1000 Series Double Hung
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.
Plus these additional features:-
- 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.
