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HD1052: Twin Metal Stud Wall
Suitable for:
- domestic
- residential
- industrial
- education
- healthcare
- leisure
The Hush Twin Metal Stud Wall System provides excellent airborne sound insulation by constructing two independent metal stud frames separated by a clear cavity. With acoustic insulation and multiple resilient linings, this system significantly reduces sound transmission and eliminates rigid connections that cause flanking. Fully Part E compliant, it is an ideal choice for residential, commercial, and educational developments where high-performance separating walls are required.
System Components
- Two independent metal stud frameworks with a clear cavity between leaves.
- Acoustic insulation installed within each stud frame and central cavity.
- Resilient bars or clips to decouple lining boards from studs.
- Multiple layers of acoustic plasterboard linings for added mass and performance.
- Perimeter isolation details and acoustic sealant to prevent flanking paths.
Installation Guidance
- Construct two separate metal stud frames with a clear cavity between them; avoid rigid connections.
- Install acoustic insulation tightly within studs and central cavity.
- Fix resilient bars/clips horizontally and apply multiple plasterboard layers with staggered joints.
- Maintain perimeter isolation and seal all junctions and service penetrations with acoustic sealant.
- Refer to datasheet drawings for fixing centres; Hush technical support available for project-specific advice.
- Residential apartments and housing requiring robust separating walls.
- Hotels and student accommodation needing superior privacy between rooms.
- Schools and universities to reduce noise between classrooms and study spaces.
- Commercial and office developments requiring enhanced acoustic separation.
- Part E compliant – tested for high levels of airborne sound insulation.
- Independent twin stud frames minimise rigid bridging and flanking transmission.
- High acoustic performance suitable for demanding residential and commercial projects.
- Flexible specification compatible with standard metal framing systems.
- Supplied as a complete, tested system for reliable results.
For advice on the use of HD1052: Twin Metal Stud Wall, as part of a system within any project, please contact our experienced technical team on 0151 933 2026 who will be happy to give comprehensive and practical advice to meet with your requirements.
Test Data
Test data for field tests in compliance with Building Regulations Approved Document E can be supplied upon request.
Full fitting instructions are supplied with all products and are available to download from the Installation Guides section.
Should you have any technical questions prior to or during installation, please call 0151 933 2026 for friendly and straightforward advice.
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