Andersen TW2652 (Upper Sash) White Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass - No Grille Grommets Unit Number_244DH1846 Newer style screens have 3

Newer style screens have 3 screen latches (one on each side and one on top)

Delrin injection molded bottom rollers with self-contained leveling adjusters

Andersen CXW6 Casement Sash - High-Performance Low-E4 TEMPERED Glass - Terratone ColorWorks with Perma-Shield Casement Windows manufactured from 1966 to Present

This Sash is also used as the 2456C Upper Sash

Andersen 3842 Narroline Double Hung Upper Sash Sandtone Exterior with Natural Interior Works with Andersen Narroline Double Hung 1968 to 2012

Andersen TW2652 (Upper Sash) White Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass - No Grille Grommets Unit Number_244DH1846 Newer style screens have 3Andersen TW2652 (Upper Sash) White Exterior and Natural Pine 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