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Milgard Trinsic Sliding Glass Patio Doors

Milgard Trinsic Sliding Patio Door with Optional Grids
Shown with
optional grids.

Our Trinsic series sliding patio door is our most popular. Its thicker frame profile offers a more traditional look. For a more elegant look, choose our French-style sliding patio door. A favorite of architects, builders and homeowners, it combines the look of a French door with the space-saving design of a sliding patio door.

Handing:Click Here for Help! All doors viewed from the exterior
"X" is the moving panel, "O" is the fixed panel
Frame Type:Click Here for Help! Custom Size Nail-On Frame, Block
Frame, Sloped Sill Adapter, and Flush Fin.
Click to view standard door sizes.

Please note: If these doors are ordered with Trinsic series
windows a $60 glass breakage charge will apply and this unit
will be upgraded to Trinsic series specifications.

Milgard Trinsic Series Sliding Patio Door
Trinsic Series patio doors available in 2, 3, or 4 panel options.

Click to view standard door sizes


  • Maintenance-free vinyl frames won't crack, peel or require paint.
  • State-of-the-art adjustable rolling assembly for effortless operation.
  • Contour glazing bead.
  • Steel reinforcement beam for performance exceeding nation's toughest forced-entry codes.
  • Exceeds criteria for structural integrity and reliable performance established by the American Architectural Manufacturers Association (AAMA).
  • Fusion-welded frame and sash permanently join the frame with no staples or nails.
  • Milgard SunCoat® Low-E glass glass for superior energy savings and protection against fabric fading.
  • Available in custom sizes.
  • Available in white or tan.
  • Milgard Warranty Information.