Introduction of fire board form
High strength, good bearing performance, and expensive.
The bearing capacity is weak and the price is cheap; if the strength is required, a supporting frame needs to be added separately. The rock wool structure is loose, and the opening of the fireproof board will leak cotton. Pay attention to the blocking at the opening.
The bearing performance is moderate and the price is cheap;
High strength, good bearing performance, slightly expensive price, poor silicate processing performance (not easy to punch), heavy weight and inconvenient installation.
