A solvent-free solution designed to protect blocks, patios and sand joints from water penetration, oil/petrol grease spillages and dirt and grime build-up. For enhancing the present colour and greatly extending the lifespan of block paving driveways or paths and patios. Features & Benefits:- Facilitates easy cleaning – Solvent-free formulation with low odour – Improves water resistance and UV resistance – Retards mould growth.