Precision Engineering Meets High Insulation Performance

The Schüco AWS 70 HI aluminium window system brings together optimum thermal insulation, narrow frame sightlines, and architectural flexibility in a single, refined solution. Designed to meet the highest technical requirements of modern residential and commercial buildings, it accommodates inward and outward-opening casement configurations with concealed or classic manual fittings, as well as integrated electromechanical hardware – delivering smooth operation and a clean, timeless look.

Schuco High Insulation AWS70 door

Outstanding thermal insulation as standard

Narrow sightlines, maximum natural light

Concealed fittings for a sleek, discreet finish

Reliable protection against wind, water and noise

Technical Specifications

Full technical information for the Schüco AWS 70 HI aluminium window system is detailed in the specification table below.

SpecificationDetail
Basic system depth70 mm
Min. face width (frame)108 mm
Min. face width (vent)115 mm
Glass thickness24–48 mm
Thermal transmittance (Uw)From 1.1 W/m²K (depending on configuration and glazing)
Double glazing UwFrom 1.3 W/m²K
Triple glazing UwFrom 1.1 W/m²K
Air permeabilityClass 4 (up to 600 Pa)
Wind load resistanceUp to 2000 Pa (Class 5)
Water tightnessUp to 600 Pa (Class 9A)
Acoustic performanceRw up to 44 dB (depending on glazing type)
SecuritySecured by Design accreditation available
FinishingFull range of polyester powder coat RAL colours and anodised finishes
Dual colourAvailable – different colour inside and out
Profile assemblyWeather-stripped profiles with polyamide thermal breaks
Glazing methodDrained and ventilated with EPDM synthetic rubber gaskets
Opening typesInward and outward-opening casement
FittingsClassic manual or integrated electromechanical

Product Downloads

Download the full Schüco AWS 70 HI product brochure, technical data sheets, and specification documentation below.

Schuco High Insulation AWS70 aluminium door

Downloads

PDF 2 files
Schuco High Insulation AWS70 HI-window Schueco Windows AWS 70 Range
CAD 1 file
Schuco High Insulation AWS70.HI Window

Designed for Demanding Architecture

The Schüco AWS 70 HI is the right choice for architects and specifiers working on projects where thermal insulation, profile face widths, and design flexibility must all meet the highest standards. The system’s narrow frame sightlines allow greater expanses of glass, maximising natural light while maintaining the individual character of a building.

Whether specified for high-end residential properties or commercial buildings, the AWS 70 HI accommodates a wide range of architectural styles – from clean-lined contemporary homes to more considered, detail-driven designs. Concealed vents and discreet hardware options ensure the aesthetic appeal of the finished installation is never compromised.

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Schuco High Insulation AWS70
Schuco High Insulation AWS70 frame

Thermal Performance and Long-Term Reliability

With polyamide thermal break technology running through the aluminium frames, the Schüco AWS 70 HI delivers unique thermal insulation performance that significantly reduces heat loss and contributes to improved energy efficiency across a wide range of building types. Triple glazing options further strengthen its credentials for low-energy and near-passive house projects.

Finished in a full range of powder coating RAL colour options – including dual-colour combinations for a different appearance inside and out – the AWS 70 HI offers reliable protection against weather conditions while requiring minimal maintenance over its lifetime. It is a system built to perform and endure.

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Frequently Asked Questions

Have a question about the Schüco AWS 70 HI aluminium window system? Find answers to the most common queries, or get in touch with our technical team directly.

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Our Projects

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Stirling, Scotland

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Hamill House, Scotland

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Edinburgh, Scotland

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Dollar, Scotland

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A complete service

from design to installation.

What our customers say

Quote

Zyle supplied Passive House windows for our new build, and the system met all project expectations. Airtightness and overall performance were delivered as specified, and their technical coordination on site was reliable and detail focused.

Private Owner

Mark Reynolds, Bristol

Quote

Our vacuum glazed sash windows provide an excellent balance between heritage sensitivity and modern performance. The slim glazing preserves the character of the property while significantly improving overall comfort. Installation was precise and professionally managed.

Private owner

Laura Mitchell, Southampton

Quote

The Passive House windows performed exactly as required within our project specification. Installation detailing, sealing, and overall execution were handled correctly, ensuring a high standard of delivery. A technically competent and reliable supplier.

Private Owner

Andrew Collins, Cambridge

Quote

We selected aluminum windows for their contemporary aesthetic and low maintenance. The proportions are well considered, and the finish quality is consistent throughout. Installation was efficient and carried out with strong attention to detail.

Private Owner

Rachel Adams, Reading

Quote

The triple glazed sash windows integrate seamlessly into the existing façade while offering a clear upgrade in comfort. Craftsmanship is evident in both joinery and installation, and the improvement in acoustic insulation is immediately noticeable.

Private Owner

Thomas Green, Nottingham

Quote

The Alu-Clad windows and doors introduced a strong architectural presence while maintaining a refined internal finish. Detailing, material quality, and consistency across the project are of a high standard. The process was structured and dependable from start to finish.

Private Owner

Olivia Bennett, Oxford

Talk to Our Team

Whether you are an architect specifying for a new project, a self-builder planning your custom home, or a developer working to a programme, our team is here to help. Get in touch for technical advice, product information, or to request a quote.

  • 124 City Road
  • London
  • United Kingdom
  • EC1V 2NX

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