• Size 2446 tilt-wash upper sash with grille grommets.
• For units manufactured prior to May 2010 with interior removable grilles using plunger style fastener - see image.
• Forest green exterior with a patented Flexacron® finish and an unfinished pine interior.
• Low-E glass provides outstanding performance for climates where both heating and cooling costs are a concern.
• Visible glass dimensions are 23" wide by 23 15/16" high.

Flexacron is a trademark of PPG Industries, Inc.