Sherwin-Williams® Finish 1™ FP415-1 High Build 2-Component 2.1 VOC DTM Primer

Finish 1™ 2.1 VOC DTM gray primer delivers high-build coverage in a single coat with fast-filling performance. This two-component acrylic urethane formulation bonds directly to metal, resists sand scratch swelling, and maintains excellent gloss holdout under topcoats. Mixed at simplified ratios for efficiency, it sands easily and provides the foundation for professional-grade repairs.