Keson ProChalk, High Visibility

Keson ProChalk, High Visibility is a professional-grade marking chalk designed for creating bold, highly visible lines on a variety of surfaces. It is ideal for use in construction, landscaping, and surveying, providing vibrant color that stands out clearly on materials like concrete, wood, and asphalt. The durable formula ensures long-lasting marks, even in outdoor environments with exposure to sun, wind, and moisture. Available in bright, high-contrast colors, Keson ProChalk enhances accuracy in layout and marking tasks.