost-effective.

For coatings, you can choose acrylic waterproof coatings, polyurethane waterproof coatings, PMC cement mortars, etc., which are more suitable for toilets, bathrooms, kitchens, etc. When purchasing, it is necessary to pay attention to the thickness of the layer, and to distinguish between the flexibility and rigidity of the material.

There are many types of waterproof coatings, and their usage varies. Waterproof coatings can be roughly divided into three types: modified asphalt waterproof coatings, polyurethane waterproof coatings, and silicone rubber waterproof coatings.

When purchasing, you should recognize the famous brand: at present, the market is flooded with crooked goods, and the toxic materials that the state has eliminated and banned have also poured into people's homes. Ordinary consumers should choose brand products with high visibility, good reputation, high degree of anti-counterfeiting, and international quality system certification.

1.Polyurethane waterproof coating 2Polymer cement mortar waterproof coating 3

Acrylic waterproof coatings: I personally recommend rigid waterproofing for walls, mainly polymer cement mortar waterproof coatings; The flexible waterproofing for the ground is mainly polyurethane waterproof coating, polymer cement mortar waterproof coating, and acrylic waterproof coating, so as to ensure the effective combination of waterproof materials and other materials, and at the same time ensure the waterproof effect of the material, as well as ensure the firmness of the tile paste.

Choose high-quality waterproof: 1. Look at the packaging. For waterproof materials, the information on the outer packaging can fully display the product-related information, and it is also whether the surface product is recognized by relevant professional institutions.

2. Look at the test report.

3. Look at the sales store. For high-quality waterproof materials, each region has a brand sales store, this sales store is also a performance aspect of product quality, the quality of the waterproof material purchased in the brand's sales store can be well guaranteed, and for which roadside shops, the authenticity and quality of waterproof materials can not be guaranteed.

4. Look at word of mouth.

5. Look at after-sales.

<> click Enter a description.

What are the characteristics of indoor waterproofing engineering?

1. The indoor space is narrow, the working surface is relatively narrow, and there are many pipes in the operation room, which is not convenient for multiple people to carry out at the same time;

2. There are many sanitary equipment, waterproof construction is more complicated, indoor waterproofing is a hidden project, and maintenance is inconvenient;

3. Most of the indoor property is private property, and water leakage will cause property and life losses to others.

What are the interior waterproof design requirements?

1. It is necessary to follow the principle of "combination of prevention and drainage, reasonable material selection, advanced technology, and quality assurance";

2. Design different waterproof layers according to different engineering categories and use standards

Geothermal toilet should be provided with a waterproof layer on the upper part of the structural floor surface and the floor heating pipe cushion respectively;

Sunken toilet should be provided with a waterproof layer at the upper part of the structural floor and the filling layer, and a side drain should be set up in the sunken toilet.

<> click Enter a description.

What kind of indoor waterproofing material is used? Let's take a look at the requirements for indoor waterproof material selection.

Due to the small indoor area and many pipes in some parts, the construction is difficult and the waterproof effect is poor, so the waterproof coating film with good integrity and no joints is preferentially used as the indoor waterproof material. Such as polyurethane waterproof coatings, polymer cement waterproof coatings, polymer cement waterproof mortars, etc.

<> click Enter a description.

Indoor waterproof material brand: Jiahong waterproof JS polymer waterproof coating.

For indoor long-term flooding parts, such as indoor swimming pools, sewage pools, etc. It is not suitable to use waterproof coatings that produce swelling when exposed to water, and polymer cement waterproof coatings and polymer cement waterproof mortars should be used for indoor dry and wet alternating parts, such as toilets, showers, kitchens and other parts;

<> click Enter a description.

Indoor waterproof material brand: IRISIAN waterproof JS polymer waterproof coating.

The waterproof coating used in special environments, such as geothermal toilets or geothermal rooms, should meet the requirements of geothermal environments;

The technical indicators and material quality of waterproof materials used in indoor materials should meet the relevant material standards, and the materials should be non-toxic, odorless and environmentally friendly.

<> click Enter a description.

Indoor waterproof material brand: Meitushi waterproof polymer waterproof coating (flexible type) green.