Waterproofing membrane in EPDM PRE/POST-JET, reactive to water contact, SELF-REPARING, SELF-SIGULATING and SELF-AGGANISING to concrete.
Protection of concrete structures built underground, such as residential and industrial buildings, where intimate and continuous contact between the waterproofing agent and the structure is required (foundation slabs and walls, counter diaphragms, piles, berms or disposable formwork, internal lining of existing premises) It can also be used in other structures such as canals, tanks, purification plants, tunnels.

Bentonite waterproof system used for waterproofing groundwater (constant, fluctuating or percolating) of underground concrete structures (slabs and foundation walls against diaphragms, piles, Berliners, existing foundations or disposable formwork) and buildings such as garages, cellars , warehouses, vaults, taverns, depots, car silos, underpasses and tunnels. This process, combined with the exceptional self-confinement, keeps its waterproofing power unchanged.