Little Space Required Thanks to Very Small Barrel Diameter
Benefits of the heroal RS 37 include the tight winding and small barrel diameter (Ø 6.4 inch at a curtain height of 8.25 ft). This is achieved thanks to the use of the most delicate slat in the heroal range (a nominal thickness of only 0.32 inch) – a perfect solution for construction requirements for very small box sizes. Design Options- Potential total U factor value improvement of up to 42 percent
- Highly weather-resistant surface with 2-layer thick coating
- Wide selection of colors