Andersen TW28510 (Lower Sash) White Exterior and Natural Pine Interior High Performance LowE4 Glass - No Grille Grommets Color:Pine Interior / White Exterior Andersen TW3062 (Upper Sash) White

Andersen TW3062 (Upper Sash) White Exterior and White Interior High Performance LowE4 Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

This sash has an unobstructed glass size of 23 inches wide by 17 15/16 inches high

Works with Perma-Shield Gliding patio doors manufactured from 1981 to 1992

Andersen G436 400 Series Gliding Window (Passive Sash) in Terratone

Andersen TW28510 (Lower Sash) White Exterior and Natural Pine Interior High Performance LowE4 Glass - No Grille Grommets Color:Pine Interior / White Exterior Andersen TW3062 (Upper Sash) WhiteAndersen TW28510 (Lower Sash) White Exterior and Natural Pine Interior High Performance LowE4 Glass No Grille Grommets This Sash has no grille grommets, any interior grilles for this window will need to have the chisel style plungers. This sash has new High Performance Low E4 glass and replaces previous versions of Low E glass. Low E4 glass showed up to 25% in savings on cooling bills and 10% on heating bills over ordinary dual pane glass. Protects