Keson PM103BLUE ProChalk Permanent Chalk, Blue, 3-Pounds 3-Pound

Description

Keson PM103BLUE ProChalk Permanent Chalk, Blue, 3-Pounds
Professional grade permanent weatherproof marking chalk
Applications include exterior layout, concrete layout, roofing, metal fabrication
For weatherproof and waterproof lines that Aren't going to go away any time soon used for more extreme conditions
Made in the USA
Color:Blue | Size:3-Pound Exterior applications include exterior layout, extreme conditions, concrete layout, long-term applications. This is a concentrated marking product. Lines snapped with ProChalk Semi- Permanent, Permanent, and Ultimate Dye grades may be visible as long as one year after striking. The colors also may bleed through light-colored paint. From the Manufacturer There is a delicate balance that needs to be maintained with permanent chalk: enough pigment to slap down a line that's not going anywhere and enough carrier to keep the chalk flowing. Our PermaMark chalk is formulated to achieve a permanent line every time.