Patio Black Spot Preventer For All Stone Types - White

Keep your patios, paths, and decorative stonework looking their best all year round with our powerful Patio Black Spot Preventer. Specially developed to help maintain a spotless finish, this long-lasting treatment prevents staining and discolouration on patios and paths. Suitable for all stone types, it is the ultimate black spot preventer for homeowners who want lasting protection without constant scrubbing or pressure washing. Each application treats up to 50 square metres and is designed for use within 11-12 months of using Patio Black Spot Remover. When applied annually, it prevents black staining from returning, while also clearing away stains caused by green and red algae within 3-5 days of treatment. The result is cleaner, safer patios and pathways with minimal effort.