Andersen TW18210 (Upper Sash) Sandtone Exterior and Natural Pine Interior High Performance LowE4 Sun Glass (1992 to May 2010) Color:Pine Interior / Sandtone Exterior Andersen C4 Casement Sash -

Andersen C4 Casement Sash - High-Performance Low-E4 Glass - Forest Green Color

This sash has an unobstructed glass size that measures 16-1/8" wide by 31-1/8" high

This screen measures 23-7/8" wide by 38-27/32" high

The dimensions for this grille are 31 5/16" wide and by 74" high

This sash has an unobstructed glass size of 33-1/2" wide by 16-11/16" High

Andersen TW18210 (Upper Sash) Sandtone Exterior and Natural Pine Interior High Performance LowE4 Sun Glass (1992 to May 2010) Color:Pine Interior / Sandtone Exterior Andersen C4 Casement Sash -Andersen TW18210 (Upper Sash) Sandtone 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, 2010. This sash has grille grommets in the sash. These plastic grommets are visible on the inside of the sash and can be punched out to accept grilles. This sash uses older style grilles with round end plungers that clip into the grommet holes.