Schuco Lift-and-Slide Doors ASS 70 HI

Highly thermally insulated sliding and lift-and-slide system with perfect watertightness, outstanding sound reduction and new Schueco SmartStop / Schueco SmartClose comfort technology as an option.

Designed with high-end residential homes and commercial buildings in mind, this aluminium sliding system has one of the largest sizes, smoothest opening, and slimmest sightlines currently on the market.

As each of the panels can be 3m wide and high, ASS 70.HI can deliver very impressive door sizes, especially with a triple track outer frame. All sliding leaves run on one level, so no space gets wasted.

Schuco ASS 70.HI is available in two variants: standard and the extra slim (with 48 mm interlock!), with two ways of operating: slide or lift & slide for larger door sizes. With large panes of glass, Schuco ASS 70 HI sliding doors operate in lift and slide variant, so by turning the handle you can effortlessly lift the patio door panel and glide it smoothly.

As the outer frame can be concealed within the building fabric, Schuco ASS 70 HI can be easily distinguished by its minimal profile face widths to provide a truly flush floor finish that architects and their clients love.

Based on single, double and triple-track outer frames, Schueco ASS 70.HI creates large opening widths with outstanding user comfort – perfect for use as a high-quality system solution in commercial projects and luxury residential properties.

Optionally equipped with the new comfort technology Schueco SmartStop and Schueco SmartClose, Schueco ASS 70.HI ensures that the moving vent can be operated easily and securely.


Customer-rolled profiles for high degree of flexibility in large commercial projects.



Thermal insulation: Uw values of < 1.3 W/(m²K), depending on the design.

Sliding and lift-and-slide system with optimised thermal insulation in accordance with DIN EN ISO 10077, Part 1.


Vent weight up to 300 kg, up to 400 kg as special design.

Vent sizes up to a maximum of 9 m²: high transparency and maximum light penetration.

Wide choice of colours, different colour designs inside and outside also possible.


Alternative fitting: the fully concealed Schueco e-slide drive system opens, closes and locks even floor-to-ceiling lift-and-slide units.


Burglar resistance up to class RC 2 in accordance with DIN V ENV 1627.


High-quality fittings components for easy operation.

Excellent drainage system with watertightness up to 1050 Pa.

Perfect for large projects or luxury homes Schuco ASS 70 HI combines excellent thermal and weather performance with safety and aesthetics, offering stunning panoramic views and easy access to balconies, patios or conservatories. Speak to our consultants, if you require help with your designs.

Schuco ASS 70 HI Sliding Doors Gallery