Waterproof Chalk Line Compound - 8 oz Refill Bottle for Blackline BL816 (for construction workers)
Category: blackline chalk
About this item
- Water proof, will not wash away even under heavy downpours
- Out performs traditional chalk with less smudging creating a clean, easy to read line
- Resists being blown away, layouts can be done in windy conditions
- For wet or dry application, simply remove standing or excess water then snap line
- Saves time because layouts, pour lines, etc, will never have to be redone