Improved Space is committed to delivering your project at the highest quality and fairest price possible. We work throughout New England and are experts at finished basements. A knee wall is described as the concrete that ends on your foundation which creates a shelf. There are multiple ways to make this shelf or knee wall look attractive. The least expensive way is to just continue the wall board over it. It looks nice and clean but in the long run, putting cups and other items on it will show wear and tear. Next is to finish it with an nice piece of pine or oak. Installing some molding along the edges to give it a nice clean look is an easy task. The best way to finish it is with a product called liquid mirror. It’s a two-part clear epoxy. When applying it, the liquid mirror self-levels to create a gorgeous high gloss finish.