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ST4-600 Lift & Slide

The ST4-600 Lift & Slide door exhibits the best thermal insulation in all the sliding range with transmissions as low as 0.158 Btu/ft ² hr °F.

The lift and slide mechanism allows the door to be lifted for an ultra-smooth gliding motion and lowered into the track for excellent weather seals, reducing air leakage.
ST4-600-Lift-and-Slide - APA Facade Systems

Extra Large Sliding Doors

Multiple opening possibilities up to 6 sashes, max sash size 9′ 10″ x 9′ 10″
  • Thermal Transmission as low as 0.158 Btu (th)/hour/ft²/°F.
  • Multiple opening possibilities up to 6 sashes.
  • Maximum sash size/weight 9′ 10″ x 9′ 10″ or 660 lbs.
  • Frames 6-5/16” – 3 rails 9-7/8“.
  • 2-3/4” sash.
  • Possible glazing thickness up to 2-3/16“.
  • Polyamide strip 1-3/8” thick in frame and 15/16” in the sash.
  • 1/16” profile thickness.
  • Available with single, dual color or anodized finish.
  • Polyester Powder coating to ASTM 2604.
Energy Efficient
Eco Friendly Sliding Door System
The maximum energy efficiency of the ST4-600 is possible thanks to the perfect combination of polyamide thermal breaks and cross-linked polyethylene foam combined with the use of high-performance triple glazed units
(possible thickness up to 2 3/16“) and large size sliders. Acoustically this combination of framing and high-performance acoustic glass will deliver a noticeable noise reduction with exceptional thermal insulation.

ST4-600 Lift & Slide Opening Possibilities

Lift and Slide large sash dimenssions

The possibility of large sash dimensions makes the ST4-600 system the ideal choice for enclosing large spaces while maintaining a high level of luminosity.

This sliding door system is available with multiple opening possibilities of up to six sashes. It has a modern, stylish finish, with straight sightlines in both sashes and fixed panels.

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