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Masonry acoustic system

HD1057: Masonry Acoustic System

Suitable for:

  • domestic
  • residential
  • industrial
  • education
  • healthcare
  • leisure

The Hush Masonry Acoustic System is a robust solution designed to provide high levels of airborne sound insulation through traditional masonry wall construction. By combining dense blockwork with acoustic insulation and appropriate wall linings, this system achieves full compliance with Part E of the Building Regulations. It is a reliable specification for separating walls in residential, commercial, and educational developments where long-term durability and excellent acoustic performance are required.

System Components

  • Dense masonry blockwork construction for mass and strength.
  • Acoustic insulation within wall cavities or on linings to enhance performance.
  • Resilient wall ties or isolation methods to minimise sound bridging.
  • Multiple plasterboard linings for improved airborne sound reduction.

Installation Guidance

  • Construct walls using dense masonry blocks to the specified thickness and density.
  • Incorporate acoustic insulation within cavities or add as lining where required.
  • Use resilient ties or isolation layers to reduce flanking transmission.
  • Fix plasterboard linings in multiple layers with staggered joints for maximum acoustic benefit.
  • Refer to datasheet drawings for full wall build-up; Hush technical support is available for guidance.
  • Residential schemes including new build apartments and housing developments.
  • Hotels and student accommodation needing compliant separating walls.
  • Schools and public sector projects requiring robust and effective wall construction.
  • Commercial and mixed-use developments requiring durable, tested solutions.
  • Part E compliant – tested for airborne sound insulation performance.
  • Delivers long-term durability and strength with traditional masonry build.
  • Suitable for a wide range of building types including residential and commercial.
  • Can be adapted with different finishes and linings to meet project requirements.
  • Complete system approach ensures compatibility and proven results.

For advice on the use of HD1057: Masonry Acoustic System, 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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