Markal Paintstik BL Markers

• Real paint in stick form
• Marks bleed through solvent or oil-based paints
• For fabricating structural steel, or layout work where the marks are required to bleed through a primer coat covering the marks
• To prevent bleeding through the finish coat, seal the marked areas with water-based epoxy paint
• For marking under water-based primers use the BL-W Paintstik