M31 (XM92) Certified

M31 approved systems provide protection of Network Rail assets consisting of electroplated zinc.
| SYSTEM | BRAND | PRODUCTS | REF | LITERATURE |
|---|---|---|---|---|
| M31 (XM92) | Sherwin Williams | Sherwin Williams Metagard K232 Sherwin Williams Epigrip K267 MIO Sherwin Williams Resistex C137V2 |
M31/ 005 | Download PDF |