Features
- Slim profile for wider visibility to exterior and light reception
- Flat front design
- Rain screen system
- Interior glazing, accepting double
- EPDM seal gaskets on exterior and interior
- Setting for either double glazing or triple glazing
- High performance thermal barrier to withstand extremely low temperature
- Interconnecting mullion provides solution to fast installation and flexibility in design
- Flexible to custom design and unlimited integration to standard and/or any sizes of vents and doors
Frames
- Frame Depth: 108.9mm (4 1/4″)
- Mullion Sight Line: 57.2mm (2 1/4″)
- Thermal Break: 26.0mm (1″) Polyamide
Glass
- Double Glazed: 25.4mm (1″)
- Triple Glazed: 36.0mm (1 7/16″)
- Triple Glazed: 44.5mm (1 3/4″)
Specifications
| Product designation | Class CW-PG70 |
| Air Leakage Resistance | <0.1 L/s/m2 (<0.01 cfm/ft2) @ 75 Pa (1.60 psf) |
| Water Penetration Resistance | 720 Pa (15.04 psf) |
| Uniform Load Deflection | 3360 Pa (70.2 psf) |
| Uniform Load Structural | 5070 Pa (105.3 psf) |
| Forced-entry Resistance | F10 rating |
| U-factor | See U-factor Table |
1850 Window Wall 1″ Extension Data
For CAD details, test reports, fabrication manual, and glazing manual, please contact your sales representatives.