Steel roller shutter panel RS 53 RC 3

High-grade steel slats with extremely high resistance level The heroal RS 53 RC 3, which is roll-formed from a special high-grade steel alloy and filled with a heavy-duty two-component composite material, fulfils the most demanding of security requirements: it can withstand wind loads up to resistance class 6 with element widths up to 4000 mm and offers increased burglary resistance up to resistance class 3. The heroal RS 53 RC 3 achieves the maximum hail protection, class 7, no optical or mechanical damage occurs at all. Design options Potential total U factor value improvement of up to 56 percent