I started working with an ST roof system back in 2000, it was one of the first ones Prolyte made. I've been using Prolyte ever sinceJon Reeves JDR Rigging, Finland
Triangle trusses are a popular choice for many purposes and applications. The Prolyte Astralite and E20 series truss systems are also referred to as Architectural or Decorative truss, which are typically used for permanent installation or to serve decorative purposes. The X30, H30 and H40 series are referred to as Multipurpose truss popular truss systems designed for use in the installation, rental and exhibition markets.