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WinGuard Aluminum Preferred Sliding Glass Door SGD770

WINGUARD® ALUMINUM

Preferred Sliding Glass Door

SGD770

Our most popular impact-resistant product, this smooth operating door will add extra security to your home and let natural light into your living room or master bedroom.

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MAXIMIZES VIEWING AREA

Low-profile construction and modular configuration minimize visual obstruction and enhances your view

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EASE OF OPERATION

On heavy-duty metal tandem rollers

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LOW MAINTENANCE

Premium aluminum delivers performance for years to come

SGD770 Closed Exterior Aluminum Black

Product Details

  • Up to eight glass door panels move horizontally along lower tracks
  • Expansions of up to 40’ for uninterrupted views and a great source of natural light
  • Max panel size: 5’w x 8’h or 4’w x 10’h
  • Max overall opening size: 40’w x 8’h or 32’w x 10’h
  • Dual-point locking mechanism provides added security by restricting panels from being lifted off the tracks
  • Heavy-duty tandem rollers allow easy fingertip opening
  • Hidden installation and assembly screws for a sleek, finished appearance

Grid Features

RAISED / FLAT GRIDS

  • 1” wide raised muntin applied to exterior
  • 1” wide flat bar applied to interior

FLAT GRID (GBG)

  • 9/16” wide flat grid between the glass

Product Options

THERMAL ENHANCEMENTS

  • Argon Gas (requires insulating glass)
  • High Performance Low-E

PREMIUM SCREEN OPTIONS

  • Standard Screen
  • Heavy Duty Screen

PREMIUM GLASS OPTIONS

  • Laminated Insulating Glass (impact resistant)
  • Privacy Glass (Obscure or White Interlayer)

SCREEN TYPES

  • 1814 Charcoal or Gray
  • 1816 Charcoal or Gray
  • 2020 Charcoal or Gray
  • BetterVue®