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Reliance BlastMax

Reliance BlastMax


Reliance™ BlastMax® series is a 2-1/2" X 7-1/2" blast resistant curtain wall system designed to meet the demanding test standards of ASTM, GSA and DoD.

  • • Blast resistant; ASTM, GSA/ISC, UFC/DoD
  • • Thermally broken with inside glazing
  • • 2-1/2" Sightline
  • • 7-1/2" System depth
  • • Infill: 1-1/4" laminated insulating glass

After extensive blast arena testing the Reliance BlastMaxâ„¢ Blast Resistant Curtain Wall System has proven to be a high performance system that meets the most exacting standards of ASTM, GSA and UFC. In addition, this system offers ease of fabrication and installation with exceptional water control and outstanding thermal performance. The Reliance BlastMaxâ„¢ Blast Resistant Curtain Wall System performs exceptionally well without the need for reinforcing steel or special anchoring.

• 2-1/2″ sight lines, 7-1/2″ depth
• Exterior Glazed Front Set
• 1-5/16″ Insulating Laminated Glazing
• Shear Block Fabrication
• Wet Glazed
• Thermally Broken
• Twin Span Capability
• Can incorporate MSD-375 Entrances

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  • • Air Infiltration – Passed at 6.24 PSF per ASTM E 283
  • • Static Water – 15 PSF ASTM E 331
  • • Uniform Load Deflection – +/- 40 PSF per ASTM E 330
  • • Uniform Load Structural – +/-60 PSF per ASTM E 300
  • • ASTM F 1642 – Minimum Hazard
  • • UFC 4-010-01 – Medium Level of Protection
  • • GSA Standard Performance Condition – 3b
  • • Blast Peak Pressure measurements – 6 psi
  • • Blast Impulse – 42 psi* msec