GPX® CURTAIN WALL

Fire Rating

60-120 minutes with hose stream

Frame Profile

3 in. (76 mm) standard
2-½ in. (63.5 mm) custom
Equal sightlines

Finish

High performance paint by PPG, clear anodized, bronze anodized, black anodized, Decoral®, wood veneer, ornamental metal, and more

Application

Walls

Static Pressure

ASTM E 331-00 at 20.0 psf
Results: No Leakage

Thermal Cycling and Condensation Evaluation

Exterior 170°F: -10°F
Interior 68°F
Results: No Damage

Structural Performance

ASTM E 330 between -75.0 psf to 60.0 psf
Results: No Damage

Seismic Movement test

¾ in. cycled movement horizontally
Results: No Damage

Air Infiltration

ASTM E 283-04 at 6.24 psf.
Results: No Leakage

Dynamic Pressure Water Resistance

AAMA 501-1.05 at 12.0 psf.
Results: No Leakage

Condensation Resistance Factor

68 for frames
71 for glass

Interstory Vertical Displacement Test

1 in. parallel
1 in. perpendicular
Results: No Damage

Keywords

• GPX Curtain Wall System
• Fire resistive curtain wall
• 60-120 minute fire protection glass
• Exterior performance fire resistive system
• Seismic performance fire resistant glazing
• Multi-story fire protection glazing

• Fire rated glass and framing systems
• Architectural fire resistive solutions
• Transparent fire protection for exteriors
• Fire and safety compliant building materials
• High-performance finishing options for exteriors