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Schüco ADS 90.SI

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1.4
Uf W/m²K
frame coeff.
160 kg
max. sash
weight
2500 mm
max. opening
height
1400 mm
max. opening
width
90 mm
installation
depth
About the Schüco ADS 90.SI system
🏅 ADS — Aluminium Door System · SI — Super Insulation · for luxury private homes and commercial projects · Germany

The Schüco ADS 90.SI (Super Insulation) is an energy-efficient aluminium door system from the German manufacturer Schüco International KG, with an installation depth of 90 mm. The system sets a new standard for low-energy aluminium doors, combining outstanding thermal performance with flexibility of use — an optimal solution for luxury private homes and commercial projects with high energy-efficiency requirements.

Expanded insulation zones, a continuous centre gasket, and a special thermal insulating insert around the glazing perimeter deliver outstanding system properties: weathertightness up to class 7A (750 Pa) per DIN EN 12208 and a Uf coefficient from 1.4 W/m²K. With triple glazing or an insulated infill panel, a Ud coefficient below 1.0 W/m²K is achievable, meeting passive house requirements.

Schüco door hinges support a sash weight of up to 160 kg and allow 3D adjustment without removing the heavy door leaf. The system is compatible with the Schüco Door Control System (DCS) for stylish and convenient access control, and also supports burglar resistance up to the RC3 (WK3) class per DIN EN 1627.

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Schüco ADS 90.SI Technical Specifications
Thermal Insulation and Comfort
Uf coefficient (frame) from 1.4 W/m²K
Ud coefficient (door) up to 1.0 W/m²K
Burglar resistance up to RC3 (WK3) per DIN EN 1627
Weathertightness class 7A, up to 750 Pa per DIN EN 12208
Profile Geometry
Installation (base) depth 90 mm
Minimum visible width 147 mm
Gasket continuous centre gasket, thermal insulating insert around the glazing perimeter
Threshold thermally broken, flat, barrier-free
Dimensions and Glazing
Maximum opening height up to 2500 mm
Maximum opening width up to 1400 mm
Maximum sash weight up to 160 kg
Ug coefficient (triple glazing) up to 0.6 W/m²K
General Information
Manufacturer Schüco International KG
Country of manufacture Germany
Standard ADS — Aluminium Door System
Application Luxury private homes and commercial projects
Hardware 3D-adjustable hinges, SafeMatic lock, Schüco DCS
Compatibility Schüco window systems
* Schüco hinges are rated for a sash weight of up to 160 kg with the ability to perform 3D adjustment without removing the leaf. Exact thermal and structural performance figures depend on the glazing configuration, opening dimensions, and hardware type.
ADS 90.SI Design Options

The ADS 90.SI system offers several construction variants — all share the same thermal performance base, allowing the solution to be matched to the type of project and its requirements.

SI
ADS 90.SI (flush-fitted)

A flush-fitted construction delivering maximum performance for luxury private homes and commercial projects.

PL.SI
ADS 90 PL.SI (face-fitted)

A face-fitted premium version geared toward the requirements of residential projects and private homes.

DCS
Door Control System

Integration with the modular Schüco DCS access-control system — from a fingerprint scanner to a video intercom.

Schüco ADS 90.SI Advantages
Super Insulation Class

Expanded insulation zones and a Uf coefficient from 1.4 W/m²K deliver some of the best thermal performance figures in the aluminium door class.

Passive House Level

With triple glazing and an insulated infill panel, a Ud coefficient below 1.0 W/m²K is achievable.

Burglar Resistance up to RC3

The 5-point Schüco SafeMatic lock with steel bolts provides reliable protection against break-ins per DIN EN 1627.

Class 7A Weathertightness

A continuous centre gasket delivers water resistance of up to 750 Pa per DIN EN 12208.

Schüco Door Control System

Modular integration of a fingerprint scanner, code keypad, motion sensor, and video intercom.

Large-Format Openings

Opening height up to 2500 mm, width up to 1400 mm, sash weight up to 160 kg — a solution for representative entrance areas.

Barrier-Free Threshold

A thermally broken, flat threshold removes the trip hazard and allows wheelchairs and strollers to pass through freely.

3D-Adjustable Hinges

The hinges support weights of up to 160 kg and allow precise adjustment without removing the heavy leaf.

Compatibility with Schüco Windows

The ability to combine with Schüco window systems for a unified visual and technical façade solution.

Where the Schüco ADS 90.SI Is Used
The Schüco ADS 90.SI is an energy-efficient solution for luxury private homes and commercial projects with high thermal-insulation and energy-efficiency requirements: individual homes built to passive house standards, representative office buildings, hotels, and premium commercial projects. The ability to integrate with the Schüco Door Control System makes the system valuable wherever thermal performance matters as much as convenient, modern access control — a fingerprint scanner, code keypad, video intercom. A thermally broken, barrier-free threshold and high burglar resistance up to the RC3 class make the system suitable both for private homes and for projects with elevated security requirements.
Opening Types
  • Single-leaf doors
  • Double-leaf doors
  • Inward opening
  • Outward opening
  • Panic exit doors
  • Doors with a barrier-free threshold
  • Doors with a face-fitted infill panel
  • Integration with Schüco DCS
Color Options
  • RAL painting (around 300 shades)
  • Anodizing
  • Matte finishes
  • Textured finishes
  • Two-tone (inside / outside)
  • Custom decorative finishes
Supply, Installation, and Warranty

Logi24 offers professional consultation, supply, and installation of Schüco ADS 90.SI aluminium doors across Europe. We'll help you choose the optimal construction variant (flush-fitted or face-fitted), glazing configuration, lock type, and additional Schüco Door Control System modules — whether it's an entrance for a passive-house-level private home, a representative entrance for an office building, or an element of a unified façade solution alongside Schüco window systems. A warranty is provided on both products and installation work. For detailed information and a cost estimate, please contact our specialists.

