Old Railko materials
| Old material: | Possible alternative: |
|---|---|
| Railko RG3 | Consult Kühne |
| Railko CY160 | Consult Kühne |
| Railko PV80 | Consult Kühne |
| Asbestos-containing materials: | Possible alternative: |
| Railko WA80H | Consult Kühne |
| Railko WA82 | Consult Kühne |
| Railko AL1 / AL11 | Consult Kühne |
| Railko AL2 / AL12 | Consult Kühne |
| Railko AF16 | Consult Kühne |
| Railko AF17 | Consult Kühne |
| Railko AL9 | Consult Kühne |
| Railko AL19 | Consult Kühne |
| Railko CL47 | Consult Kühne |
| Railko CL48 | Consult Kühne |
| Railko PX | Consult Kühne |