... , plaster, vesicant, foam stabilizer, and mix and pour it to mould frame; After curing, foaming and hardening, cut it into blocks ... slurry 3. Through thoroughly mixing, the slurry is poured to mould 4. After pre-curing with a certain temperature & time, the block ... roller 17. Side plate would be organized with open mould 18. Clean the mould and preparing for next pouring 19. Steel bars ...