Andersen TW210410 (Lower Sash) White Exterior and White Interior High Performance LowE4 Tempered Glass - No Grille Grommets Color:White Interior / White Exterior Andersen 1846 Narroline Double Hung

Andersen 1846 Narroline Double Hung Lower Sash Terratone Exterior with Terratone Interior Works with Andersen Narroline Double Hung 1968 to 2012

This screen measures 43-7/8" wide by 34-27/32" high

This sash has an unobstructed glass size of 25 inches wide by 17 15/16 inches high

Andersen TW3436 (Upper Sash) White Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass - No Grille Grommets This Sash has no grille grommets

Visible glass dimensions are 30-9/16" wide by 39-1/8" high

Andersen TW210410 (Lower Sash) White Exterior and White Interior High Performance LowE4 Tempered Glass - No Grille Grommets Color:White Interior / White Exterior Andersen 1846 Narroline Double HungAndersen TW210410 (Lower Sash) White Exterior and White Interior High Performance LowE4 Tempered 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. High Performance Low E4 tempered glass provides outstanding insulating performance in both heating and cooling climates.