| CODE | PROFILE DIMENSION/THICKNESS | HEIGHT | NUMBER OF STEPS |
| 80-NSR320 | 1,2 mm / 63*25 | 3x2 = 6 mt | 6 + 6 + 6 |
| 80-NSR325 | 1,2 mm / 63*25 | 3x2,5 = 7,5 mt | 8 + 8 + 8 |
| 80-NSR330 | 1,2 mm / 80*25 | 3x3 = 9 mt | 10 + 10 + 10 |
| 80-NSR335 | 1,2 mm / 80*25 | 3x3,5 = 10,5 mt | 11 + 11 + 11 |
| 80-NSR340 | 1,2 mm / 80*25 | 3x4 = 12 mt | 13 + 13 + 13 |
| 80-NSR350 | 1,2 mm / 80*25 | 3x5 = 15 mt | 17 + 17 + 17 |
| 80-NSR360 | 1,2 mm / 80*25 | 3x6 = 18 mt | 20 + 20 + 20 |