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What is cement self-leveling? How to do self-leveling of cement?
Edit:Guangdong Meifule New Material Technology Co., Ltd.   PublicDate:2019-05-22

What is cement self-leveling? How to do self-leveling of cement?

The self-leveling of cement is mainly a leveling material in the liquid state. When the cement is self-leveling and laid on the ground during construction, it can flow on its own. When it flows automatically on the ground in liquid state, it needs to find the low-lying area and fill it in the end. After flowing on the ground, the whole ground flows into a mirror-like flatness, then stands still and finally solidifies.

First, cement self-leveling construction method:

1. Before doing cement self-leveling, we need to inspect the ground to achieve self-leveling before we can build it. We must ensure that the ground is dry, and we also check that the flatness of the ground is not very large, too large. If we need to use cement to simply level the ground, then it is better to build, and we have to make sure that there is no crack on the ground. If there is crack, self-leveling, the slurry can easily flow in.

2. Before the construction, we should carry out the overall cleaning of the ground to ensure the cleanliness of the ground. There are no buildings, paint spots, oil stains, etc. After cleaning, we must carry out the overall grinding on the ground.

3, polished ground We need to use a vacuum cleaner to suck the dust away, to ensure that the ground is clean.

4. After the ground treatment is completed, we need to apply a self-leveling construction interface agent to the ground, which can be 1:1 water, and the best dosage per square is controlled between 100-150 grams.

5. When applying the interface agent, we must ensure that the room is well ventilated. After the interface agent is applied, we need to ensure that it is completely dry before it can be self-leveling. The waiting time is about 1-3 hours to meet the construction requirements. .

6. When performing cement self-leveling blending, we must blend according to the specified ratio. It is best to mix it in the mixing tank, then use professional tools to stir until it becomes a homogeneous mixture, ensure no clots, and stir well. Quickly pour the cement into the area we want to construct. It can help the tool to distribute the self-leveling of the cement evenly on the ground. You can use the roller brush to roll it. Please pay attention to the reasonable time in our construction. The self-leveling construction is completed and the thickness is controlled at 2 mm.

7, stand for 24 hours, can not be stepped on, after 1-2 we can carry out the next job construction.

Second, the advantages of cement self-leveling construction:

1, can be directly used as a floor decoration, its surface is smooth, flat, and also has a mirror effect, suitable for a variety of Nordic style, industrial retro style with decoration.

2, the construction is relatively simple, and the resistance to backwater is better, it is suitable for the ground decoration in some wet areas.

3, directly as a floor decoration material, it is more wear-resistant, pressure-resistant, dirt-resistant, has a certain flexibility, is more suitable for the decoration of young people who pursue individuality.

4, for some of the pursuit of fashion personality friends can choose this material for the ground decoration, the effect of the personality is stylish, but also can be matched with some retro paint, inlaid decorations.

Third, the cement self-leveling construction shortcomings:

1. High material requirements:

If we are self-leveling on the ground floor, especially if it is to be used directly as a decoration, we must ensure the quality of the material, etc., because the material is too long, there will be bulging and peeling after a long time, which seriously affects the interior beauty. If the wooden floor is installed on the ground, it will also affect the service life of the wooden floor.

2. The cost is relatively high:

Self-leveling of cement is also divided into two types: cushion and surface layer. The cushion layer is mainly used as the grounding primer, while the surface layer self-leveling can be directly used as the ground decoration. Many domestic self-leveling is difficult to achieve a particularly ideal effect, and if If you choose to use imported materials, the price will be higher.

3, need to do regular maintenance:

In order to make the cement self-leveling work longer, we need to wax the ground regularly, mainly to avoid the phenomenon of cracking and drumming, and it is recommended to use neutral detergent for cleaning in our normal cleaning to avoid the surface layer. Received damage.

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