Andersen TW2436 (Upper Sash) White Exterior and White Interior High Performance LowE4 Glass - No Grille Grommets Color:White Interior / White Exterior Note: Old style (snap-in) polycarbonate

Note: Old style (snap-in) polycarbonate (plastic) grilles have been discontinued

Andersen TW3456C (Lower Sash) White Exterior and Natural Pine Interior High Performance LowE4 Finelight Glass - No Grille Grommets This Sash has no grille grommets

Features a ten-year limited warranty on the finish to provide years of enjoyment

Andersen TW3442 (Upper Sash) White Exterior and White Interior High Performance LowE4 Glass - No Grille Grommets This Sash has no grille grommets

Works with Andersen Primed Wood Casement Windows manufactured 1936 to 1974

Andersen TW2436 (Upper Sash) White Exterior and White Interior High Performance LowE4 Glass - No Grille Grommets Color:White Interior / White Exterior Note: Old style (snap-in) polycarbonateAndersen TW2436 (Upper Sash) White Exterior and White 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 interior