GT7700 Series Terrace Doors

June 10, 2021
  • 2 3/4“, 3 3/8“, 3 3/4” frame depth
  • 1″ overall glazing
  • Thermal strut technology for superior U-values
  • Center gasketed for pressure equalization
  • Euro-groove design for hardware versatility
  • Additional locking points if desired
  • EPDM dry glazed to accommodate field installation

S6300 Human Impact Window (Casement or Fixed)

May 13, 2021

Impact panel is tested to withstand three 2000 ft-lb impacts and still operate
Steel anchor straps
Specially designed hardware and glazing system for hospital and psychiatric applications (maintenance personnel access only)
Dual strut thermal breaks for improved thermal performance
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2-1/2″ Unitized Frame Accessories

April 30, 2021

Click here to learn about Graham’s Unitized Receptor

3¼” Unitized Frame Accessories

April 30, 2021

3″ Unitized Frame Accessories

April 30, 2021

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
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