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BRW-500 BlastMax

BRW-500 BlastMax


This economical outside glazed, front set ribbon window, with an SSG mullion option, can be shop glazed for ease of installation. It is blast-resistant, designed and tested to ASTM, GSA and UFC/DoD blast standards.

  • • Blast-resistant window wall
    • System dimensions: 3″ x 5″ mullion, 1-3/4″ x 5″ jambs, 1-5/16″ laminated insulating glass
    • Front set, exterior glazed configurations
    • Preglazed for ease of installation


BRW-500 BlastMax® window wall is an economical blast-resistant outside glazed, front set ribbon window which can be shop glazed for ease of installation. It is tested to all ASTM, GSA and Department of Defense (DoD) Unified Facilities Criteria (UFC) blast standards making it an ideal choice for government buildings.

• System dimensions: 3″ x 5″ mullion, 1-3/4″ x 5″ jambs, 1-5/16″ laminated insulating glass
• Front set, exterior glazed configurations
• Preglazed for ease of installation
• Structural silicone glazed
• Optional SSG Mullion
• No exposed fasteners
• Screw spline joinery
• Factory painted Kynar 500 Hylar 500 finishes meeting all provisions of AAMA 605.2-94 and AAMA 2805-98
• Factory anodized finishing
• ASTM F1642 compliant
• UFC (DoD) 4-010-01 compliant
• GSA / ISC compliant

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  • • Air Infiltration: <.06 CFM/sq.ft. (6.24 PSF) per ASTM E283
  • • Static Water: 15 PSF per ASTM E331
  • • Deflection Load: +/- 40 PSF per ASTM E330
  • • Structural Load: +/- 60 PSF per ASTM E3300
  • • Thermal Performance: AAMA 1503 for clear 1-5/16? insulated glazing – U Factor 0.55 – CRF Frame 66
  • • NFRC Certified
  • • Thermal Performance Characteristics per AAMA 507
  • • ASTM F 1642 – No hazard
  • • UFC 4-010-01 – level of protection – Medium
  • • GSA Performance Condition – 2