Serving All of Southern California
Call us at 1 (888) 905-3773
Your #1 Source For Patio Doors

4 Panel French Slider

4 PANEL FRENCH SLIDER

Possible Combinations

All Patio Door Factory windows and doors are built to your specifications. So while
we’re showing a few sample combinations, there are literally hundreds of products to combine them.

Colonial Grid Pattern Perimeter Grid Pattern Queen Anne Grids

Color Options


White and Almond are our two standard extruded colors that do not require a painted coating
(THERE IS AN ADDITIONAL CHARGE FOR THE ALMOND COLOR).


We have a wide option of painted colors available
(ALL OPTIONAL COLORS ARE AT AN ADDITIONAL CHARGE).


Call:1 (888) 905-3773
Get a Quote

 

  • Operate and unlock the door with minimal effort. Super Secure Dual Point Locking System.
  • Live worry-free with Patio Door Factory’s Full Lifetime Warranty with glass breakage.
  • Relax with virtually maintenance-free vinyl frames that won’t rot, peel, or fade.
  • Enjoy effortless operation and easy-to-adjust door panels with United’s state-of-the-art door rollers.
  • Feel secure with our steel enforcement beam, Its performance meets California forced-entry codes, some of the toughest in the nation.
  • Enjoy superior energy savings and protection against fabric fading with Cardinal’s LoE® glass.
  • Screen Door Included

Involute

Standard hardware is the Involute (D shape) handle. Intuition is an available upgrade. For an additional charge a key lock is available on the Involute (D handle). Intuition does not have the key lock option. Intuition

Our Guarantee

United Windows, Windows, Montebello, CA