PGT ClassicVue Max™ Aluminum Preferred Sliding Glass Door SGD670 Installation

  • Crystal Achievement Award-winning design for Most Innovative Door
  • One or more glass door panels move horizontally along upper and lower tracks
  • Expansions of up to 40’

    • – 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

    • – Deliver a sleek, finished appearance
  • Raised pull handles or recessed pulls available
  • Optional screens available

    • – Standard or box screen
  • Standard glass options

    • – Single Pane Glass
    • – Tempered Glass
  • By-pass or pocket door
  • 1 to 8 panels
  • 90-degree or 135-degree corner
  • Inside or outside corner
  • Countertop units
  • Sliding Glass Door

Model Overview


ClassicVue Max™ (2 MB)

Preferred Sliding Glass Doors (1 MB)

Colors & Finishes





Custom frame colors are also available.Color swatches are for reference only. Ask your dealer about final color matching.

Product Option

Thermal Enhancements

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

Screen Types

  • 1816 Charcoal or Gray
  • 2020 Screen mesh (optional)

Premium Screen Options

  • Standard Screen
  • Heavy Duty Screen

Premium Glass Options

  • Insulating Glass
  • Privacy Glass (Obscure)

Grid Features

Raised / Flat Grid
  • 1” wide raised muntin applied to exterior
  • 1” wide flat bar applied to interior
Flat Grid Between Glass
  • 9/16” wide flat grid between the glass

Grid Options

Raised / Flat Grid

Flat Grid Between Glass