200 Series Narroline Double-Hung Windows
200 Series Narroline Double-Hung Windows
Manufactured from 1968 to 2012
Double-Hung windows have two operating sash that move up and down allowing for ventilation on the top, bottom or both..
- Manufactured from 1968 to 2012
- Some Perma-Shield® Narroline® Windows will have an identification label or glass etching containing a unique Product ID. The Product ID on Perma-Shield® Narroline® Windows will be located at the top of the window frame or etched into the glass.