| Diameter | Ø 50 mm | Bonding by… | Rubber cuff, “Barb Effect” |
| Comply with EN | NEN-EN 1463-1 & 2 | Reflection | 360°, no blind spots |
| Compressive strength | 27 ton | Bi-directional | – |
| Impact resistance | 100 Joule | Colors | Red, blue, green, yellow, amber on request |
| Safety glass | Yes, fully tempered | Weight | 175 gram |
| Height above pavement | 11 mm | Required drill hole depth | 45 mm |







