Products | Door Hardware | Lift Slide Door

FFI has complete lift slide systems and solutions, including stainless steel hardware, handles, tracks, weatherseal and all other accessories, and a 15-year warranty.

Lift slide doors allow larger openings with fewer panels and more glass than standard sliding or folding doors. Architects love its flexibility of design for window walls, pocket doors, curved walls, and corner applications. Lift slide doors maximize views and bring the outdoors in..

  • Strong security and weatherability
  • Has much lower air & water infiltration than other sliding door options
  • Has been employed on hurricane-tested doors

Panels lift up from the sill to allow very large panels to glide easily and quietly, with no friction on the bottom track or weather-seal. Panels can stop at any position for easy access and ventilation. LEED credits can be earned under Indoor Environmental Quality for Natural Ventilation, Daylighting, and Views.

  • For wood, aluminum clad wood, all metal, or PVC panels
  • Rated to 660 lbs (300 kg) per panel with 2 rollers and 880 lbs (400 kg) with 4 rollers
  • For panel thickness 2¼″ (56mm) or 2¾″ (68mm)
  • For large panels up to 14 ft tall and 10 ft wide or more
  • Gears equipped for 2 to 5 locking points (5 recommended for hurricane testing)
Exclusive features only from FFI
Gears in 304 or 430 Grade SST
  • Integrated edge-pulls for easy operation of pocket doors
  • Standard one-piece lock for up to 8'8" tall doors
  • Extensions available for up to 14' tall doors
  • Half-height gears and 10-pack gears provide savings
  • Aesthetic details such as lock cover pieces to conceal lock-bolt holes
Options for Gears in 304 or 430 grade SST
  • Gears in Black or Silver Kynar finish (meets AAMA 2605-98)
  • Backsets: standard 37.5mm or 27.5mm for metal panels & narrow stiles
  • Coaxial lock bolts for meeting sashes, corner applications
  • Snap-on hardware guides for aluminum or PVC panels
  • FFI Panel Interlock, in aluminum or brass
Carriages in 304 or 430 Grade SST
  • Rated to 660lbs (300kg) per panel with 2 rollers, Rated to 880lbs (400kg) with 4 rollers (tandem)
  • Adjustable rear carriage to move panels up or down (3mm height adjustment using a 6mm hex wrench)
  • Brushes on both front and rear carriage provide self-cleaning by sweeping dust & debris from the track
  • New ventilation keep to allow for natural ventilation

Options for Carriages in 304 or 430 grade SST

  • Tandem roller kits for panels (301-400 kg (661-880 lbs)
  • Ventilation keep stops the front carriage for natural ventilation
  • Warranty against manufacturing defects is 15 years. For lift slide panels these components are designed to be used together and not mixed with other brands, or warranty may be void: FFI carriages, link rods, gears, and lock bolts.
  • Warranty against corrosion failure within 5 miles of seacoast: 15 years for 304-grade SST, 2 years for 430-grade SST system.
  • Locks and carriages cycle-tested to 100,000 cycles.
  • Salt-spray testing to ASTM B-117 standards for 3,000 hours.

FFI is the Lift Slide Leader

FFI has been the leading provider of Lift Slide hardware to the North American market since 1992. We supply the majority of the Top 20 North American lift slide door manufacturers as well as custom door manufacturers. FFI’s lift slide innovations — including stainless steel, Kynar paint, integrated edge-pulls, half-gears, and taller locks — have provided clients with better quality and attractive pricing. FFI’s service keeps our clients coming back.

Contact FFI

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