Model 0102 2-Lite Features
* Fusion-welded sash and mainframe
* Beveled exterior mainframe
* Extruded nail fin
* Narrowline frame for optimum glass area
* Integral J-channel
* Metal reinforced interlock at sash meeting rail
* Dual brass tandem rollers
Model 0103 3-Lite Features
* Fusion-welded sash and mainframe
* Beveled exterior mainframe
* Extruded nail fin
* Narrowline frame for optimum glass area
* Integral J-channel
* Metal reinforced interlock at sash meeting rail
* Dual tandem rollers