Little space required thanks to very small barrel diameter
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.
Potential total U factor value improvement of up to 42 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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