Middle-density gypsum and plant fibre partition board and combined wall body

Gypsum is used as cementing agent, the grid curtain made of plant fibre stalks as aggregate and slag from blast furnace as light filler to make wall partition by moulding and pressing. Two said wall partitions are stack by use of low-carbon steel nets to form a complex wall body or roof slab. The wall partition features less covered ground, flexible arrangement, high strength and resisting fire and earthquake.