2-1/2” AW-Rated Polyamide Thermal Break Architectural Aluminum Window Systems
Series | Frame Depth | Typical Wall Thickness | Rating | Blind Access Panels | Muntins | Water Resistance | U-Value | STC |
250 ESI | 2-1/2" | Vent = Nominal .080" Frame = Nominal .080" |
AW |
YES | YES | 15 psf | NFRC 100-2010 V=.40-.55* F=.26-.43* |
V=44* F=44* |
*Varies upon glass make-up or infill type