The ITP Powerbase VOC Top Hat (75mm) is a high-performance geosynthetic barrier membrane designed for exceptional resistance against a range of hazardous gases and pollutants.

This cutting-edge product offers superior protection from hydrocarbons, volatile organic compounds (VOCs), methane, radon, and CO2, making it an ideal choice for safeguarding against naturally occurring hazardous gases and contaminated soils. Proven through independent testing, it outperforms traditional HDPE barrier materials, ensuring outstanding reliability in environmental and groundwater protection installations. The Powerbase VOC Top Hat is perfect for projects requiring robust and trustworthy defence against toxic industrial pollutants.

• Size: 75mm
• Proven resistance to hydrocarbons, VOCs, methane, radon, and CO2
• Outperforms HDPE barrier materials in independent tests
• Ideal for hazardous gas protection in various applications
• Suitable for contaminated soils and groundwater protection
• Reliable for environmental and industrial pollutant barriers
• Part of the Powerbase geosynthetic membrane range