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Double Hung Windows

1000 Series Double Hung Windows
2000 Series Double Hung Windows
4000 Series Double Hung Windows
6000 Series Double Hung Windows


1000 Series Double Hung Windows


Double Hung Windows
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1000 Series windows from Window World enhance the beauty of your home, bring the outside view indoors and maintain your comfort. Crisp, clean lines, decorative grids and exquisite architectural detailing are just the beginning. 1000 Series offers all the features you'd expect from a premium vinyl window–including overlap reinforced corners and aluminum reinforcement at horizontal sash members for extra strength and stability. Available in classic double-hung, sliding and picture window styles.

Make your life easier with 1000 Series tilt-in sashes for easy cleaning, and reduce energy costs with 1000 Series superior all-weather insulation performance.

When you choose 1000 Series, you will know that you've invested wisely and increased the value of your home. Plus, all 1000 Series windows are covered by Window World's impressive Lifetime Limited Warranty.

1000 Series Features

  • Protective hollow bulb seal and wind flap for added weather protection
  • Fully extruded double wall lift rails provide strength and durability
  • Sloped sill forces water to drain to the exterior of the window
  • Double barrier-fin weather- stripping at sash sides
  • Hard shell dual durometer sash glazing for structural integrity

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2000 Series Double Hung Windows


Double Hung Windows
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Express your unique personal style with custom-made 2000 Series windows. The slimline design optimizes glass area for maximum view while our fusion-welded sash construction provides years of trouble-free operation. They are a smart, gracious addition to your home, providing a lifetime of beauty, comfort and convenience.

2000 Series windows tilt-in for easy maintenance–and never need scraping or painting. Why heat and cool the neighborhood? 2000 Series windows can help lower your energy bills with excellent all-weather insulation performance. And all 2000 Series windows are available in double-hung, sliding and picture window styles.

A great investment, 2000 Series windows will help to pay for themselves through lower energy costs, freedom from maintenance and increased property values. And all 2000 Series windows are covered by our impressive Lifetime Limited Warranty.

2000 Series Features

  • Fully extruded lift rails for strength and durability
  • Fusion-welded sashes for added strength & rigidity
  • Sloped sill forces water to drain to the exterior
  • Double barrier-fin weather- stripping at sash sides
  • Protective hollow bulb seal at the sill for added weather protection

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4000 Series Double Hung Windows


Double Hung Windows
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4000 Series windows from Window World are beautiful as well as remarkably solid, sturdy and stable. Our beveled mainframe design is exceptionally slim and refined. Their sleek construction easily complements any type of architecture.

You will find that 4000 Series vinyl frames will never chip, peel, crack or warp, and are maintenance free. The 4000 Series tilt-in sashes make cleaning a pleasure due to our effortless tilt latch.

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

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6000 Series Double Hung Windows


Double Hung Windows
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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 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

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The Top 10 Things to Know Before Replacing Your Windows
  1. Should You Do-It-Yourself or Hire a Professional?
  2. Consider how long you plan to be living with your new windows.
  3. Read the label and do your homework.
  4. ...

Replacement Windows