| Colour | Stone grey |
| Width, mm | 25 |
| Halogen free | No |
| Height, mm | 40 |
| Flexible | No |
| Type of side wall | Hole-/slot punching |
| Self-extinguishing | Yes |
| Length, mm | 2000 |
| Type of fastening | Bottom perforation |
| Current leak stable | Yes |
| Useful cross section, mm² | 781 |
| Distance of slots, mm | 10 |
| Slit width, mm | 4 |
| With cover | Yes |
| Color | gray |
| Material | PVC |
| Height, mm | 40 |
| Width, mm | 25 |
| Length, mm | 2000 |
| Product type | Perforated ducts series RL6, RL12,RL75 |