Advantages and disadvantages analysis of terrazzo floor construction technology

Now many flooring technologies are very mature, so owners can know their favorite types and construction technologies in advance. Like terrazzo floor, it has always been very popular with the public and is the representative of floor decoration. Today, Bian Xiao will talk to you about the advantages and disadvantages of terrazzo floor and its construction technology, hoping to help you to some extent.

First, the advantages and disadvantages analysis of terrazzo floor

Advantages of terrazzo floor:

1, high hardness and wear resistance.

After the terrazzo floor is completed, the hardness is very high, which has great advantages compared with our wooden floor. Now the hardness of our common terrazzo floor has reached four to five levels. This shows that the hardness of terrazzo floor is basically the same as that of our common natural stone granite. Therefore, it is no problem to use terrazzo floor in the family.

2. Bright colors

The terrazzo floor is bright and clean, and there is no need to wax or crystallize in order to improve brightness (it does not affect its antistatic performance). It can keep bright for a long time without waxing.

Disadvantages of terrazzo floor:

1, not waterproof

The traditional terrazzo floor retains the obvious characteristics of cement products, that is, it is not waterproof and easy to penetrate. When using clean water to clean the floor, we will find that this floor can "drink water", which will undoubtedly cause a lot of inconvenience.

2. heavyweight

Terrazzo is made of concrete, so it is heavier. The weight of a cement stone is about 5kg, the bigger it is, the heavier it is, and it is very laborious to carry it.

Second, the terrazzo floor construction process

1, separation

First, do partition or other modeling design on the ground. Most of the raw materials used for partition are laminated glass strips, and copper strips are better.

2, desizing

Desizing is to mix crushed stone and concrete evenly with water, spread them on a separate floor, and then tamp them with a special "roller shaft".

Step 3: Rough grinding

For the first time, it is polished with rough diamonds of 60 -90, so that the grinding head walks horizontally in a figure of eight on the ground and adds water while polishing. Check the flatness with a guide rule until the surface is smooth, smooth and all the stone particles are exposed, then rinse with water and dry it, and fill it with cement slurry to seal the hole.

Step 4 fine grinding

Fine grinding should be carried out after coarse grinding and 2-3 days after the first cement slurry curing. The second time, use 90-120 diamond to polish the surface until it is smooth, and then rinse it with clear water. The third time, use 200 # fine diamond to polish until the stones on the surface are evenly exposed.

The above is the analysis of the advantages and disadvantages of terrazzo floor and the related information of terrazzo floor construction technology shared by Bian Xiao, hoping to help you.