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Blast Resistant - B6800HP Series Fixed

Fixed Window

Frame Depth (inches) 3.5

Description High performance blast resistant architectural grade 3-1/2" fixed window


  • Applications
  • Security and Blast Resistant

Test Size (inches)

49.75 x 67.75

Condition/Hazard Response

No Break

Design Blast Pressure (psi)

10.4 & 24.2 psi

Positive Phase Impulse (psi-msec)

91 & 116 psi-msec

Test Method

ASTM F 1642

Standard Features

  • Casement/Projected/Fixed windows for blast mitigation
  • Provides GSA level D or higher protection against explosive attacks
  • Meets DoD UFC 4-010-01 criteria
  • Trim & clip anchoring system
  • 1 3/16" insulating glass construction using industry standard laminated technology
  • Sloped exterior glazing leg simulates putty-glazed profile (available option)
  • Integral and fixed-stack mull for minimal sightlines
  • Mulls to 3 1/2" frame fixed and operable products
  • Flush design of vent & frame for aesthetic appeal

Technical Data

Installation Accessories

3½” Frame Accessories
View Accessories >

CAD Files




High Performance Blast Resistant; Fixed

Shock Tube & Tested • Third Party Evaluation • Manufactured in the USA