Compared with gypsum board, fiber reinforced cement board has not only the performance of traditional gypsum board, but also the high-quality fireproof and non combustible performance, as well as excellent moisture resistance and long service life. In the construction industry, more owners and designers are using fiber reinforced cement board. Some construction projects have begun to gradually give up those old exterior wall decoration materials, and have begun to keep up with the fair faced concrete hanging board. According to the development of domestic construction industry, the thickness and application range of cement board are as follows:

Under normal conditions, different positions can be used according to the thickness of fiber reinforced cement board

The thickness is 15mm-30mm, which is used in building external corridor, urban apartment, compound building mezzanine, factory building, warehouse mezzanine reconstruction, facade room mezzanine, temporary stand of stadium, elevator entrance, etc;

The thickness is 8mm-15mm, which is used for the heat insulation type stool;

Thickness of 10 mm-20 mm is used for roof slab;

The thickness of 4mm-6mm is used for building ceiling board and perforated ceiling board;

The thickness of 6mm-10mm is used for sound-absorbing board and sound-absorbing wall.