Standard Features for Hawthorne Patio Doors:

  • Three-quarter inch insulating glass is standard and can accommodate up to 1-1/4″ IG package.
  • 4-3/4 inch overall frame depth, available with and without a nail fin.
  • For energy efficiency, 0.09 air infiltration rating.
  • U Value of 0.27; SHGC of 0.32 with innovative Low E coating.
  • Designed for residential DP 40 (72″ x 80″).
  • Duralite┬« warm edge spacer reduces conductivity and helps reduce the loss of energy when heating and cooling.
  • Two point locking hardware for greater security.
  • Heavy-duty extruded screen with easy rolling, no jump action, and adjustable rollers for smooth operation.
  • Four maintenance free heavy-duty steel rollers.
  • Color matched designer handle in white or tan.
  • Double weather stripped interlocking sashes to prevent air and water leakage.
  • Forty-five standard combinations of interior and exterior color selections. In addition, we can custom match any exterior color.

  • Hawthorne Patio Doors

    A high performance door available in two, three and four panel configurations.

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  • Industry's best warranty.

    View and download our warranty information today to learn more.

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  • Performance Values

    U-Value, Solar Heat Gain Coefficient, Visible Light Transmission, and Air Infiltration ratings.

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  • A variety of color options!

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

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Midway Industries, Windows, Chicago, IL