StoneCare4U Essential Block Paving Cleaner 5L

Effortlessly restore your outdoor stone's beauty with StoneCare4U Essential Block Paving Cleaner. This high-performance cleaner tackles dirt and grime on all external block paving, pavers, pathways, driveways, patios, and natural and engineered stone surfaces. Its alkaline-based, acid-free formula effectively removes algae, lichen, and black spots-both recent and aged-without etching or damaging the surface. For best results, pre-clean loose debris and wear appropriate safety gear (gloves, eyewear, mask, clothing). Apply neat or diluted 1:1 with water (test a small area first to determine ideal dilution and dwell time). Apply using a pump sprayer, watering can, or directly from the container, ensuring the surface remains wet for at least one hour (mist with water if needed). For stubborn stains, gently brush while keeping the surface wet. After a two-hour dwell time (extend to four hours or overnight for heavy soiling or lichen), rinse thoroughly with clean water to neutralize, then power wash for a perfect finish. Avoid contact with vegetation, rinse thoroughly if contact occurs. Note: This cleaner contains a chlorine-type agent, may slightly lighten some surfaces, and can stain fabrics and tarmac. Always test in an inconspicuous area first. Coverage: Up to 50m² per 5L (1:1 dilution). Coverage varies depending on surface contamination. 5L quantity.