- Size 18210.
- Terratone exterior with a patented Flexacron® * finish and an unfinished pine interior.
- Low-E Sun glass provides outstanding thermal control in southern climates.
- Visible glass dimensions are 16 7/16" wide by 13 15/16" high.
* Flexacron® is a trademark of PPG Industries, Inc.
If sash was manufactured before 1998 you will need to order a new lock. The sash will not be compatible with the old style lock. See related categories to order new lock.
