Stonecare4U - Black Spot Remover (25L) - High-Performance Cleaner, Quickly Removes Black Spot Deposits, Green Algae, Lichen & More

• Guarantee - 6 months

Features and benefits

Before use, remove any loose debris from the surface area and ensure you have adequate safety wear; i.e gloves, suitable protective eyewear, face mask & clothing.

Black Spot Remover is to be used neat or diluted 1:1 with clean water – always perform a small test area to determine suitable dilution rate and dwell time. Carefully transfer the cleaning fluid from the bottle to a pump sprayer or watering can. In contrast, if these containers are not available then the cleaning fluid can be used directly from the bucket. Apply generously.

The cleaning fluid needs to be left on the surface for at least two hours, during that time the surface must not be allowed to dry out. If necessary mist with additional cleaning fluid or with clean water to prevent from drying. Work the area(s) of staining with a brush, if necessary, but ensure the surface remains wet at all times.

Leave to dwell.

After two to four hours of dwell time, the treated area should be washed down with clean water first to neutralise the cleaner before then power washing off for perfect results.

Please note the cleaning fluid can harm or possibly kill vegetation so try to avoid washing off onto garden or lawn grass. If this is unavoidable then rinse with plenty of clean water to dilute the cleaner.

In areas of heavy soiling and extreme, stubborn black spots it may be necessary to extend the dwell time of Essential Black Spot Remover to up to 8 hours or overnight where necessary, before power washing off. To achieve perfect results on aged, stubborn black/white lichen spots, test a small area to ascertain the required dwell time necessary to remove the marks – then follow the instructions above. 2 to 3 applications may be needed.

Please Note: Essential Black Spot Remover contains a chlorine type agent as an active ingredient and will stain fabrics and sensitive materials. Take special care to avoid contact with fabrics & tarmac during application.

• High-performance cleaner, specially formulated to remove stubborn black spot.
• Suitable for all outdoor stone & masonry surfaces.
• Removes layers of black spot, grime, dirt and lichen from stone within 2-4 hours.
• Apply neat on areas of heavy surface contamination, or dilute 1:1 for less dirty areas.