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Marvin
Next Generation
Ultimate Double Hung

The Marvin Next Generation Ultimate Double Hung window is a classic reinvented. With its innovative keeperless hardware system, multipoint locking system, lockable vent mode and other performance and aesthetic-enhancing improvements, this window seamlessly combines state-of-the-art technology with Marvin’s legendary craftsmanship without sacrificing the traditional double hung look. The large variety of available sizes and the unmatched performance is what sets this double hung apart from the rest.

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Features & Options
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Features

  • Multi-point Locking System: Revolutionary system locks directly into the jamb
  • Aluminum Inter-lock: Eliminates drafts and improves the overall structural performance
  • Vent Mode: Allows you to lock the window while it is open 4 inches.
  • Narrow Checkrail: A 1 15/16” checkrail provides a traditional look.
  • Complete Wood Interior
  • Shorter Sill Liner
  • 14 degree sill bevel
  • Request a Catalog

How It Works

  • Auto-locking System: The first system of its kind. The window automatically locks when the window is closed. An audible “click” tells you it is locked.
  • Independent Sash Operation: Each sash can be locked while the other is open.
  • Ease of Operation: Improved balance systems make the sash operate smoothly at all sizes
  • Easy Tilt: Sashes can tilt in for easy cleaning.

Standard Specifications

  • One-lite Low E2 with argon insulating glass
  • Bare wood interior
  • Satin Taupe keeperless lock
  • Auto Lock – sash locking system
  • Independent locking sash
  • Vent Mode
  • Tiltable sash for easy washing
  • 14 degree sill bevel
  • DP 50 performance rating on most sizes

Professional Resources
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Energy Information Finder

This tool provides some of the most common options on windows and doors and related NFRC values. For more information about the energy efficiency of specific products and options, please contact your local Marvin sales representative.

See Energy Efficient Windows and Doors for further information on this topic.

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