JBP Smart Shield Primer no. 999

High-performance alkali-resistant primer is suitable for both interior and exterior use. Based on 100% pure acrylic latex, providing excellent adhesion and surface coverage. It is highly resistant to water, alkalinity, and salt stains, and effectively prevents mold and algae growth. With neither mercury nor lead added, ensuring safety for end users. Suitable for first coat primer before topcoat on new masonry surfaces.