Mezzo - Sliding Patio Doors

MANUFACTURER Alside / Associated Door
FRAMING MATERIAL(s) PVC (Polyvinyl Chloride)
DOOR STYLE(s) Sliding Door

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LEGENDARY QUALITY WITH MODERN DETAIL. There’s no better measurement for a patio door than performance. From a quality design and excellent construction to smooth operation and enduring beauty – sliding patio doors are a premier choice. Each door combines best-in-class manufacturing technology with artistic detail to provide an entry that’s beautifully welcoming and always weathertight. Choose from three distinctive styles in Contemporary, Classic and French.

  • Premium vinyl mainframe and sash extrusions are colored throughout – won’t chip, peel, crack or warp and never needs to be painted.
  • Mainframe and sash feature a double-wall design and multi-chambered construction for increased strength.
  • 1″ thick insulated glass unit with warm-edge spacer system saves energy year-round.
  • Dual internal/external weatherstripping on the sash ensures optimal energy efficiency.
  • Steel reinforcements at the interlocks and lock rails increase structural integrity
  • Precision-engineered tandem roller system ensures easy and quiet door operation.•
  • Heavy-duty extruded aluminum screen features four adjustable rollers for smooth gliding.
  • Available in a 2-panel style in 5′, 6′, 8′ and Wisconsin-style widths; 3-panel styles in 9′ and 12′ widths; and a 4-panel style in a 12′ width with center panels that open to each side.
  • Choose from a variety of solid colors, woodgrain options, hardware finishes and grid patterns to complement your Mezzo Windows.
  • The Classic-style door conveys traditional beauty with generous 5″ sash rails.
  • The 5″ top rail, 7″ bottom rail and 3″ side rails of our French-style door combines French door charm with floor space-saving functionality
  • The Contemporary-style patio door features 3″ symmetrical sash rails for a sleek, clean-line design.


Promenade Sliding Patio Door Collection

  • Create a fresh and inviting entry to your home with our Promenade Contemporary-Style Sliding Patio Door
  • We’ve given our Promenade Classic-Style Sliding Patio Door an ample measure of traditional beauty but with a tough, high-endurance build
  • Our Promenade French-Style Sliding Patio Door captures the same authentic “French door” elegance but in a floor space-saving design


6100 Sliding Patio Door

  • Alside 6100 Series Patio Doors extend your home’s ambience to the great outdoors, visually expanding and brightening any room
  • Whether your décor is traditional, contemporary or even transitional, Alside offers the patio door to suit your needs
  • Enjoy easy access to outside living with our 6100 Series Patio Door