Hello, Firstly what a fantastic forum. Thanks you've helped me out more than once already. I'm looking for some advice on the method and materials to create a hygienic wall/floor junction; between a concrete floor and a cement rendered wall. At the moment the junction is a standard 90 degree joint but I'd like to to make it an easy to clean concave joint. My question is how should I prepare the area, what should I render? the joint with and tips to do so. The bottom foot of the wall, joint, and floor will be treating with an epoxy seal.