Double Hung Windows

Tilt-in for easy cleaningDouble-Hung windows from Window World are the perfect combination of beautiful, classic style and next-generation technology. With two operating, vertically stacked lites, these superbly crafted windows bring easy maintenance and energy efficiency to new heights. A wide selection of decorative options makes upgrading any home uniquely personal.

2000 Series
4000 Series
6000 Series

 

2000 Series Double Hung windows

Express your unique personal style with custom-made 2000 Series Double Hung 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.

A great investment, 2000 Series windows will help to pay for themselves through lower energy costs, freedom from maintenance and increased property values.

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

4000 Series Double Hung Windows

Window World Lock DetailThis next-generation 4000 Series is crafted with dual-pane, double-strength insulated glass, a thermally optimized frame and sash, and non-conductive composite reinforcements, which are just part of the advanced energy engineering that puts 4000 Series Windows in a class all their own – premium window performance with everyday affordability. With Window World 4000 Series Windows your home will have a fresh, energy-efficient, low-maintenance solution backed by our all-inclusive Lifetime Limited Warranty.*

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
  • ENERGYSTAR qualifying glass packages available.

Additional features

  • 4000 Series Double HungReinforced narrow silhouette frame and sash profiles make a statement of style with their low-profile design.
  • Constant force balance system puts an end to sash cords, weights and pulleys. you’ll benefit from smooth, comfortable fingertip operation.
  • Dual ventilator locks provide a safe, secure way to keep windows open for proper ventilation.
  • Telescoping sill dam delivers protection from air and water infiltration, structural stability and enhanced beauty.
  • Full balance covers help protect against air infiltration while adding a finished look to the window frame.
  • Full or half fiberglass screens provide ventilation while keeping insects out.

6000 Series Double Hung Windows

6000 Series Double HungThe superior performance of 6000 series double hung 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 feature 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.

Features

  • 6000 Series WindowsQuad 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
  • ENERGYSTAR qualifying glass packages available.

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 weather stripping between the sash and jamb for superior protection from air and water infiltration.
  • Full or half fiberglass screens provide ventilation while keeping insects out.