Fire resistant timber or steel doorsets 1,Fireproofing lock 2,Steel ... ,200kg/cbm) b) Silica aluminum figuline: 128kg/cbm4) Fire rated time: 30~90 minutes5) Keep in complete form ... : foam plastic board, plastic bag and strong carton7) Fire proof windows and rolling door are available1. According to ... residential houses, apartments, entrance doors, hotel and so on. Fire resistant timber or steel doorsets