3 7/8" Blast-Resistant Fixed Windows

  • 3 7/8" Frame depth
  • Meets Anti-Terrorism Force Protection (ATFP) UFC 4-010-01 and 02 at Charge Weight I & II at conventional construction standoff distances
  • Qualifies for Medium Level of Protection and Minimal Glazing Hazard Rating (as tested)
  • Fully factory assembled windows, shop glazed, no field glass installation, and minimal lead times
  • Utilizes a receptor system to establish exact engagement of the window
  • Finishes available:
    • White, Bronze (AAMA 2603)
    • 70% Fluoroplymer: White or Bronze (AAMA 2605)
    • Anodized: Clear, Bronze (AAMA 611)
      Non-standard colors are available with a minimum order

Special Shapes Available
Enlarged Corner Section

Rating Structural/
Test Size
Air Infiltration
(cfm/sq ft)
Water Resistance
AW40: Standard 60W x 99H < 0.01
@ 6.27 psf
8.15 40 60
AW100: Optional^ 60W x 99H < 0.01
@ 6.27 psf
12.11 100 150
^ Many window ratings can be increased by downsizing the window and determining maximum performance through testing. Contact your local Wojan Sales Representative or our office for details.
* This is an intentional overload aspect to window performance testing and should not be used in lieu of the window DP (Design Pressure) when evaluating a product for a specific project or use.

Contact us for current specification documents: 800.632.9827