System and opening types
Aluminium folding sliding (bifold) system, 90 mm basic depth, high insulation; same platform, opening logic and threshold options as AS FD 75.
Bifold doors · Schüco aluminium system
Schüco AS FD 90.HI is the 90 mm, highly insulated aluminium folding sliding system. Vents reach 1500 mm wide by 3500 mm high at up to 150 kg, with 90 or 104 mm face widths at the vent joint and Uw values from 0.8 W/(m²K). Up to nine vents can be combined without fixed fields and moved aside across an overall width of up to nine metres.
Bookmarks and comparisons are saved on this device. Open Windows & Doors to compare systems side by side.
Spotlight on:
Published Schüco system characteristics for the Folding Sliding System AS FD 90.HI:
Aluminium folding sliding (bifold) system, 90 mm basic depth, high insulation; same platform, opening logic and threshold options as AS FD 75.
68 opening types; inward, outward, left or right folding; opening widths of almost 100%; 100% flush frame concept; concealed transition areas; optional kick plate covers.
Shared AS FD 75 / AS FD 90.HI platform; PV integration in the loggia application (Schüco building-integrated photovoltaics is a separate product family).
01 — Planning benefit
Aluminium folding sliding (bifold) system, 90 mm basic depth, high insulation; same platform, opening logic and threshold options as AS FD 75; additionally positioned for serial loggia renovation with PV integration
68 opening types
Inward, outward, left or right folding
Opening widths of almost 100%
100% flush frame concept
Concealed transition areas
Optional kick plate covers
Two vent profile widths
Loggia enclosure application reducing thermal bridging, preserving full balcony use, creating additional usable space, allowing PV integration and meeting funding criteria
02 — System integration
Shared AS FD 75 / AS FD 90.HI platform
PV integration in the loggia application (Schüco building-integrated photovoltaics is a separate product family)
Attachments to building structure per the platform data sheet
03 — Gallery
04 — Awards
Cradle to Cradle Certified Bronze
iF Design Award 2023
Red Dot winner 2023
05 — Technical information
Figures are published system maxima and minima. “Not published” means Schüco publishes no figure for that property; project values depend on configuration, glazing build-up and installation, and are confirmed by KR at tender.
| Vent basic depth (mm) | 90 |
|---|---|
| Max. vent size, W × H (mm) | 1500 (width) x 3500 (height) |
| Max. unit size, W × H (mm) | 10500 × 3500 |
| Max. vent weight (kg) | 150 |
| Face width at vent joint (mm) | 90 / 104 |
| Glazing thickness (mm) | 30–53 at 90 mm face width; 20–65 at 104 mm face width |
| Threshold heights (mm) | 4 / 15 / 71 |
| Opening types | 68 |
| Vents per run and opening width | up to 9 vents combined without fixed fields; overall sideways movement width up to 9 m |
| Thermal performance | Uw from 0.8 W/(m²K) (reference: Ug 0.5 W/m²K, unit 4000 × 2500 mm) |
|---|---|
| Sound reduction | up to 47 |
| Watertightness | class E750 |
| Air permeability | up to class 4 |
| Wind load resistance | B5/C3 |
| Burglar resistance | RC 2 / PAS 24 |
|---|---|
| Threshold and accessibility | three threshold heights 4/15/71 mm; no level threshold |
| Automation | manual operation only; monitoring of closing available |
| Further features | optional side-hung vent; integrated magnetic retaining catch |
06 — Documentation
Access required Schüco publishes Folding Sliding System AS FD 90.HI technical documentation behind a registered architect login. The files are not downloadable from this page.
KR holds current documentation as a Schüco fabrication and installation partner and will supply the relevant sheets for a nominated project — or arrange authorised access through Schüco's architect workplace.
07 — Specification texts
Specification summary for the Schüco Folding Sliding System AS FD 90.HI. The complete, tender-ready specification text is issued by KR for a nominated project.
08 — CAD data
Access required Schüco releases Folding Sliding System AS FD 90.HI CAD sections and BIM objects only to registered architects through its architect workplace. No CAD or BIM files are hosted on this page.
KR can issue the relevant sections and details for a nominated project, or help set up authorised Schüco access for your practice.
09 — Brochures
Published Schüco literature covering the Folding Sliding System AS FD 90.HI. KR supplies current editions directly.
Current edition supplied by KR on request.
Current edition supplied by KR on request.
KR fabricates, installs and distributes the Schüco range Australia wide. Talk to our team about configurations, thresholds, glazing build-ups and site conditions.
Enquire with KR Back to Windows & Doors
Schüco is a registered trade mark of Schüco International KG. Values are indicative and depend on configuration, glazing and installation.