General description Cuprinol Anti Slip Decking Stain in Urban Slate offers a rich semi-transparent color with a tough, durable finish. Its unique double-action formulation includes invisible anti-slip microbeads, making decks safer than untreated wood, and an algicide that helps protect the film surface from green algae and mold growth. Technical specifications Volume: 5 Litres Coverage: 2.5L covers up to 20m² with 2 coats on bare or previously stained wood Drying Time: 2-6 hours depending on the nature of the surface and weather conditions Number of Coats: 2-3 coats Other information Application: Water-based, can be applied with a brush or roller Note: Paint colors can vary from screen to screen; it is advised to consult a paint color chart to verify color differences before purchasing.