The CrystaLite Railing System is an ideal solution for any application, new construction, retrofit or remodel. The railings feature two post and three rail designs for eight possible system combinations. All components are completely interchangeable for maximum flexibility. Balconies, guard rails, handicap ramps, patios, decks, porches, stairs, gates, terraces and windbreaks...all made that much better with CrystaLite Railing Systems.