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 polyurethane 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).
Potential total U factor value improvement of up to 41 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]
0,20ΔR 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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