4000 Series Double Hung
6000 Series Double Hung
Double Hung windows are one of the most popular styles, offering a very traditional and user-friendly design. Double Hung windows are unique because both sashes tilt open for easy cleaning and allowing for a large amount of airflow into your Seattle home. Vinyl Double Hung replacement window frames are available in a variety of colors, all of which are available for viewing in our store showroom. This style of vinyl replacement window will surely help reduce energy costs through increased home insulation. And of course, double hung windows are covered by our lifetime limited warranty. Complete the contact information box to schedule your free demo in your Seattle home today!
4000 Series Double Hung Windows
The 4000 series features a double hung, double pane window that tilts in for easy, wipe-away cleaning. These windows will never chip, crack, warp, or peel, due to the quality materials and workmanship that goes in to manufacturing each and every window at Window World.
The money savings you will see resulting from installation of these windows will in time pay for the windows themselves. Heating and cooling bills will drop significantly and property value will increase as well. What have you got to lose? Call Window World of Seattle today and ask about our exciting Lifetime Limited Warranty.
The ultimate choice for beauty, comfort and energy efficiency. The 4000 Series windows help to pay for themselves through lower energy costs, freedom from maintenance and increased property value. Our impressive Lifetime Limited Warranty* delivers the peace-of-mind you would expect from an industry leader.
4000 Series Features
- Fusion-welded sash & mainframe adds strength and rigidity.
- Fully extruded lift rail adds strength, durability and ease of operation
- Hidden screen track produces clean lines and added beauty
- Protective hollow bulb seal at sill for added weather protection
Technical Details
- Vinyl frames and sashes will never chip, peel, crack or warp, Made tough and solid with virgin vinyl (PVC) resin, their color is formulated throughout so the beautiful luster lasts.
- Multi-chambered sash & mainframe create insulating air spaces for thermal efficiency.
- Insulated glass unit with optimal air space improves year-round performance.
- PPG Interlock™ Warm Edge Spacer System maximizes performance and Longevity.
- Interlock at sash meeting rails add to your sense of security, comfort and well-being.
- Protective bulb seal helps to prevent air infiltration at the meeting rail.
- Drop-in glazing for extra protection from the elements.
- Fully extruded lift rails provide strength and stability for easy operation.
- Sloped sill forces water to drain to the exterior of the window.
- Hidden Screen track for clean lines and added beauty.
- Protective bulb seal at the sill provides extra protection from the elements-sealing tightly against dust, dirt and air infiltration.
Additional Features
- Fusion-welded frames and sashes add strength and rigidity.
- Dual ventilator locks provide a safe, secure way to keep windows open for proper ventilation.
- Full balance covers help protect against air infiltration while adding a finished look to the window frame.
- 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 weatherstripping at sash sides help keep out dirt and noise, and protect against air infiltration.
- Beveled exterior profile gives windows a clean, elegant look.
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6000 Series Double Hung Windows
The superior performance of 6000 Series windows starts with innovation. Every precision-engineered component contributes to superior energy savings. The multi-chamber design helps trap dead air to produce an effective insulating barrier, while extra-thick, fusion-welded frames and sashes provide superior structural strength and create a permanent barrier against air and moisture infiltration, adding up to greater energy savings and lower utility bills.
6000 Series windows features a sloped sill helping to prevent air and water infiltration while maintaining a timeless, detailed appearance. Beveled mainframes on double-hung and sliding windows complement any home style.
Best yet, 6000 Series windows are covered by Window World's impressive Lifetime Limited Warranty for complete peace-of-mind.
6000 Series Double Hung Window Features
- Quad 4 weatherstripping at the header
- Triple-barrier weatherstripping between sash and jamb
- Compression bulb seal at the sill for further weather protection
- Hidden screen track produces clean lines
- Fully extruded lift rails for strength & durability
- Fusion-welded sash & mainframe adds strength and rigidity
Technical Details
- Vinyl frames and sashes will never chip, peel, crack or warp, tough and solid with virgin vinyl with color is formulated throughout so the beautiful luster lasts.
- Airtight insulating chambers help reduce conduction and cut high energy bills.
- Quad 4 weatherstripping at the header adds even more protection from the elements.
- Insulated glass unit with optimal air space improves year-round performance.
- PPG Interlock™ Warm Edge Spacer System maximizes window performance and Longevity.
- Interlock at sash meeting rails create a super-tight seal against air infiltration,providing security, comfort and well-being.
- Metal reinforcement adds strength at the meeting rails.
- Drop-in glazing provides energy efficiency as well as interior aesthetic appeal.
- Compression bulb seal at the sill creates an all-season weather barrier.
- Sloped sill ensures quick water to drainage to the exterior.
- Hidden Screen track produces clean lines and added beauty.
Additional Features
- A fusion-welded sash and mainframe structure for added strength and rigidity. Tough, extra-thick extrusion walls provide the ultimate in welding strength.
- Dual ventilator locks a secure way to keep windows open for proper ventilation.
- Full balance covers help protect against air infiltration while adding a finished look to the window frame.
- Constant force balance system eliminates sash cords, weights and pulleys,and provides easy fingertip operation.
- Tilt-in top and bottom sashes make cleaning safe and easy from inside the home.
- Triple-barrier weatherstripping between the sash and jamb for superior protection from air and water infiltration.
- Full or half fiberglass screens provide ventilation while keeping insects out.
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