EP Henry 10504316 Rittenhouse Concrete Paver Sand - The Rittenhouse paver from EP Henry is a textured 3-piece system that comes in 2 beautiful color blends. This paver may be used to pave pool decks, walkways, patios, and other surfaces. Pavers are a very popular building material. They are a great option because there are endless patterns, shapes, and colors that can be used to fit any need.