heroal RS 37 RC 3

High-grade Steel Slats with Extremely High Resistance Level

The heroal roll-formed roller shutter slats RS 37 RC 3, made from stainless steel alloy, are extremely durable and resilient. heroal systems with stainless 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.

Design Options

  • Potential total U factor value improvement of up to 56 percent
  • Stainless steel finish


Cross section

System dimensions

Coverage width [mm|in]
37 1.46
Nominal thickness [mm|in]
9,5 0.37
Weight [kg/m2| lbs/ft2]
14,0 2.87
Max. width [mm|ft]
5.000 16.5
Max. height [mm|ft]
4.000 13
Max. area [m2|ft2]
12,0 129

Performance characteristics

0,20 ΔR in accordance with EN 13125:2001
6* Wind load resistance
RC 3 Resistance to burglary
7** Hail class

* with 8.85 ft element width and a guide with 1 inch immersion depth

** acc. VKF (Swiss Association of Cantonal Fire Insurance Companies) Test Specifications No. 02. The value reflects the mechanical functional capability.

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