Andersen 20310 Removable Interior Grille - Colonial Grille Pattern Color / Finish_Forest Green|Forest Green|Canvas|Canvas|Natural Wood|Sandtone|Sandtone|Terratone|Terratone|White|White Andersen TW21036 (Lower Sash) Forest

Andersen TW21036 (Lower Sash) Forest Green Exterior and Natural Pine Interior High Performance LowE4 Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Andersen TW1832 (Upper Sash) White Exterior and White Interior High Performance LowE4 Sun Glass - No Grille Grommets This Sash has no grille grommets

Visible glass dimensions are 18-9/16" wide by 51-1/8" high

This sash has an unobstructed glass size of 27 inches wide by 13 15/16 inches high

Works with earlier versions of Frenchwood Gliding and Frenchwood Hinged screens from 1987 to 1991

Andersen 20310 Removable Interior Grille - Colonial Grille Pattern Color / Finish_Forest Green|Forest Green|Canvas|Canvas|Natural Wood|Sandtone|Sandtone|Terratone|Terratone|White|White Andersen TW21036 (Lower Sash) ForestAndersen 20310 Removable Interior Wood Grille Works with 400 Series Tilt Wash double hung windows manufactured from 1992 to Present. Use grilles with rounded plungers for windows manufactured from 1992 to May 2010. Use grilles with chisel plungers for windows manufactured from May 2010 to present. Colonial grilles are available with rounded or chisel plungers. Prairie grilles are only available with chisel plungers. Exterior color available in white,