High-grade steel slats with extremely high resistance level
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 durable two-component composite material 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, no optical or mechanical damage occurs at all.
Potential total U factor value improvement of up to 56 percent
Coverage width [mm]
Nominal thickness [mm]
Max. width [mm]
Max. height [mm]
Max. area [m2]
0,20ΔR in accordance with EN 13125:2001
RC 3Resistance to burglary
* with 2700 mm element width and a guide with 25 mm immersion depth
** hail class according to VKF test stipulations no. 2 roller shutter, version 1.02. The value reflects the mechanical functional capability.
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