Aluminum Series Picture Windows

Tilt in or removable sashes open into your home making cleaning convenient and simple. A thermal break on the main frame and sashes as well as the insulated double or triple glass all act as thermal barriers against heat and cold in any season.


  • 3/4 inch hermetically sealed thermal glass unit
  • Made from high grade aluminum
  • Thermal break on main frame and sashes
  • Stepped jam construction
  • Interlocking meeting rail
  • Tilt-in or removable sash
  • Spiral balancing system
  • Marine glazing
  • Wool pile with fin seal weather stripping
  • Half aluminum screen
  • Adjustable expander cap/Sill angle
  • Custom sizes
  • Lifetime limited warranty


  • Low-E glass or Low-E glass with Argon gas
  • Opaque Glass
  • Tinted Glass
  • Triple Glazing
  • Diamond or Square grids
  • Full aluminum screen
  • Mullion
  • Deluxe limit lock (only with Double Hung window series)


  • White, bronze, green and brown.

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DNS Exterior | Phone (630) 361-3070 | Fax (630) 424-9305 | Lombard, IL 60148

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