Robust, tightly wound slat with 42 mm coverage width
The heroal RS 42 provides space-saving, tight winding with a weight of 3.9 kg/m² and with an element width of 2900 mm. It achieves the very good values of wind resistance class 3 thanks to a robust wall thickness of 9.3 mm.
Potential total U factor value improvement of up to 43 percent
Highly weather-resistant surface with 2-layer thick coating
Wide selection of colours
Coverage width [mm]
Nominal thickness [mm]
Max. width [mm]
Max. height [mm]
Max. area [m2]
0,19ΔR in accordance with EN 13125:2001
Resistance 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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