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

1500 Series Fixed

May 22, 2014

Mulls to fixed and operable products of same frame depth
Bead glazing up to 1″ thick
Coped corner construction

S1500 Series Fixed

May 22, 2014

Mulls to fixed and operable products of same frame depth
Bead glazing up to 1″ thick
Coped corner construction

2500 Series Double Hung

May 22, 2014

Block & tackle balances for superior operation
Mulls to 4 1/2” frame fixed and operable products
Sash easily removes from frame for maintenance & cleaning
Sash bypass one another for ease of cleaning (using sweep-lock option)
Removable take-out clips …

S2500 Series Double Hung

May 22, 2014

Block & tackle balances for superior operation
Mulls to 4 1/2” frame fixed and operable products
Sash easily removes from frame for maintenance & cleaning
Sash bypass one another for ease of cleaning (using sweep-lock option)
Removable take-out clips …

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