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A 2K urethane, direct to metal primer-filler designed to provide high build and an exceptionally free sanding film without shrinkage or sand scratch swelling.
421-10 can be modified as a sealer, and is easily applied, offers good holdout and lays down smooth for excellent topcoat appearance.
| Size | Gallon, Quart |
|---|---|
| Color | Grey |
*In-store Pickup Only
