Chalk Line

A chalk line is a simple but effective tool used in construction and landscaping to mark straight lines on flat surfaces. It consists of a string coated with chalk powder, which is stretched between two points and then snapped against the surface, leaving a visible chalk line. Chalk lines are essential for ensuring accuracy and alignment when laying out pavers, bricks, or other materials that require straight edges. The chalk can be easily wiped away or left as a guide during the installation process. This tool is particularly useful for marking long distances where a straight edge or level cannot be easily used.