Interior and exterior Concrete Paint. Masonry, stucco & brick paint is a high-quality, interior/exterior acrylic latex paint. Self-priming with excellent hiding properties, this product creates a mildew resistant finish. It also provides excellent adhesion and water repellence on properly prepared, smooth, rough and textured masonry, stucco and brick surfaces, as well as adjacent wood and metal. This water-based formula is designed to highlight textured surfaces while achieving a natural look. It is alkali-resistant up to ph 12.0, easy to apply, and cleans up with soap and water.