KESON ProChalk® Permanent Black Marking Chalk - 2.27kg

Keson ProChalk Permanent Black Marking Chalk is a high-quality marking chalk that is proudly made in the United States. It is designed to provide weather and waterproof lines that aren’t going to go away any time soon, making it ideal for outdoor applications such as exterior layout, extreme conditions, concrete layout, and long-term applications. This chalk has a permanence ranking of 4. This product comes in a large 2.27kg (5lbs) bottle, ensuring that you will have plenty of chalk to get the job done. Whether you are a professional contractor or a DIY enthusiast, Keson ProChalk® Permanent Marking Chalk is an excellent choice for all your outdoor marking needs.

Features: 

• ProChalk® Permanent Marking Chalk.
• Has a permanence ranking of 4.
• For exterior use.
• Applications include exterior layout, extreme conditions, concrete layout, and long-term applications.
• For weather and waterproof lines.
• Lines aren’t going to go away any time soon.

Specifications:

• Colour: Black
• Permanency: Permanent
• Permanency Rank: 4
• Application: Exterior
• Weight: 2.27kg (5lbs)

Warning: This product can expose you to chemicals including Crystalline Silica which is known to the State of California to cause cancer and Carbon Black which is known to cause reproductive harm. For more information, visit www.p65Warnings.ca.gov