Zep Professional Heavy-Duty Powdered Concrete Cleaner – Fast Acting Alkaline – 40 lbs.

Zep Professional Heavy-Duty Powdered Concrete Cleaner is an industrial-grade, biodegradable concrete cleaner formulated to tackle even the toughest grime on concrete and unfinished wood surfaces. This powder cleaner changes color when wet, providing a built-in concentration indicator for optimal cleaning. Dissolving quickly, it penetrates deep to remove embedded soils from driveways, concrete floors, and warehouses.