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FS512-1 4.1 VOC Enamel Sealer Undercoat, 1 gal Can, Gray - Martin Senour Paints

Part #: FS512-1

The Martin Senour Paints FS512-1 Enamel Sealer Undercoat is engineered to provide a robust and uniform foundation for professional automotive and industrial finishing projects. This 4.1 VOC compliant sealer helps ensure optimal adhesion and a consistent base color for subsequent topcoat applications, enhancing the overall quality and longevity of the finish.

Key Features

  • 4.1 VOC Compliant: Meets current regulatory standards for volatile organic compounds.
  • Two-Component Capability: Designed for a 4:1 mix ratio (2K option) to deliver enhanced durability and performance.
  • Solid Foundation: Creates a smooth, uniform surface essential for achieving consistent color and finish.
  • Grayscale Intermixing: Different Finish 1 Enamel Sealer colors can be blended at any ratio to produce custom grayscale shades, offering precise control over undertone.
  • Wet-on-Wet Recoating: Allows for efficient application with the ability to recoat without extensive drying times.
  • Surface Preparation: Effectively addresses minor surface imperfections and sanding scratches, ensuring a cleaner base for paint application.

Applications

This professional-grade enamel sealer undercoat is ideal for technicians and mechanics engaged in automotive refinishing, collision repair, and industrial equipment restoration. It serves as a critical preparatory layer for various substrates, providing excellent adhesion and creating an even canvas for a wide range of topcoats. Use the FS512-1 to create a controlled, uniform color foundation, especially when dealing with inconsistent substrate colors or when specific grayscale undertones are desired for optimal color matching.

We have 162 in stock
List: $202.31 Save: $87.48

$114.83

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This product was added to our catalog on Friday 12 June, 2026.