Andersen TW20410 (Lower Sash) White Exterior and White Interior High Performance LowE4 Glass - No Grille Grommets Unit Number_G53 Andersen CXW35 Casement Sash -

Andersen CXW35 Casement Sash - High-Performance Low-E4 Glass - Terratone ColorWorks with Perma-Shield Casement Windows manufactured from 1966 to Present

Andersen TW21036 (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 33-7/8" wide by 46-27-32" high

This kit fits a window with a visible glass size (lower sash) of 20-7/16" wide by 35-15/16" high

Andersen TW20410 (Lower Sash) White Exterior and White Interior High Performance LowE4 Glass - No Grille Grommets Unit Number_G53 Andersen CXW35 Casement Sash -Andersen TW20410 (Lower 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