W4500 Series Window Wall

November 17, 2020
  • Operable window and door integrated window wall system factory glazed for optimum quality control
  • Aluminum slab covers for seamless continuity
  • Anchorage at floor and ceiling slabs
  • EPDM dry glazed to accommodate field re-glazing
  • Thermal strut technology for superior U-values

4½” Unitized Frame Accessories

May 20, 2014

Click here to learn about Graham’s Unitized Receptor

4½” Frame Accessories

May 20, 2014

Click here for all 4.5″ Frame Depth Accessory Details (PDF)
Click here to learn about Graham’s Unitized Receptor