Buy from www.flooringsupplyshop.com Blanke PermaCove is an innovative system that forms a sanitary cove base by installing straight cut pieces of tile and stone onto a flexible extruded PVC base. No longer does a tile design have to be compromised because of the lack of a factory manufactured sanitary cove. The Blanke PermaCove is ideal for restaurants, restrooms, kitchens and public showers where hygiene codes require the prevention of standing water and bacterial growth in the wall/floor joints. It is also recommended for residential showers to prevent unsightly mildew build-up. This easy-to-install system forms to irregular floor/wall connections and is complemented by a full range of accessories.