Sheetrock® Firestop™ (with Airtough™ technology)

Knauf Sheetrock® Firestop™ (with Airtough™ technology) plasterboard is a fire rated interior plasterboard, composed of fire-resistant gypsum core encased in 100% recycled face and back papers that form a high strength composite design.

Specially formulated with Knauf’s AirTough™ technology, it is capable of removing hazardous volatile organic compounds (VOC) such as formaldehyde, thus conditioning the air quality that is crucial for healthcare environment. 


  • Features AirTough™ technology, removing up to 70% of formaldehyde 
  • Fire-resistant gypsum core that provides additional safety.
  • Complies with international standards such as BS EN 520 or equivalent local standard for physical properties, as well as BS 476 classification for non-combustibility.
  • Extensive acoustic assemblies for commercial projects (STC).


Recommended Usage

  • Healthcare applications
  • Commercial or residential applications requiring fire protection.

Additional Information


  • Capable of removing up to 70% of formaldehyde: creates an anti-VOC environment and conditions the air around us    

Knauf AirTough™ Technology

Volatile Organic Compounds (VOCs) are found everywhere and can be produced by most of our household or building products. Invisible to our naked eye, some VOCs such as formaldehyde are harmful to the human health and environment. Although VOCs are not immediately toxic, long-term exposure may cause ill health effects.

The AirTough™ technology comprises a specially formulated core that drives the destruction of VOCs, helping to condition the air that we breathe. Capable of removing up to 70% of formaldehyde in the air, it helps to build an anti-VOC setting in the healthcare environment for the overall well-being of both practitioners and patients.

The formaldehyde absorption tests are conducted to the precise methods, limitations and uncertainty as recognised under the ISO 16000-23 : 2010 standard and Eurofins Scientific reports.



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.