Andersen TW1852 (Lower Sash) White Exterior and Natural Pine Interior High Performance LowE4 Glass - No Grille Grommets Color:Pine Interior / White Exterior Andersen TW1842 (Lower Sash) White

Andersen TW1842 (Lower 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 unit takes the place of a screen measuring 39-7/8" wide by 34-27-32" high

This sash has a Terratone Exterior with Terratone Interior

This sash has a unobstructed glass size of 27 5/16 inches wide by 17 11/16 inches high

This cover is made of lexan material and fits Amerock Roto-Gear # 7191-2 operators

Andersen TW1852 (Lower Sash) White Exterior and Natural Pine Interior High Performance LowE4 Glass - No Grille Grommets Color:Pine Interior / White Exterior Andersen TW1842 (Lower Sash) WhiteAndersen TW1852 (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