Roller shutter systems

Benefits of the heroal RS 37 include the tight winding and small barrel diameter (Ø 163 mm at a curtain height of 2500 mm). This is achieved thanks to the use of the most delicate slat in the heroal range (a nominal thickness of only 8 mm) – a perfect solution for construction requirements for very small box sizes.

The durable roller shutter slats of the 50s series also characterise the heroal RS 52. With a nominal thickness of 13.5 mm and the medium density foam filling, the slat achieves excellent wind load values – wind resistance class 4 for element widths up to 2.700 mm. It is most suitable for use in small roller shutter boxes (Ø 178 mm barrel diameter with a curtain height of 2.000 mm).

The exceptional material strength and medium density foam compound make the heroal RS 37 SL an unrivalled, extremely durable roller shutter slat. It fulfils the requirements of wind resistance class 4 with element widths of up to 3000 mm as well as technical directive TR 111 from the BVRS (German federal association for manufacturers of roller shutters and sun protection) for protection against burglaries.

The foam filling, strengthened with melamin resin, gives the elegant heroal RS 37 RC 2 slat, which weighs 8.0 kg/m2, its excellent bending strength and stability. With a coverage width of 37 mm and a nominal thickness of 9.5 mm the slat is tested and approved up to resistance class RC 2 in accordance with DIN 1627. The heroal RS 37 RC 2 has also been awarded hail class 7.

The heroal roll-formed roller shutter slats RS 37 RC 3, made from high-grade steel alloy, are extremely durable and resilient. heroal systems with high-grade steel roller shutter slats and filled with a high density foam are tested and approved to resistance class RC 3, in accordance with DIN 1627. The heroal RS 37 RC 3 achieves the maximum hail protection, class 7.

The extremely rigid Standard Safe slats feature a nominal thickness of 14 mm and a foam filling strengthened with melamin resin, and are designed for the installation of security roller shutters up to resistance class 2/RC 2. The heroal RS 53 RC 2 achieves excellent wind load values of up to resistance class 6 with element widths up to 3200 mm. The heroal RS 53 RC 2 has also been awarded hail class 7.

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.