Andersen TW21032 (Upper Sash) White Exterior and Natural Pine Interior High Performance LowE4 Glass - No Grille Grommets Unit Number_2872 Used on 5' 4" wide

Used on 5' 4" wide by 6' 8" high patio door with visible glass size of 20-7/8" wide by 63-1/2" tall

Andersen M549 Sash Balancer with Screws

Visible glass dimensions are 12-9/16" wide by 51-1/8" high

Zinc Plated

Andersen CXW35 Casement Sash - High-Performance Low-E4 Glass - White Color

Andersen TW21032 (Upper Sash) White Exterior and Natural Pine Interior High Performance LowE4 Glass - No Grille Grommets Unit Number_2872 Used on 5' 4" wideAndersen TW21032 (Upper Sash) White Exterior and Natural Pine Interior High Performance LowE4 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. Low E4 glass showed up to 25% in savings on cooling bills and 10% on heating bills over ordinary dual pane glass. Protects