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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.

Extra Large Sliding Doors

Multiple opening possibilities up to 6 sashes, max sash size 9′ 10″ x 9′ 10″

Tech Features

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.

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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.