Calcium Silicate Board, core of Calcium Silicate Board, has standard size 120×280×0.8cm (customizable for large orders). Made of high-purity calcium silicate, it achieves Class A fire resistance (non-combustible, low smoke, high-temperature resistant). Anti-crack, durable and easy to install, ideal for firewalls, machine rooms, and hospitals—it is the preferred decoration material for hospital renovations—as well as other public buildings—meets strict fire safety demands.

This board is widely specified for projects where fire safety cannot be compromised. Its Class A non-combustible rating ensures that it will not ignite, spread flames, or release significant smoke, providing critical protection in escape corridors, mechanical rooms, and high-occupancy buildings. Hospitals choose this material for renovation work because it combines fire resistance with easy cleaning, durability, and compatibility with medical-grade finishes. The anti-crack property keeps the board intact under structural movement or vibration, making it suitable for machine rooms, industrial facilities, and elevator shafts. Installation follows standard drywall methods: cut with a circular saw or utility knife, then screw or glue to metal or wood framing. No specialized training or heavy equipment is required.It also accepts tile, paint, or wallpaper directly. Applications include firewalls in commercial buildings, cable trenches, school corridors, hospital operating theaters, and laboratory walls. With its proven fire performance, dimensional stability, and ease of installation, Calcium Silicate Board delivers reliable protection and long service life for public and commercial interiors.