Frequently Asked Questions
  • What is the Schüco ADS 90.SI?+
    The Schüco ADS 90.SI (Super Insulation) is an energy-efficient aluminium door system from the German manufacturer Schüco International KG, with an installation depth of 90 mm. The system sets a new standard for low-energy aluminium doors and is suited to luxury private homes and commercial projects.
  • What is the thermal insulation coefficient of the Schüco ADS 90.SI?+
    The frame heat-transfer coefficient Uf is from 1.4 W/m²K. With triple glazing or an insulated infill panel, a Ud coefficient below 1.0 W/m²K is achievable, meeting passive house requirements.
  • What is the maximum sash weight the system can support?+
    The maximum door sash weight is up to 160 kg. Schüco hinges are rated for this load and allow 3D adjustment without removing the heavy door leaf.
  • What is the maximum opening height and width for the ADS 90.SI?+
    The maximum opening height is up to 2500 mm, and the maximum width is up to 1400 mm. The minimum visible frame and sash profile width is 147 mm.
  • What burglar-resistance class does the Schüco ADS 90.SI achieve?+
    The system's burglar resistance meets the RC3 (WK3) class per DIN EN 1627 — when fitted with the 5-point Schüco SafeMatic lock featuring steel bolts and hook bolts. The standard configuration includes a 3-point lock with a branded Schüco cylinder.
  • What is the difference between the ADS 90.SI and the ADS 90 PL.SI?+
    The ADS 90.SI is a flush-fitted construction that delivers maximum performance for luxury private homes and commercial projects. The ADS 90 PL.SI is a face-fitted premium version geared toward the requirements of residential projects. Both versions share the same thermal performance base.
  • Can the system be integrated with access control?+
    Yes. The system is compatible with the Schüco Door Control System (DCS) — a modular access-control solution that includes a fingerprint scanner, code keypad, motion sensor, video intercom, and house-number lighting.
  • What weathertightness does the Schüco ADS 90.SI achieve?+
    Thanks to a continuous centre gasket, the system reaches weathertightness class 7A (up to 750 Pa) per DIN EN 12208 — one of the best results in its category.
  • Is the system suitable for people with reduced mobility?+
    Yes. The standard configuration includes a thermally broken, flat threshold that removes the trip hazard and allows wheelchairs and strollers to move through freely.
  • What glazing thickness does the Schüco ADS 90.SI support?+
    The system supports triple glazing with a Ug coefficient of up to 0.6 W/m²K, which, combined with the frame's thermal insulation, makes passive-house-level doors achievable.
  • What colors are available for the Schüco ADS 90.SI?+
    Around 300 RAL shades and anodizing options are available, along with matte and textured finishes, two-tone execution (different colors on the outside and inside), and custom decorative finishes.
Schüco ADS 90.SI — In-Depth Overview

The Schüco ADS 90.SI (Super Insulation) is an energy-efficient aluminium door system from the German manufacturer Schüco International KG, developed for luxury private homes and commercial projects with high energy-efficiency requirements. The system sets a new standard for low-energy aluminium doors at an installation depth of 90 mm.

Expanded insulation zones, a continuous centre gasket, and a special thermal insulating insert around the glazing perimeter create outstanding system properties: weathertightness up to class 7A (750 Pa) per DIN EN 12208 and a Uf coefficient from 1.4 W/m²K. The maximum opening height reaches 2500 mm, the width up to 1400 mm, and the sash weight up to 160 kg: Schüco hinges are rated for these parameters with the ability to perform 3D adjustment without removing the heavy leaf.

An additional advantage of the system is its compatibility with the Schüco Door Control System (DCS): a modular solution for stylish and convenient access control, including a fingerprint scanner, code keypad, motion sensor, and video intercom. For enhanced burglar protection, the 5-point Schüco SafeMatic lock is available, providing burglar resistance class RC3 (WK3) per DIN EN 1627.

With triple glazing offering a Ug coefficient of up to 0.6 W/m²K, or an insulated infill panel, a Ud coefficient below 1.0 W/m²K is achievable — a level that meets passive house requirements. A thermally broken, flat threshold is included in the standard configuration and makes the entrance barrier-free for wheelchairs and strollers.

Two construction variants are available: the flush-fitted ADS 90.SI for maximum performance in luxury private homes and commercial projects, and the face-fitted premium ADS 90 PL.SI, geared toward the requirements of residential projects. The system is compatible with Schüco window systems, making it possible to deliver a unified architectural and technical solution for the building façade.

Logi24 offers supply, professional installation, and warranty service for the Schüco ADS 90.SI across Europe.

Free measurement or consultation