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heroal RS 54

Small Barrel Diameter Even for Conventional Porch Systems

The outstanding winding function of the 50s series also characterizes the heroal RS 54. The perfect geometry of the slat ensures a low barrel diameter (Ø 8.25 inch barrel diameter with a curtain height of 9.25 ft). These dimensions mean that the slat can also be installed in conventional porch roller shutter systems with the smallest box sizes.

Design Options

  • Potential total U factor value improvement of up to 41 percent
  • Highly weather-resistant surface with 2-layer thick coating
  • Wide selection of colors

Cross section

System dimensions

Coverage width [mm|in]
54 2.13
Nominal thickness [mm|in]
13,5 0.53
Weight [kg/m2| lbs/ft2]
4,2 0.86
Max. width [mm|ft]
4.500 14.75
Max. height [mm|ft]
3.800 12.5
Max. area [m2|ft2]
9,0 97

Performance characteristics

0,20 ΔR in accordance with EN 13125:2001
4* Wind load resistance
Resistance to burglary
5** 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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