Sika Purigo 5 S - Surface Concrete Hardener & Dustproofer

• Sika Purigo 5 S is a liquid-applied surface hardener and dustproofer for concrete. • Penetrates concrete to chemically react with free lime, forming a harder, denser surface. • Ideal for industrial floors, warehouses, carparks, and factories subjected to heavy abrasion and dusting. • Improves resistance to wear and tear, reducing maintenance costs. • Supplied as a ready-to-use liquid. • Coverage: Approximately 0.25 - 0.5 liters per square meter depending on concrete porosity. • Packaged in 25 kg containers.