Our traditional composite deck boards (Lite, Essential & Classic Ranges) are composed of wood fibres and recycled plastic and are uncapped, meaning they are not fully resistant to spot stains. If spillage or stain occurs, we recommend acting immediately – treating the affected area and following the steps in our care guide. Our capped composite deck boards (Advanced & Deluxe Ranges) are wrapped in a polymer shell that forms a protective barrier around the core of the product. This provides excellent stain resistance and an easy-clean surface.