The roller shutter slat for high wind resistance
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).
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 colours