The S.T.A.R. (Snap Tight Aluminum Rail) system is an engineered railing system capable of meeting stringent North American building codes. The systems modular construction allows for versatile field assembly of the patented railing components with the ability to adapt to any deck configuration. Along with the systems patented adjustable stair rail system, it minimizes the head-scratching over stair installations. Our customers love this feature and you will too.