Profile: The Vinyl Railing Guy New York specializes in vinyl deck railing supplies. Our vinyl deck railings are certified and approved for commercial applications. These are available in white, beige, gray and mix & match. We offer deck post mount systems for wood or concrete installations. We provide a full selection of caps as well as solar powered light caps. Our rail support systems are guaranteed safe for all decking needs. They can sustain a 200-pound horizontal impact, and are designed for wood or concrete installations. These are available in 36 and 42 inch heights. The Illusions vinyl railing system is composed of polyvinyl chloride which is extruded into pre-finished railing system components. The system components are available in white, beige and gray.