A 3d model of a glass wall on a white background.

CW2.5-5.25T 

  • Thermal performance
  • Seismic (AAMA 501.4 and 501.6 standards)
  • Low- to mid-rise applications
  • Blast mitigation, hurricane resistance 


  • Concealed fastener joinery creates smooth, monolithic appearance
  • Shear block fabrication method
  • Corner mullions available
  • Offers integrated entrance framing systems
  • Silicone compatible glazing materials for long-lasting seals
  • Finishes: Clear Anddized, Black Addized
  • Painted finishes in standard and custom colours


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Face Width Sight Line: 2 - 1/2" (63.5mm)
Back Member Depth 2-1/2" x 4" Back Section (6" Overall) | 2-1/2" x 5-1/4" Back Section (7-1/4" Overall)
Glass Dual Glazed:25.4mm (1”) Triple Glazed:44.5mm (1 3/4”)
Tested in Accordance
NAFS/AAMA/WDMA/DSA101/1.S.2/A440-22
Glass rating CW Glass
Performance Grade PG100
Air ASTM E283 +75PA 0.2 // -72pa 0.1 PASS
Water 720Pa (15psf) PASS

Looking to read a bit more?

Contact us to request our spec sheets for more about our products.