Arkay’s SCHÜCO window range combines German precision with Arkay’s local fabrication expertise. Offering exceptional thermal performance, PAS 24-certified security, and a clean, architectural finish, these windows are ideal for both new-build and upgrade projects.
SCHÜCO AWS 70 HI Windows
Premium German Engineering with Contemporary UK Fabrication
SCHÜCO AWS 70 Windows
Premium German Engineering with Contemporary UK Fabrication
Slim Profiles. Advanced Insulation. Built to Last.
Schüco AWS 70 HI
The Schüco AWS 70 HI is a high-performance aluminium window system engineered for modern commercial and residential projects. With a 70 mm profile depth, it offers exceptional thermal insulation, achieving U-values from 0.71 W/m²K, while providing PAS 24 security for reliable protection. Its versatile design includes a wide range of opening types, slim sightlines, and customizable glazing options, supported by intelligent hardware such as folding openers, safety stays, and security-rated locks.
Built on a platform of interchangeable components, the system allows extensive flexibility in frame depths, finishes, and colours, including different interior and exterior coatings. Cradle to Cradle certified aluminium ensures sustainability, while its innovative engineering and sleek design deliver lasting performance, style, and convenience for virtually any project.
Choose Schüco for slimline, high-performance casement windows tailored to modern residential and commercial builds.
| Feature | AWS 70 HI | |
|---|---|---|
| U-value (Double Glazing) | From 1.2 W/m²K | |
| Frame Depth | 70mm | |
| Max Sash Size | 1700w x 2500h | |
| Max Sash Weight | 160kg | |
| Opening | Open In and Open Out | |
| Air Tightness | Class 4 | |
| Water Tightness | Class 9A | |
| Wind Resistance | Class C5 / B5 | |
| Security | PAS 24 |
FAQ
Do you manufacture other Schüco products within the range?
As well as different types of Schüco windows, we can also manufacture the ASE 60 Sliding Door and the AS FD 75 Bifolds. Get in touch with us today to discuss any project requirements you have!
Do SCHÜCO windows meet Part L regulations?
Yes – the AWS 70 HI achieves U-values from 1.2 W/m²K.
Are these windows suitable for high-rise or exposed areas?
Absolutely. These windows are pressure-tested to Class 9A water tightness and up to Class C5 wind load, making them suitable for coastal or tall buildings.
What colour options are available?
All SCHÜCO windows fabricated by Arkay are available in single or dual RAL colours, plus anodised finishes to suit modern and traditional palettes.
What is the frame depth?
The frame depth for this system is 70mm front to back.
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