... follows: 1. Nonpoisonous,no taste, pollution-free,green and environmental protection;2. Good fireproofing characteristic,nonflammable material A ... process just like the wood and organic board,and it also has good fireproofing and waterproofing characteristic like inorganic board. ... the ideal replacement material of wood board,gypsum board and calcium silicate board.1.Fire-proof,water-proof,aging-proof ...