Traffic signal paint
Polyurethane finish coats for these systems meets MnDOT 3532
| Manufacturer | Intermediate Coat | Finish Coat |
|---|---|---|
| PPG | Amercoat 385 Multi-Purpose | Amercoat 450 HS Aliphatic |
| Carboline Co. | Carboline 888 | Carboline 133 HB (Simi Gloss) |
| Sherwin Williams | Macropoxy 646 | Acrolon 218 |
| Sherwin Williams | Recoatable Epoxy B67 Series | Acrolon 218 |
Aluminum finish coats for these systems meets MnDOT 3533
| Manufacturer | Intermediate Coat | Finish Coat |
|---|---|---|
| Sherwin Williams | Corothane I - Mio-Aluminum | Corothane I - Mio-Aluminum |
| Sherwin Williams | Macropoxy 646 Recoatable Epoxy B67 |
Acrolon 218 (aluminum filled) |