Knauf Solution



Knauf Partiwall® System is an innovative intertenancy solution for separating walls between attached dwellings.

 The system is essentially a twin wall system, which incorporates fire-resistant security board and Sheetrock® Impactstop™ plasterboard panels within the wall cavity.

Designed to address fire, acoustic, security and impact concerns.

  • STC up to 57
  • FR up to 120 minutes
  • Lighter and cheaper than masonry alternatives
  • Single trade
  • Quick to install
  • Safety barrier

System Tested To:  BS 476 Part 22: 1987 (fire test)

Product Standard:  BS EN 520

Fire Rating: -/120/120

Acoustical Rating: STC 57


Separating walls between attached dwellings

Steel framed buildings


Singapore Green Label Certified


Please note that we are in the process of transitioning our brand from USG Boral to Knauf. With this, we are progressively changing and updating our product packaging, marketing literature and samples, technical documents, certification, website, promotional tools, etc to align with this new branding of our products and systems.

Please refer to our sales colleagues if you need any clarification.