AMPHIBIA hydro-reactive waterproofing membranes


Triple protection active for watertight waterproofing

AMPHIBIA 3000 is a waterproof membrane, reactive to contact with water, SELF-REPAIRING and SELF-SEALING. This is composed of a co-extruded, multi-layer, polymer, continuous coat, with differentiated function for total water tightness of underground structures against water seepage. It is composed of 3 layers, with the following characteristics: - TIGHT BARRIER, WATERTIGHT - CORE, it seals the fastening nail and/or bushing bodies - ACTIVE BARRIER, it seals the overlap and stops water from spreading

Where to use it

  • Waterproofing and protection of concrete underground structures, such as residential and industrial dwellings, shopping malls, public works etc. which require close and continuous contact between the waterproofing product and the structure (foundation walls). It can also be used in other structures such as channels, tanks, purification systems, tunnels, etc...
  • Anti-damp protection for concrete structures built at ground level such asunderfloor screeds


  • Cold application with the possibility of testing tightness through simple inspections
  • Self-sealing overlappings
  • Absolute impermeability with no side seepage of water
  • Immediate mechanical protection, self-repairing also on accidental holes
  • High resistance to hydraulic load
  • High flexibility and capacity to bridge cracks
  • Easy passage of connecting reinforcements with self-sealing holes
  • Resistance to aggressive natural agents contained in the ground
  • Also usable in the presence of salt water
  • Water tightness of the system even when water is not constantly present

Related case history


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