Andersen TW2836 (Upper Sash) White Exterior and White Interior High Performance LowE4 Glass - No Grille Grommets Color:White Interior / White Exterior Andersen G636 400 Series Gliding

Andersen G636 400 Series Gliding Window (Active Sash) in White

Perma-Shield Gliding and Frenchwood Gliding patio door manufactured from 1982 to Present

Andersen TW2842 (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 screen measures 29-1/8" wide by 40-1/32" high

Andersen TW2836 (Upper Sash) White Exterior and White Interior High Performance LowE4 Glass - No Grille Grommets Color:White Interior / White Exterior Andersen G636 400 Series GlidingAndersen TW2836 (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