
eXtreme Series 1000
The Norandex eXtreme Series 1000 offers our exceptional quality single hung, picture, and slider line that is packed with features, outstanding strength, lasting beauty and includes a limited lifetime warranty. Adding Low-E Glass and Argon gas options offer Energy Star compliance for this series.
Product Details

- All-welded frame and sash
- Insulated glass panels with warm-edge spacer system
- Double sash locks on windows 27 ¼” or wider
- Aluminum-reinforced lock rail and meeting rail
- Block & tackle balance system
- Tilt-out bottom sash
- Sloped sill
- Factory installed half-screen
- Beveled exterior for attractive appearance