Give waterproof panels a final flourish Complete your SlatWall Waterproof Walnut installation in seamless style with these matching End Caps. They're available in tongue and groove fittings to align with the edges of your panels, providing optimal waterproofing and a finished look. Crafted exclusively for Naturewall, these accessories are made from recyclable materials and have a wipe-clean finish for easy maintenance. They feature a wood-on-wood effect with a consistent grain pattern to give your design a harmonious appearance.