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.