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Reliance-HTC

Reliance-HTC


Reliance™-HTC is the curtain wall of choice when superior thermal performance is required. This system features triple glazing and polyamide insulating strips throughout.

  • • Triple glazed, superior thermal performance
  • • Outside glazed; 2-sided structurally glazed
  • • 2-1/2" Sightline
  • • 7-1/4" to 10-1/4" System depths 
  • • Infill: 1-3/4", 2"

To meet demands for more stringent thermal performance criteria, the Reliance™-HTC curtain wall system was developed by Oldcastle BuildingEnvelope®. Able to meet the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) climate zones 1-8, this thermal composite curtain wall system features outside glazing with captured and SSG vertical mullions, offering superior thermal performance through the use of polyamide struts. Reliance™-HTC is offered in 7-1/4" and 10" depths for 1-3/4" glazing. Also available in 7-1/2" and 10-1/4" depths for 2" glazing.

  • Overall system dimensions: 2-1/2″ x 7-1/4″ and 10″ for 1-3/4″ glazing 2-1/2″ x 7-1/2″ and 10-1/4″ for 2″ glazing
  • Front set, outside glazed configuration
  • Captured and SSG vertical mullions
  • Superior thermal separation provided through insulating strips on all vertical and horizontal members
  • Enhanced acoustical properties
  • Accommodates ZS-30 projected and casement vents
  • Factory painted Kynar 500®/Hylar 5000® finishes, meeting all provisions of AAMA 2605
  • Factory anodized finishing
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  • Air Infiltration: <.06 CFM/SQ FT @ 6.24 PSF per ASTM E283
  • Static Water: 15 PSF per ASTM E331
  • Dynamic Water: 15 PSF per AAMA 501.1
  • Deflection Load: 40 PSF per ASTM E330
  • Structural Load: 60 PSF per ASTM E330
  • Seismic: Three levels of deflection per AAMA 501.4
  • STC per ASTM E90: 39 (with laminated glass)
  • OITC per ASTM E90: 28 (with laminated glass)
  • Thermal Performance per AAMA 1503 for Low-E 1-3/4" insulating glass: U-factor= 0.20 CRF = 84
  • NFRC Certified and Thermal Performance Characteristics per AAMA 507