Does waterproofing paint have a solid effect on walls? Is there any scientific basis for this?

Waterproofing coatings do not have a wall-fixing effect. There is also no scientific basis in this regard. His scientific basis is that there are super-hydrophobic hydrophobic materials. But this only proves that it is waterproof, not that it is strong.

The scientific basis for this is the commonly used waterproof coating of polymer cement mortar, which is essentially a cement-based, and then mixed with rubber in it, as well as other integrated admixtures, due to the existence of polymer emulsion in the waterproof material, so he has a certain curing effect; But I think that the waterproof material cannot play the role of wall solidification, and the other is that the waterproof coating on other walls is a serious violation of the construction specifications, so we should pay attention to it.

There is no role of wall solidification, which has been shown by experts, waterproof coatings can only play a waterproof role, and there are special wall solids on the market.

The wall is only an intermediary, and it does not play much of a waterproof role. After doing the city solid, it should be waterproof.

When decorating the home, it is necessary to brush the wall first, and then do the waterproofing, this is in a corresponding order, the first waterproof and then the wall will also affect the waterproof effect of the made, and it is easy to fall off in the later stage.

In fact, the biggest role of the wall solid is that it can play a role in protecting the wall, and the wall can be reinforced, so that the wall is not easy to corrode, and after the wall is solid, it can be waterproof normally, and the waterproof basically needs to be brushed three times, especially the wall can also be waterproof, so that it is not easy to leak in the later stage.

Notes:The surface of the base layer should be solid and free of floating ash and oil stains.

After diluting the wall solid with 20%-30% water, apply it to the wall with a roller brush and apply it 1-2 times.

Wool making: Mix cement and wall fixing agent into a paste, and apply it to the base layer with a tool.

The construction temperature is above 5, and the unused glue should be sealed.

It is strictly forbidden to mix with other brands of adhesives.

The above content reference: Encyclopedia - Wall Solid.

The materials are different: the waterproof coating is polyurethane or polymer material, and the wall solidification is the wall curing glue. 2.

Different uses: waterproof coating is mainly used for waterproof construction, after the construction of the wall and ground film, elastic, has the effect of repairing microcracks, and plays the role of waterproof, impermeable and moisture-proof. The wall solid is mainly used to do indoor wall moisture-proof, chiseling construction, and immerse the wall cement mortar layer after construction, increase the tightness and compactness of the cement mortar layer surface, reduce the probability of wall sanding, increase the adhesion of the wall, and enhance the adhesion with the subsequent gypsum leveling and putty scraping.

No, because the wall has no waterproof effect, it can only enhance the adhesion of the wall to facilitate subsequent construction. If the air is very humid, the wall is easily damp, which will affect the performance of the wall, and the wall cannot replace waterproofing.

Use fluffy bolts to fix the heaven and earth keel on the wall, and then install the inorganic high wall composite slab, and then use self-tapping screws to connect the inorganic high-strength composite slab with the heaven and earth keel, and then fill the gap with caulk, and then brush the latex, and finally follow the same method to do the waterproof on the remaining two sides.

Precautions for brushing the wall.

Paint the walls must be plastered first. Plastering is a paste-like thing made by smearing a layer of lime and other materials on the wall, but before plastering, the surface of the wall should be fresh and clean, including dust, loose matter, dirt and oil stains on the wall.

Repainting the wall with a strong adhesive can not only enhance the adhesion of the wall, but also have the effect of waterproofing, because it is very resistant to water. In the specific operation process, special attention should be paid to the use of correct operation methods, otherwise improper operation will also cause damage to the wall.

The above content reference: Encyclopedia - Wall Solid.

Encyclopedia - Waterproof.

Summary. Dear, hello, I am glad to answer for you whether the wall solid can be mixed with waterproof paint can be used together. Because the components of the two are mainly polymers, they also contain a certain amount of glue, both of which have good permeability, and can quickly penetrate into the wall after waterproofing and wall solid brushing on the wall.

However, in order to achieve a better effect, it is recommended to do it in accordance with the normal construction sequence, first do the wall solidification, and then brush the waterproof.

Dear, the first draft hello, I am happy to answer for you whether the wall solid can be mixed with waterproof coatings can be used in a hurry. Because the components of the two are mainly polymers, they also contain a certain amount of glue, both of which have good permeability, and can quickly penetrate into the wall after waterproofing and wall solid brushing on the wall. However, in order to achieve a better effect, it is recommended to do it in accordance with the normal construction order, first do the wall solidification, and then brush the waterproof.

Interior wall paint + wall solid, can it be used as exterior wall water discharge coating?

Defend. The wall solid brush exterior wall can be waterproof 1After brushing the wall, as long as it is solidified, you can brush another layer of waterproof paint on the surface.

2.And there is a common point between the two, that is, the permeability is very good, after brushing, it can effectively penetrate into the surface of the wall, form crystals, and use it for solidification and closure. 3.

However, if you want to better bring the limbs to waterproof, you can brush the waterproof paint again.

