GPX® CURTAIN WALL

60-120 Minute Fire Resistive Curtain Wall

GPX® Curtain Wall Series is a 60-120 minute fire resistive framing system for multi-story spans of glass.
It is fully vetted for exterior performance with static & dynamic water pressure testing, air infiltration testing, thermal cycling & condensation evaluation, and structural, seismic, and interstory displacement testing.
Ideal for property line and wildfire/urban interface situations.
Provides the clean appearance of conventional aluminum framing with uniform sightlines.
It is available in standard and custom finishes including high performance paint by PPG, clear anodized, bronze anodized, black anodized, Decoral®, wood veneer, ornamental metal and more.
Standard 5 year limited warranty.
USA manufactured for fast lead times and competitive pricing.

Specification

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