The unique structure of SAUERLAND board is the main reason for the superior fire resistance of Fire Core – without using additional fire retarding additives. Even at relatively light weight the burn-off rate is very low. This leads to doors with excellent fire rating and stability.
Fire Core is suitable for almost all types of doors:
- flush doors
- profile doors
- sound insulation doors
- multi-functional doors
- glazed doors
- high performance fire doors – more than 60 minutes.