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Optional Features for Patio Doors

Optional Door Features:

  • Brass, Bronze and Black keyed or non-keyed handle
  • Two point keyed or non-keyed locking system for greater security (highest security rating based on forced entry test-1000 lbs.)
  • Wide variety of grid patterns and styles available. Grids match respective interior and exterior door colors
  • Tax Credit

    Learn how you can save with energy-efficient windows from Alliance. Learn more.

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  • Industry's best warranty.

    View and download our warranty information today to learn more.

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  • Thermal Performance

    View the thermal performance test data on our windows.

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  • A variety of color options!

    A wide range of interior, exterior and woodgrain options. Learn more.

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