Chalk Refill Prochalk Standard 5lb. Color:White Often used in parking lots

Often used in parking lots

AC the art of concrete 25% Sealer is flammable

Sound: No system should be placed upon concrete or an existing cement-based overlay that is flaking

2 cm) blade

Chalk Refill Prochalk Standard 5lb. Color:White Often used in parking lotsApplications include interior layout, roofing, siding, and paneling. For interior or exterior use. ProChalk Standard for your basic chalk line needs that are easier to clean up or let wear away naturally. Performance Ranking: 1 PERMANENCY STANDARD HI VISIBILITY SEMI PERMANENT PERMANENT UNLIMITED DYE COLOURS Blue, White Lime, Orange, Yellow Black, Red Back, Blue, Red Blue, Red PERMANENCE RANK 1 2 3 4 5 BEST FOR Interior Exterior Exterior Exterior