1000 Series Double Hung Windows

Technical Details

1Vinyl frames and sashes will never chip, peel, crack or warp. Made tough and solid with virgin vinyl (PVC) powder, their color is formulated throughout so the beautiful luster lasts.
2Multi-chambered sash & mainframe structure creates insulating air spaces for superior thermal efficiency.
3Insulated glass unit with optimal air space improves year-round performance.
4PPG Intercept™ Warm Edge Spacer system maximizes performance and Longevity.
5Metal reinforcement for added strength at the meeting rail.
6Interlock at sash meeting rails creates a super-tight seal against air infiltration and adds to your sense of security, comfort and well-being.
7Hardshell dual durometer sash glazing eliminates unsightly glazing rubber, while acting as a shock absorber and sealing out air and water.
8Fully extruded, double wall lift rail for strength and durability.
9Sloped sill forces water to drain to the exterior of the window.
10Protective bulb seal and wind flap provide a secondary barrier to keep out dust, noise and moisture.

Beveled edge on top sash guides sash into place for a tight seal.
Telescoping butt-joint reinforced corners make the window more energy efficient, eliminating drafty gaps at sash and frame corners.
Constant force balance system eliminates sash cords, weights and pulleys. you'll benefit from smooth, comfortable fingertip operation.
Tilt-in top and bottom sashes make cleaning safe and easy from inside the home.
Double barrier-fin weather stripping at sash sides help keep out dirt and noise, and protect against air infiltration.
Full balance covers help protect against air infiltration while adding a finished look to the window frame.