| U-profiel | Weerstands-moment | Traagheids-moment | Breedte | Hoogte | Dikte | Dikte | Gewicht | Gewicht | Verf opp. |
| Larssen | cm3/m | cm4/m | mm | (enkel) | per wand | 2 zijdig | |||
| W | l | B | h | e | alfa | kg/m | kg/m2 | m2/m wand | |
| RL60 | 600 | 6750 | 600 | 226 | 7.50 | 6.40 | 46.20 | 77.00 | 2.34 |
| RL85 | 850 | 11500 | 600 | 270 | 9.00 | 7.20 | 55.50 | 92.50 | 2.47 |
| RL120 | 1200 | 18600 | 600 | 310 | 9.90 | 8.00 | 64.20 | 107.00 | 2.64 |
| IIN | 1100 | 14900 | 400 | 270 | 9.50 | 7.50 | 48.80 | 122.00 | 2.93 |
| IIS | 1600 | 27500 | 599 | 340 | 12.30 | 9.00 | 69.60 | 139.00 | 2.82 |
| IIIN | 1600 | 23200 | 400 | 290 | 13.00 | 9.00 | 62.00 | 155.00 | 3.07 |
| IIIS | 2000 | 38000 | 500 | 380 | 14.10 | 10.00 | 79.00 | 158.00 | 2.94 |
| IVN | 2200 | 39600 | 400 | 360 | 14.80 | 10.50 | 74.00 | 185.00 | 3.33 |
| IVS | 2500 | 54800 | 500 | 440 | 15.50 | 10.00 | 88.00 | 176.00 | 3.11 |
| V | 2960 | 52100 | 420 | 352 | 24.00 | 13.00 | 100.00 | 238.00 | 3.13 |
| VS | 3200 | 72000 | 500 | 450 | 20.60 | 11.50 | 106.00 | 212.00 | 3.17 |
| VI | 4200 | 92000 | 420 | 438 | 23.50 | 15.00 | 122.00 | 290.00 | 3.61 |
| VII | 5010 | 106710 | 420 | 430 | 23.00 | 18.00 | 144.30 | 344.00 | 3.50 |
| L20 | 600 | 6600 | 500 | 220 | 7.00 | 6.00 | 39.50 | 79.00 | 2.50 |
| L21 | 700 | 7700 | 500 | 220 | 8.20 | 8.00 | 47.50 | 95.00 | 2.50 |
| L22 | 1250 | 21250 | 500 | 340 | 10.00 | 9.00 | 61.00 | 122.00 | 2.80 |
| L31 | 460 | 3450 | 450 | 150 | 9.50 | 9.50 | 45.00 | 100.00 | 2.30 |
| L23 | 2000 | 42000 | 500 | 420 | 11.50 | 10.00 | 77.50 | 155.00 | 3.15 |
| L24 | 2500 | 52500 | 500 | 420 | 15.60 | 10.00 | 87.50 | 175.00 | 3.15 |
| L25 | 3040 | 63840 | 500 | 420 | 20.00 | 11.50 | 103.00 | 206.00 | 3.11 |
| L43 | 1660 | 34900 | 500 | 420 | 12.00 | 12.00 | 83.00 | 166.00 | 2.80 |
| L430 | 6450 | 241800 | 708 | 750 | 12.00 | 12.00 | 83.00 | 235.00 | 3.96 |
| L600 | 510 | 3840 | 600 | 150 | 9.50 | 9.50 | 56.40 | 94.00 | 2.25 |
| L600k | 540 | 4050 | 600 | 150 | 10.00 | 9.90 | 59.40 | 99.00 | 2.25 |
| L601 | 745 | 11250 | 600 | 310 | 7.50 | 6.40 | 46.30 | 77.00 | 2.58 |
| L602 | 830 | 12870 | 600 | 310 | 8.20 | 8.00 | 53.40 | 89.00 | 2.58 |
| L603 | 1200 | 18600 | 600 | 310 | 9.70 | 8.20 | 64.80 | 108.00 | 2.60 |
| L603k | 1240 | 19220 | 600 | 310 | 10.00 | 9.00 | 68.10 | 113.00 | 2.60 |
| L604 | 1240 | 30710 | 600 | 380 | 10.50 | 9.00 | 74.50 | 124.00 | 2.82 |
| L605 | 2020 | 42370 | 600 | 420 | 12.50 | 9.00 | 83.50 | 139.00 | 2.90 |
| L605k | 2030 | 42550 | 600 | 420 | 12.20 | 10.00 | 86.70 | 144.00 | 2.90 |
| L606 | 2500 | 54370 | 600 | 435 | 15.60 | 9.20 | 94.40 | 157.00 | 2.93 |
| L606k | 2540 | 55240 | 600 | 435 | 15.60 | 10.00 | 97.50 | 162.00 | 2.93 |
| L607 | 3200 | 69600 | 600 | 435 | 21.50 | 9.80 | 114.40 | 191.00 | 2.93 |
| L607k | 3220 | 70030 | 600 | 435 | 21.50 | 10.00 | 115.20 | 192.00 | 2.93 |
| L703 | 1210 | 24200 | 700 | 400 | 9.50 | 8.00 | 67.50 | 96.50 | 2.51 |
| L703k | 1300 | 25950 | 700 | 400 | 10.00 | 9.00 | 72.10 | 103.00 | 2.51 |
| L704 | 1600 | 35200 | 700 | 440 | 10.20 | 9.50 | 80.50 | 115.00 | 2.58 |
| L755 | 2000 | 45000 | 750 | 450 | 11.70 | 10.00 | 95.60 | 127.50 | 2.56 |