Minnesota Department of Transportation

511 Travel Info

Approved/Qualified Products

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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 888

Carboline 133 HB (Simi Gloss)

Macropoxy 646

Acrolon 218

Recoatable Epoxy B67 Series

Freda Inc.

306 Poluran ZRU

Fredathane I Ultra
Aluminum finish coats for these systems meets MnDOT 3533
Manufacturer Intermediate Coat Finish Coat

Corothane I - Mio-Aluminum

Corothane I - Mio-Aluminum

Macropoxy 646

Recoatable Epoxy B67

Acrolon 218 (aluminum filled)

Freda Inc.

306 Poluran ZRU

Fredathane I Ultra