StoColor^®Silcolastic is an elastomeric, silicone-emulsion, decorative coating. It is weatherproof, dirt-resistant, and mildew-resistant; and bridges hairline cracks. Use it for protecting vertical concrete, stucco, EIFS, masonry, or previously acrylic-coated smooth/textured surfaces. Its smooth finish is roller-applied or spray applied in a variety of colors, making it an easy way to quickly improve a substrate’s appearance.