100% Acrylic resin water based latex primer that seals and primes metal for ATAC coating.DEI’s ATAC Red Oxide Primer is the ultimate first step to surface preparation, designed to prime and seal metal surfaces for long-lasting protection. This high-performance latex primer is specially formulated to create a strong foundation for ATAC coating, effectively encapsulating and preventing rust while sealing surfaces against moisture and corrosion. Perfect for any metal surface, the ATAC Red Oxide Primer not only enhances adhesion but ensures a smooth, even application for a durable finish.