Piet Boon we all know! Striking interiors and styling project are also known from the TV program RTL Living magazine . And what this gentleman has developed a fun wallpaper collection! The wallpaper series NLXLPiet Boon consists of 6 different types of concrete designs. Each more beautiful than the other, but each one design charts and they are just available at wonenmetlef.nl in NLXL Piet Boon shop . Awesome! Give your home an industrial loft look with this wallpaper collection of Piet Boon.