French Rail

  • Beautiful V-grooved glass patterns
  • ENERGY STAR® rated door glass
  • Steel bearings for intense durability

French-Style Sliding Patio Doors in Denver, CO

Add a beautiful entryway to your Colorado home with Window World’s French rail doors. Featuring the distinctive styling of a French patio door, this innovative design combines traditional elegance with the functionality of a floor space-saving sliding door. Read on to discover more fantastic features that make our French rail door so charming.

French Rail Door Benefits

  • Stainless steel roller track eliminates the wearing typical of aluminum tracks
  • Weatherstripping on the sash ensures optimal energy efficiency and performance
  • Steel reinforcements at the interlocks and lock rails increase strength
  • Never needs to be repainted
  • Backed by our Lifetime Warranty

French Rail Doors Gallery

French Rail Door FAQs

  1. Are French rail doors the same as patio doors?
    1. Both French rail doors and patio doors use the same sliding action, but French rail doors are available in 2, 3, and 4-panel styles in a number of widths to best suit your home.
  2. Are French rail doors energy efficient?
    1. Yes. All Window World’s French rail doors are equipped with ENERGY STAR® qualified SolarZone™ insulated glass packages which improve your home’s energy efficiency.
  3. How do I install French rail doors?
    1. At Window World of Colorado, our installers have decades of experience replacing patio doors. Contact us to receive a free home estimate where our estimator will take measurements and schedule a time for the installation of your new French rail door.
Looking to add character and charm to your Denver home with French rail doors?
Contact us for your free In-home estimate!