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Reliance-TC LT

Reliance-TC LT


Reliance™-TC LT is a thermally broken, zone glazed system with captured or structural silicone glazed vertical mullions. Lightweight and easy-to-install, it delivers seismic resilience, expansive views with a slim 2" sightline, and the flexibility to choose advanced performance with a 1" IGU or next-generation performance with a 1" thin triple IGU. Ideal for IECC Zones 4-8.

  • • Exceptional thermal performance, without triple glazing
  • • Pressure-equalized and zone glazed
  • • 2" Sightline
  • • 6" to 7-1/2" System depths
  • • Infill: 1"
  • • Accepts 1" insulating glass or 1" thin triple insulating glass unit
  • • Lightweight, easy to install
  • • Meets seismic zone requirements

Reliance™-TC LT is the ultimate curtain wall solution, combining industry-leading thermal performance with premium aesthetics. The lightweight, easy-to-install Reliance™-TC LT offers greater cost efficiency and a slim, 2” sightline that provides expansive views while still delivering the highest levels of thermal performance and seismic resilience. This LEED-eligible double-pane curtain wall has a U-factor of 0.29, setting new standards in thermal performance and making it ideal for IECC Zones 4-8. Thermal performance can also be tailored - achieving advanced efficiency with a 1" IGU or next-generation performance with a 1" thin triple IGU - giving projects the flexibility to meet today’s standards and exceed future expectations. A dual-finish option adds to its design flexibility and aesthetic appeal with a twin span application, enabling use across multiple floors. And because it’s from the Reliance™ family, installers can leverage previous fabrication and installation experience from OBE – the single-source solution for metal and glass.

  • Reliance™-TC LT is ideal for projects requiring high-performance in low to mid-rise applications
  • 2″ sightline
  • 6-1/4″ and 7-1/2″ depth for double-pane 1″ infill
  • 1″ IG infill standard with 1/4″ spandrel glazing adapters
  • Polyamide and aluminum pressure plate options
  • Accepts 1" insulating glass or 1" thin triple insulating glass unit
  • Front set, outside glazed configuration
  • Dry glazed
  • Zone glazed
  • Shear block assembly
  • Field glazed
  • Captured and SSG (Structural Silicone Glazed) vertical mullions
  • Twin span with splice sleeve
  • Low profile corner mullions
  • Heavy duty mullion and aluminum structural reinforcements for higher design criteria
  • Integrated Solar EclipseTM Sunshade
  • Accommodates Zero Sightline projected and casement vents
  • Red List Free
  • Factory-painted KYNAR 500/HYLAR 5000 finishes, meeting all provisions of AAMA 2605
  • Factory-anodized finishing
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  • Thermal Performance per NFRC 100 when using 1” CoG insulating glass of 0.24: U-factor: 0.29 
  • Thermal Performance per NFRC 100 when using 1" thin triple CoG insulating glass of 0.10: U-factor: 0.18
  • CRF: Frame: 80 / Glass: 72 (with warm edge spacer)
  • Seismic per AAMA 501.4 and AMMA 501.6:
  • Air Infiltration: <0.06 CFM/SQ FT (6.24 PSF) per ASTM E283
  • Static Water: 20 PSF per ASTM E331
  • Dynamic Water: 20 PSF per AAMA 501.1
  • Cyclic Water: 20 PSF per ASTM E547
  • Severe Wind-Driven Rain: Level 10 per AAMA 520 
  • STC per ASTM E90: 30 with standard 1” IGU; 38 with laminated 1” IGU 
  • OITC per ASTM E90: 25 with standard 1” IGU; 31 with laminated 1” IGU 
  • NFRC Certified Products Directory and CMAST