Powerbase Multigas 300 - Gas Barrier Membrane - 2M x 50M

Powerbase Multigas 300 is a high-performance gas barrier membrane specifically engineered to provide exceptional protection against naturally occurring hazardous gases and soils contaminated with hydrocarbons or toxic industrial pollutants.  Pwerbase 300 incorporates an aluminium foil barrier layer for high concentrations of Radon, Methane and carbon dioxide. They are versatile and used for environmental protection, acting as a barrier to contain wastewater and to prevent contamination of surrounding areas, water tables and watercourses. Product Highlights: Multilayer Reinforced LDPE Gas Barrier Constructed with multiple layers of LDPE (low-density polyethylene) and a reinforcement scrim, this membrane offers superior strength and durability during and after installation. Aluminium Foil Barrier Layer A continuous aluminium layer at the core of the membrane acts as a robust gas barrier, offering enhanced protection against methane and CO? and radon gases Independently Tested The Powerbase Multigas 300 has been independently tested to ISO 15105-1, ensuring exceptional performance against gas permeability, particularly in environments contaminated with hydrocarbons or toxic pollutants. Exceptional Resistance Provides reliable barrier protection in areas impacted by occurring hazardous gases and soils, making it a trusted choice for brownfield and redevelopment sites. Applications: Powerbase 300 multigas barrier is ideal for use in: Residential, commercial, and industrial developments Projects requiring methane, radon and carbon dioxide gas protection  Sites exposed to methane and CO2 emissions or toxic industrial pollutants Please note - A foil tape must be used for methane & CO2 protection. Top hats & prefabricated corners available