StoneCare4U Essential Driveway Cleaner 5L 2 Pack

Powerfully clean your stone driveway with StoneCare4U Driveway Cleaner (5L). This acid-free, alkaline-based formula effectively removes algae, lichen, black spots, and ingrained dirt from various outdoor stone surfaces: driveways, pavers, pathways, block paving, and patios (natural and engineered stone). Its chlorine-type active ingredient tackles even aged grime, though it's not suitable for tarmac. For optimal results, apply neat or diluted 1:1 with water (always test a small area first to determine the best dilution and dwell time). Pre-clean loose debris, wear appropriate safety gear (gloves, eye protection, mask, clothing). 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 necessary). Agitate stubborn stains with a brush. After a two-hour dwell time (extend to four hours or overnight for extreme soiling), rinse with clean water to neutralize before power washing. Avoid contact with vegetation, rinse thoroughly if contact occurs. Note: This cleaner may slightly lighten some surfaces, test in an inconspicuous area first. It will stain fabrics. Coverage: Up to 50m² per 5L (1:1 dilution). Coverage varies with contamination. Pack of 2.