Andersen 244DH3040 200 Series Double Hung Upper Sash with White Exterior and Natural Pine Interior with Low-E High Performance Glass and Finelight Grilles Unit Number_1846 The Fibrex basement window has

The Fibrex basement window has double pane glass with a Low-E coating

This screen measures 17-5/32" wide by 51-3/8" high

Fastens to the head jamb of the unit and seals against the sash when in the closed position

This sash has an unobstructed glass size of 29 inches wide by 21 15/16 inches high

Single pane glass

Andersen 244DH3040 200 Series Double Hung Upper Sash with White Exterior and Natural Pine Interior with Low-E High Performance Glass and Finelight Grilles Unit Number_1846 The Fibrex basement window hasAndersen 244DH3040 200 Series Double Hung Upper Sash with White Exterior and Natural Pine Interior with Low E High Performance Glass and Finelight Grilles Works with 200 Series Tilt Wash Double Hung Windows manufactured from 2000 to Present. This sash has a White: exterior and a Natural Pine: interior. This sash has Finelight Low E glass. Dual pane glass with Finelight offers standard thermal performance with great visibility and includes integrated