What are the advantages of asbestos-free fiber cement board and its applicable environment

Fiber cement board is estimated that many people have heard of, after all, it is a more common building materials, but many people do not know, in fact, there are many kinds of it. It is generally divided into two categories, one is the fiber cement board containing chrysotile, while the other is asbestos-free. Today Xiaobian will introduce the asbestos-free fiber cement board, and introduce its advantages and applicable environment. Let's take a look.

What are the advantages of asbestos free fiber cement board：

We all know that the asbestos fibers in chrysotile are harmful to human body, and these small asbestos fibers precipitate in our lungs for a long time, causing lung diseases, these lung diseases often have a long incubation period, serious cause lung cancer. Asbestos is not used as a monomer today.

Asbestos-free fiber cement board is made of natural fiber and cement and other materials, and asbestos-free fiber cement board cutting will not produce any harmful substances to the human body. But the cost of non-asbestos fiber cement board contains asbestos cement board cost is higher, after all, you get what you pay for.

Now, such as high-grade hotels, villas, and national field management and other high-end facilities, are in use, its performance and stone equivalent. And because compared with stone, especially imported stone, it has a huge price advantage. So at present, asbestos-free fiber cement board has become one of the preferred materials for decoration.

Asbestos free fiber cement board is suitable for the environment：

1, low density board: only applicable to the area not affected by the sun, rain and/or snow direct action.

2, medium density board: suitable for areas that may be directly affected by the sun and rain, surface coating or impregnation treatment should be carried out at the time of delivery (or before use), generally not used in frozen areas. If there is no breakage and stratification after more than 100 freeze-thaw cycle tests, it can be used in cold areas.

3, high-density board: suitable for areas that may be directly affected by the sun, rain and/or snow, surface coating or impregnation treatment should be carried out at the time of delivery (or before use). When used for the outer panel of the non-load-bearing exterior wall of the building in the frozen area, its water absorption should not be > 25%, and the outdoor surface for waterproof treatment.

To sum up, the advantages of asbestos-free fiber cement board and its applicable environment are all introduced, hoping to help you.