fireproof board:1.waterproof 2.fireproof 3.insects and mildew 4.durable 5.superior strength     

1.About mgo fireproof board:

A:material:active high-purity magnesium oxide (MgO)

                 high-quality magnesium chloride (MgCl2)

                  alkali glass fiber cloth and sawdust etc.

B:Color:White

C:Density:1g/cm3

D:Shape:Cuboid

E:Size:1220mm*2440mm*3mm--20mm

2.Features:

High quality magnesium fireproof board