Paintco A.R. Primer 1508 is a premium water-based acrylic primer engineered for interior and exterior applications. It provides excellent alkali resistance, superior adhesion, and effective sealing to ensure long-lasting and durable topcoats. Formulated with pure acrylic emulsion, it withstands harsh weather while maintaining smooth and vibrant finishes. With very low VOC content and an ammonia-free formula, it offers a safe and eco-friendly priming solution for residential, commercial, and industrial projects.