Gripseal Slasto &Natural stone sealant will waterproof, protect and aesthetically enhance porous stone surfaces. It prevents powdering and the penetration of dirt.
It is a non-toxic, weather resistant, water repelling, water-based sealant which is easy to apply. It contains a UV inhibitor which increases its sun-resistant properties and also retards bacterial and fungal growth. It provides a superior sheen finish that will protect and enhance the stone / concrete surface.