Hush System HD1057 Wall System on Existing Masonry

The Hush System HD1057 Wall 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 in England & Wales. It is a reliable specification for separating walls in residential, commercial, and educational developments where long-term durability and excellent acoustic performance are required. It comprises: Dense masonry blockwork construction for mass and strength. Acoustic insulation within wall cavities or on linings. Resilient wall ties or isolation methods to minimise sound bridging. Multiple plasterboard linings for improved airborne insulation.