Calcium silicate board equipment manufacturers analyze the fire resistance rating of building materials. According to the fire code of building materials, two classification methods can be obtained. Combustion Performance Classification of Building Materials and Products Class Combustion Performance Non-combustible homogeneous materials, non-combustible composite sandwich materials, non-combustible materials, combustible materials, combustible materials, combustible materials "Classification Method for Combustion Performance of Building Materials". The classification is usually based on the first method.

 

　　 Fangrui calcium silicate board equipment manufactures the fire-resistant board of A1 level, and has the inspection certificate of the national professional fire inspection agency. The A1 level we mentioned above refers to the fireproof board. However, the fire resistance limit of a fire protection system composed of refractory panels is another matter. Usually the decorative board of calcium silicate board manufacturers we see is a complete board, used for ceilings, partitions, floors, etc. Sometimes we can see some calcium silicate boards with small holes.

Calcium silicate board equipment
 

　　 This kind of board is a pressed calcium silicate board, also known as a sound absorption (sound insulation) board. How much do you know about the plates of calcium silicate board equipment manufacturers? Punching calcium silicate board refers to a material processed from calcium silicate board after accurate calculation of hole size and hole spacing. It is also called perforated soundboard. Mainly used for suspended ceilings and partition walls with high sound insulation requirements. Many of our friends now use this kind of board to make the home environment more comfortable. In addition to these problems, the board produced by our Fangrui calcium silicate board production line is also very decorative. It is more and more common to use on the ceiling of the partition wall.