The 600R Ribbon Wall is a versatile system suited for multiple applications, from punched openings to midrise slab-to-slab elevations.  Both screw spline and shear block fabrication methods are available, as well as inside or 2-sided SSG glazing options for 1/4", 1/2", or 1" infill.  The 600R can be installed as a traditional stick built system or as pre-glazed modules, with spans of up to 5' x 12'.  For more information regarding this system, please contact EFCO's Product Tech Support department at ProductTechSupport@efcocorp.com.