How to deal with the ash on the cement floor, how to deal with the ash on the cement floor

The former leveling uses ordinary cement mortar, leveling has large defects, one is that the flatness control can not achieve the greatest accuracy, and the leveling thickness is high, and the second is that the construction process is easy to increase the ground of the house due to the technical problems of the construction party.

The latter is self-leveling ground leveling. This is a new leveling technology, which began to be in the domestic construction floor industry in 2005. It uses high polymerization self-leveling cement for ground treatment, which has many advantages, the thinnest ground can be leveled at 3 mm, the thickness is controllable, the ground strength is high, and the flatness is much higher than that of cement mortar leveling.

It can be used for home improvement floor leveling. Ground treatment of various stadiums, hotels, office spaces, precision electronics workshops, etc. The ground leveling in front of the home decoration paving wooden floor is also suitable for self-leveling ground leveling.

The self-leveling leveling ** and cement mortar leveling ** of the general regular ground company are basically the same. Choosing self-leveling is becoming more and more cost-effective.

Harm. For home improvement. Doing ground leveling is generally because you want to install wooden flooring, or you have to do epoxy flooring and find that the ground is uneven, how to distinguish it?

We usually use a two-meter ruler to take carpet measurements. That is, at least the same position is measured in the direction of the crossing, if there is a gap of more than 3 mm or even 5 mm under the ruler. This indicates that the ground is uneven.

It has exceeded the requirements for the paving of wooden floors. In many cases, some friends will think that 5 mm does not matter much. The construction commitment letter of the flooring company was signed and the floor was forcibly installed, which resulted in an empty sound on the floor.

The locks are broken and the corners of the walls are dusty. The floor feels like a seesaw, and at this time there is a big loss. And due to the forced construction of the flooring, the company cannot give you any compensation.

So if it is to install the floor. Whether it is solid wood, laminated or laminated flooring, the pre-treatment of the floor is very important.

The method of cement floor is not ashed: first, add cement curing agent; First, clean the dust from the ground, rinse it with water, and keep the ground dry after 24 hours. It is then sprayed on the ground with a concrete sealant curing agent at low pressure.

Next, use a soft-bristled broom to distribute the material evenly and allow the ground to remain wet for 15-20 minutes. Finally, spray the porous ground several times. 1. The method of not being ash on the cement floor 1. Add cement curing agent; First, clean the dust from the ground, rinse it with water, and keep the ground dry after 24 hours.

2. Spray it on the ground with concrete sealing curing agent at low pressure. 3. Use a soft bristle broom to distribute the material evenly and keep the ground wet for 15-20 minutes. 4. Spray the porous ground several times.

5. When making cement floors, it is necessary to choose high-quality cement, and then to grasp the changes in time in the manufacturing process. When calendering the concrete surface, if the time is not well grasped or calendered after final setting, it will cause the destruction of the concrete mortar layer and the cement floor sanding. 2. What are the reasons for ash on the cement floor 1. The water-cement ratio is too large

That is, the amount of water in the mixed concrete is large, which leads to water leakage on the concrete surface and reduces the surface strength of the concrete; 2. Improper cement varieties and small cement consumption: large brands of high-quality ordinary Portland cement should be selected, the amount of cement should be increased appropriately, and the water-cement ratio must be strictly controlled to strengthen maintenance; 3. Excessive vibration in the construction process: aggravate the water leakage on the concrete surface, resulting in low concrete surface strength; 4. The grading of sand and gravel is unreasonable and the mud content is high

Unreasonable aggregate gradation and excessively fine soil sand can also easily lead to ground sanding, which affects the early hydration of cement and the condensation of concrete. 5. Improper maintenance: failure to maintain in time or insufficient maintenance, exposure to the sun or strong wind leads to a large amount of water loss on the surface of the concrete, and the surface is not fully hydrated, resulting in low strength; 6. Other reasons: poor grasp of calendering time, operation on the concrete surface before reaching a certain strength, freezing of the concrete surface under low temperature, etc.

Enter the area and get the decoration for free**].

In modern life, many people have laid cement floors at home, but after using them for a period of time, you will find that the cement floor often appears dusty, but you don't know what to do. The following is a brief introduction to the processing method for you, I hope it can help somewhat. 1. How to deal with ash on the cement floor 1. First of all, we can brush a layer of paint on the cement floor to effectively prevent the ash.

