The membrane is intended for ground and underground parts of structures against aggressive pressure and uprising underground water, waterproofing hydraulic structures, tunnels, basins, sumps, agricultural structures and disposal sites for industrial products, whose chemical effects comply with the resistance of the membrane guaranteed by its manufacturer. And, it is used as an insulating layer preventing liquids and extracts from escaping into groundwater. It also creates a radon barrier.
Membranes may only be installed by qualified and specially trained contractors. Membranes must be installed in accordance with guideline FATRAFOL-H and FATRAFOL-HP.
plasticised polyvinyl chloride based unreinforced membrane (PVC-P)
the membrane has excellent chemical resistance to most inorganic acids, bases and their salts