F34 Stage Roofing Ground Support Truss System with F34 Center Cross and Chain Hoists – 21 x 21 x 23 Ft

The ProX F34 Stage Roof Truss System (XTP-GS212123-CF34) is a professional aluminum ground support roofing structure designed for concerts, stages, festivals, touring productions, corporate events, and outdoor lighting rigs. Built using heavy-duty F34 box truss , this complete system creates a stable and reliable roof structure measuring inside 21 ft wide × 21 ft deep × 23 ft high (6.3 m × 6.3 m × 7 m) , ideal for supporting lighting fixtures, speakers, LED video panels, and other production equipment. This ProX Roof System includes a reinforced F34 Cross center Beam Truss , designed to increase the overall rigidity and improve load distribution across the roof grid. This structural middle beam strengthens the roof frame while providing an additional mounting position for stage lighting fixtures, moving heads, LED pars, and production equipment , allowing lighting designers to expand their rigging layout across the center of the stage. This design also serves as a secure anchoring point when using stage tarps or weather covers , making it easier to fasten and tension the tarp across the roof structure. This added reinforcement enhances stability, increases lighting capacity, and provides extra protection for outdoor productions where wind and rain conditions may be present. Designed with professional event production in mind, the ProX ground support roof system provides a durable and modular solution that allows crews to assemble a full lighting roof quickly while maintaining structural integrity and load balance. The integrated chain hoists allow the roof grid to be safely lifted and positioned at the desired height while distributing weight evenly across the system. The ProX F34 Stage Roofing Truss System is engineered for reliability and flexibility. Whether used for touring productions, rental companies, music festivals, houses of worship, or corporate stage events, this aluminum truss structure delivers dependable performance while maintaining efficient transport and fast setup. ProX ground support systems are designed to simplify the construction of complex stage structures while maintaining professional safety standards. The system begins with a stable base support fitted with adjustable ground elements. Short truss sections connect to hinge assemblies which allow the tower structures to be raised safely. Vertical tower truss segments support a sleeve block lifting mechanism that moves along the tower. This sleeve block supports the roof structure and is lifted using manual or electric chain hoists depending on the application. Once the desired height is reached, the sleeve block is secured mechanically to the tower head section to maintain stability. This modular construction method allows production teams to build large stage roof structures efficiently using standardized truss components. The system is designed for both temporary event production and semi-permanent installations, making it a reliable choice for staging professionals, rental companies, and touring crews worldwide. System Components Included The ProX F34 Stage Roof Truss System is a complete ground support lighting structure designed for professional staging applications. The system includes all major structural components required to build a stage roof truss structure for lighting rigs, speakers, and production equipment. F34 Aluminum Box Truss Segments (XT-SQ Series): Heavy-duty 2mm F34 square aluminum truss sections form the main structural framework of the stage roof. These truss segments create the roof grid and vertical tower sections used to support lighting fixtures, LED panels, speakers, and production equipment. Vertical Tower Truss Sections: The tower truss segments provide the vertical support columns that elevate the roof grid. These towers are designed to safely guide the sleeve block lifting system and support the load of the roof structure. For maximum load capacity, connect the chain hoist to the truss using an appropriate…