After brushing the paint, it can also make the ground much more beautiful, but the disadvantage is that some paints contain formaldehyde, which will cause damage to the human body, so it will take a while to move in after brushing the paint. 2. If you don't want to paint, then we can sprinkle some water on the cement floor every day, so that the ash will be reduced a lot, but the disadvantage is that if you sprinkle too much water, it is likely to make the home damp. 3. We can also lay a layer of carpet on the cement floor, which is not only beautiful and safe, but also prevents ash, which can be said to be a more economical method.

Second, what should be paid attention to before laying cement floors When mixing cement and water, we must pay attention to the proportion, and the water can not be put too little or too much, otherwise the mixture will not achieve a perfect effect. If it is too diluted, there is a high risk of cracking and frequent ash after the concrete floor is laid. 3. How to dissolve cementEveryone knows that if the cement is dissolved in water, it will solidify after a period of time, and it will be difficult to remove it once it is stained somewhere.

Now there is a cement dissolving agent on the market, which is specially made according to the properties of cement, we can buy cement dissolving agent to spray on cement, and the two will have a chemical reaction, so as to dissolve quickly. Summary: The above is for you to introduce the content of how to deal with the ash of the cement floor, I hope it can help you, if this situation also occurs in the cement floor at home, you can refer to the above content to choose the appropriate method to operate.

Do the math how much it will cost you to renovate your home

The easiest way to deal with cement floor ash is to use concrete sealing and curing agent. Concrete sealant can be rolled directly onto concrete floors. Concrete sealant curing agents are inexpensive and easy to use.

When using concrete sealing curing agent, it is necessary to grasp the order of construction, so as not to affect the final effect. The steps are as follows: Which Shankai.

1. Spray the concrete sealing curing agent on the ground at low pressure, and then use a microfiber mop or soft bristle broom to distribute the material evenly, and avoid using accumulated materials.

2. Let the ground remain wet for 15-20 minutes, and then spray again on the porous ground and the ground in the area where the material has been absorbed.

3. When the material is hardened, do not use a microfiber mop or soft hair broom.

Causes of ash on the cement floor].

1. Cement is made of concrete, mortar, water, etc. stirring, mixing and drying, but when making cement floor, if excessive water is added, it will cause the water-cement ratio to be too large, and then cause the cement floor to be ashed, if it is serious, it will also cause the phenomenon of cement floor sanding.

2. When making Li called the cement floor, it is necessary to calender the concrete surface many times, if you do not do this, it will cause the cement floor surface to be not strong enough, and it is easy to ash and sand.

3. When carrying out any steps, it is necessary to grasp the time change, for example, when calendering the concrete surface, we must pay attention to the change of time, if the time is not well mastered, or the calendering after the final setting, the concrete mortar layer will be damaged, causing the cement floor to be ashed, and the cement floor will be sanded.

4. There is also the low quality of cement, which affects the quality of cement floor, resulting in ash and sand, so when making cement floor, only slow high-quality and high-quality cement must be used.

In fact, the reason why the cement floor is dusted is that it is not properly made and maintained, so it will be ashed. In order to avoid the phenomenon of ash on the cement floor, in addition to meeting the specifications when making, regular maintenance should also be carried out.

Now we will lay concrete floors in our homes or yards in the community, because the construction is relatively simple and does not cost a lot of money. At the same time, its raw materials are also relatively convenient to buy, and ** is not very expensive. The stability of the cement floor is relatively good, even in the outdoor environment, the clumps are not easy to crack, and it is very convenient and simple to clean.

However, some cement floors will have the problem of dusting, so what should I do? Next, let's take a look.

When this happens, it's easiest to use concrete seal curing material. Because it is relatively simple to operate, as long as it is smeared on the ground, and its ** is not very expensive, and the construction is more convenient. Let's talk about the specific steps.

1. We use low pressure to coat the sealed and cured material on the ground, and use a soft broom to evenly coat the material. When using, we can't use the previously used material, but use the newly purchased concrete to seal the curing material, so as to achieve the effect we want.

2. After the above steps are completed, we have to wait for a few minutes to see if there are traces of air drying on the ground, and if so, we must spray concrete sealing and curing materials again for consolidation.

3. After the cement floor material is solidified, do not use a broom to sweep on it, nor do you walk around on it, and after a day, the cement floor can be restored to use, so that the problem of cement floor ash can be solved.

The above is all the content of what to do when the water mountain or wheel mud is dusted at home, and I hope you will do a good job of prevention when laying cement to avoid unnecessary troubles in the future. If the cement floor has been paved with ash, then it will be treated according to the method told to you, remember that in the process of treatment, it is necessary to strictly follow the above steps to operate, otherwise it is difficult to achieve the expected effect.