HardieSmart Fire & Acoustic Wall – Intertenancy Wall System

Product Code



HardieSmart™ Intertenancy wall system is a fire and acoustic rated common wall solution designed for Class 1 & 10a timber framed buildings. It’s a high performance, efficient lightweight wall system with a single layer, making it compact and fast to install. Designed for common walls between tenancies in multi-residential developments, townhouses and terraces requiring semi-detached construction.


  • Fire Resistant
  • Acoustic
  • Thermal
  • Bracing
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Installation Guide Download
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