Interior wall paint + wall solid, after mixing spray exterior wall, does it have the effect of outdoor waterproof coating?

You can uh pro, the wall solid exterior brush exterior wall can be waterproof, first spray waterproof paint on the exterior wall solid exterior brush.

It can not play a waterproof role, it is very different from waterproof materials, but we can mix wall solid and waterproof coatings, so that it can not only achieve the role of waterproofing, but also play a bonding effect. Wall solid is a polymer emulsion, itself has a certain gelatinity, its composition is not waterproof components, can not play a waterproof effect.

It can play a moisture-proof role, the wall solid has strong permeability, and can effectively soak the surface of the wall substrate, so that the wall base layer is more compact, but for the place with waterproof requirements, waterproof coating can be used, and it needs to be operated in accordance with the construction specifications.

The wall should not be brushed on the waterproof layer, and the wall should be brushed first and then waterproofed, which can strengthen the adhesion of the waterproof layer and have a better waterproof effect. Because the main component of wall solidification and waterproofing slurry is polymer, which contains the same gum, it is similar in terms of characteristics. In addition, both of these materials are permeable and can penetrate into the inside of the wall, forming crystals and playing a good curing role.

Ground waterproofing and wall waterproofing have different requirements for waterproof materials due to different waterproof requirements. The specific differences between floor waterproofing materials and wall waterproofing materials are described below. In order to prevent leakage downstairs, the floor waterproofing must have strong waterproof performance.

In addition, the people on the ground are also constantly moving, so the ground waterproofing material should also have a certain wear resistance.

<> wall waterproofing is mainly to prevent the entire wall from being soaked, resulting in mold on the wall. Therefore, as long as the waterproof material of the wall has a certain waterproof performance. Ground waterproofing materials and wall waterproofing materials are not only different in material properties, but also very different in construction.

For the ground waterproof material, considering the high waterproof requirements in the later stage, it is generally coated with at least two layers of waterproof coating, so the construction of the ground waterproof material is difficult. The wall waterproofing requirements meet the basic waterproof requirements, so the wall waterproof material requirements are general and can be constructed at one time. Therefore, the construction difficulty of building materials, the construction of ground waterproofing materials is more difficult than that of wall waterproofing materials.

The requirements for ground waterproof materials are high, and the waterproof materials are relatively high. The ground waterproof material is generally not less than 60 yuan square meters.

The wall waterproofing material is more reasonable. The ** of waterproof material is generally about 50 yuan square meter, slightly lower than the ** of ground waterproof material. If the walls are uneven, they must be leveled.

Scraping a layer of plaster is a common method of wall leveling. Its function is to fill the screed, enhance the hardness and hardness. Keep in mind that the wall flatness error should not exceed cm.

If the error is too large, the decorative effect will never be good. After the wall is leveled, if it is a waterproof wall such as a kitchen, bathroom, balcony, etc., you need to brush waterproof paint, and pay attention to the 24-hour closed water test after the waterproofing is completed.

If there are cracks in the walls before painting, the cracks need to be treated before painting. Under normal circumstances, it is necessary to put labels on the cracked wall, the lightweight wall, the connection with the main wall, and the joints of gypsum board, such as kraft paper, polyester cloth, mesh, bandages and other materials. Stick it with kraft paper and white latex, but it may crack.

Generally, non-load-bearing walls need to be pasted. Try to choose some *** wall coverings. If possible, it is best to use a mesh cloth for better crack resistance.

The main function of wall solid is to infiltrate the surface of the wall base material, make the base layer dense through gluing, improve the interface adhesion, improve the bonding strength of the mortar or putty and the wall surface, and prevent hollowing. It is cross-linked with a highly opacating filler to form a film, which is integrated and effectively cures concrete. The main function of waterproof coating is to prevent the surface water of the wall and ground from penetrating into other areas through the wall and groundAnd it also has a certain extensibility and crack resistance, so it has waterproof, anti-penetration, and also has a certain protective effect on the wall and the ground.

Waterproof coating is mainly used for waterproof construction, after construction in the wall and ground film, elastic, has the effect of repairing micro cracks, plays the role of waterproof, impermeable and moisture-proof, generally used in indoor kitchen floor, bathroom wall floor, exposed balcony floor, roof, exterior wall, etc. Although decorative coatings have a certain waterproof effect, they do not have the function of leak-proofing. We can simply understand that it is like a thick piece of paper that has the effect of waterproofing, but after long-term immersion in water, it will rot and lose this ability.

The two are used in different places. Wall solid is suitable for living room and dining room walls, and waterproof coatings are generally used in bathrooms. First of all, the wall should be treated basically, the wall should be very flat, and then the paint should be evenly applied to the wall and floor.

After that, a trial is conducted.

The properties of the two are different, the materials are different, the direction of use is different, the characteristics are different, and the effect is different; First of all, the wall must be cleaned, then repaired and treated, after brushing the first layer of paint or wall solidification, be sure to wait for the first layer to dry before brushing the second layer, and finally carry out the closed water test.