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HD1055: Masonry Wall With Stud Lining
Suitable for:
- domestic
- residential
- industrial
- education
- healthcare
- leisure
The HD1055 Hush Masonry Wall Stud Lining System is designed to upgrade the acoustic performance of existing masonry walls. By introducing an independent stud lining with acoustic insulation and resilient fixings, this system significantly reduces airborne sound transmission. Suitable for residential, commercial and educational projects, it provides a practical solution for achieving compliance with Part E of the Building Regulations while minimising disruption to existing structures.
System Materials
- Independent timber or metal stud framework.
- Acoustic insulation installed within stud cavities.
- Resilient bars or acoustic fixings to reduce sound transfer.
- Multiple layers of acoustic plasterboard lining.
Installation Guidance
- Construct an independent stud lining system clear of the existing masonry wall.
- Fit acoustic insulation tightly between studs without gaps or voids.
- Fix resilient bars or acoustic clips horizontally to studs as detailed.
- Apply plasterboard linings in multiple layers, staggering joints to improve performance.
- Refer to system drawings in the datasheet; Hush technical team can provide project-specific advice.
System Applications
- Residential apartments and housing requiring upgraded separating walls.
- Hotels and student accommodation to improve privacy between rooms.
- Schools and educational buildings needing classroom sound separation.
- Commercial projects requiring improved acoustic comfort.
- Part E compliant – improves airborne sound insulation of masonry walls.
- Significant reduction in sound transmission between rooms or dwellings.
- Independent stud lining avoids rigid connections and flanking paths.
- Slimline construction minimises loss of floor space.
- Complete tested system supplied by Hush for guaranteed compatibility.
For advice on the use of HD1055: Masonry Wall With Stud Lining, 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.
Acoustic Performance - Typical Results*
Impact  dB |
Airborne  dB |
| n/a | 64 |
Results based on all Hush materials listed in the Hush System HD1055 data sheet being used. Results are also based on correct installation and all flanking paths being treated.
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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