Envirosealed Patio Doors Standard Features:

  • Wide variety of standard sizes plus custom-sizing capabilities to fit any opening
  • 3/4-inch insulating glass with an overall frame thickness of 4-3/16"
  • High performance, triple Low E coated, argon gas-filled insulating glass with Neat® glass
  • U Factor of 0.27, SHGC of 0.23
  • Foam in the frame
  • Color matched baked enamel designer handle
  • Single point locking hardware
  • Low-rise sill designed to minimize tripping while keeping water out
  • Heavy-duty extruded screen with easy rolling, no-jump action and adjustable rollers for smooth operation
  • Double weather stripped interlocking sashes to prevent air and water leakage
  • Four maintenance free heavy-duty brass rollers
  • 45 standard combinations of interior and exterior color selections. In addition, we can custom match any exterior color!
  • Green Facts

    Providing your family with efficient, maintenance-free windows.

    GO >
  • Industry's best warranty.

    View and download our warranty information today to learn more.

    GO >
  • Midway Windows & Doors

    Manufacturers of Alliance Window Systems Products.

    GO >
  • A variety of color options!

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

    GO >
logo-footer-alliance logo-footer-midway