Description
Alderprufe Ultra VOCM Gas & Volatile Organic Compounds including Hydrocarbons Barrier is a multilayer flexible polyethylene membrane with a unique core component, specifically designed to provide protection against methane, carbon dioxide, radon, VOCs and hydrocarbons. Alderprufe Ultra VOCM has been designed to withstand the most aggressive environments, typically on sites that were formally petrol stations, coalfields, contaminated industrial sites or landfillluene, Ethyl Benzene and Xylene (BTEX) .
It can be installed above or below a slab, above or below insulation or beneath a screed, and provides an effective barrier to the passage of gases, VOC vapours, liquid water and water vapour from the ground..