The foamed cement composite board is surrounded by a steel frame, with truss and foam cement core material inside. It is a light component product. The steel wire diameter at the bottom of the board is not less than 3mm, the thickness of the protective layer is not less than 20mm, and the moisture absorption rate is not less than 0.1%. Foamed cement composite board has low thermal conductivity, with a minimum of 0.3w / ㎡ K. It is the most suitable choice for high-temperature areas with high requirements for thermal insulation and energy conservation.
Thermal insulation is not the only performance of foamed cement composite board. There are many properties. It is a fire-resistant plate. The inorganic material does not burn, the fire does not break, and does not release toxic gas. The fire resistance limit exceeds 2 hours. At the same time, it is also a waterproof material, so there is no need to worry that moisture will reduce the thermal insulation performance. In addition, it also has durability, seismic resistance and sound insulation, as well as explosive panels and energy-saving and environmental protection panels.
The inner core plate of the cement foam composite board is made of inorganic materials, which will not burn and belong to non combustible materials. The foam cement composite board used in buildings will not burn, explode in the fire, and release toxic gas after encountering fire. It is a well-known excellent refractory material. It is proved by experiments that the fire resistance limit is more than 2 hours, and it is a plate that can meet the first-class fire protection requirements of components and ensure fire safety.
