1. Fusion-welded frame and sash provide permanent seal in corners for superior strength and durability.
2. Outside sloping stepped sill channels water away from the window: no standing water; no warping.
3. Integral interlock system with triple weather stripping seals on sashes reduces air infiltration and adds security.
4. Our Warm Edge insulating glass system ensures ultimate thermal efficiency.
5. Triple weather stripping with a Mylar center gives superior protection from air infiltration.
6. Snap-in glazing bead allows easy glass replacement from inside your home.
7. Full 7/8" insulated glass is standard. Optional glazing such as Comfort Ti-R Low- E/Argon, decorative, obscure, tinted or tempered is also available.
8. Dual vent locks allow ventilation without immediate access to the interior.
9. Internal screw bosses ensure strong, sturdy hardware attachments
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Benifits: |
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Dramatic Upgrade
The design of the Elite 4000 Double-Hung Window combines great looks with first-class performance, offering you a dramatic upgrade as replacement windows or initial elegance for your new home. Custom built to your opening sizes, Elite 4000 Double-Hung Windows allow you to recreate the old-fashioned look of paned windows without their high maintenance and low thermal efficiency.
Durability
Featuring frame and sash corners fusion-welded into a solid unit, the Elite 4000 Double-Hung Window provides a permanent seal against air and water penetration. And since the windows are made of high-quality, multi-chambered vinyl extrusions, they outperform almost every other replacement window on the market.
Strength
A full interlock at the meeting rails and a commercial-type stepped jamb provide added security and strength to the overall unit. The stepped sill gives superior protection against outside elements and its two-piece sill allows for easy repair. Dual vent locks also provide additional security. Triple woolpile weatherstripping with a center Mylar fin controls air and water infiltration, even under extreme wind conditions. |
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