Waterproofing and protection of concrete underground structures such as residential and commercial buildings, shopping centres, public works etc, which require close and continuous contact between the waterproofing product and structure (foundation slabs and walls, against slurry walls, piles, Berlinese or disposable formwork). It can also be used in other structures such as channels, tanks, purification systems and tunnels.

Anti-damp protection for concrete structures built at ground level such as underfloor screeds.

Delta Amphibia Pre-Applied Membrane 1.3mm is suitable for:

• Multi-storey underground constructions.
• Cellars, garages, taverns, technical rooms and underground rooms in general.
• Tunnels, underpasses and similar infrastructures.
• Inground pool waterproofing.
• Existing cellars, garages, taverns, technical rooms and underground rooms in general.
• Existing tunnels, underpasses and similar infrastructures.
• Elevator pits/lightwells.

Waterproofing and protection of concrete underground structures such as residential and commercial buildings, shopping centres, public works etc, which require close and continuous contact between the waterproofing product and structure (foundation slabs and walls, against slurry walls, piles, Berlinese or disposable formwork). It can also be used in other structures such as channels, tanks, purification systems and tunnels.

Anti-damp protection for concrete structures built at ground level such as underfloor screeds.

Delta Amphibia Pre-Applied Membrane 1.3mm is suitable for:

• Multi-storey underground constructions.
• Cellars, garages, taverns, technical rooms and underground rooms in general.
• Tunnels, underpasses and similar infrastructures.
• Inground pool waterproofing.
• Existing cellars, garages, taverns, technical rooms and underground rooms in general.
• Existing tunnels, underpasses and similar infrastructures.
• Elevator pits/lightwells.

Delta Amphibia 1.3 mm pre-applied membrane is a co-extruded multi-layer waterproofing membrane. This robust, tough but flexible waterproofing membrane is suitable for all construction applications.

Delta Amphibia 1.3 mm is an EPDM waterproof membrane available in two widths, reactive to contact with water, self-repairing, self-sealing and self-fastening to concrete.

Offers differentiated function for total water tightness of underground structures against water seepage.

It is provided with a calibrated non-woven fabric on the inner face/side in contact with fresh concrete which allows the mechanical adhesion of the membrane to the structure.

Features and benefits:

• Cold application with easy visual inspection of correct installation.
• Resistant to groundwater.
• Self-sealing overlappings.
• Absolute impermeability with no side seepage of water.
• High puncture resistance.
• Immediate mechanical protection, self-repairing also on accidental holes.
• High resistance to hydraulic load.
• High flexibility and capacity to bridge cracks.
• Total adhesion to the reinforced concrete structure.
• Easy passage of connecting reinforcements with self-sealing holes.
• Conforms to BS 8102:2022.
• CE marked.
• BBA approved, certificate 22/6047.

Delta Amphibia 1.3 mm pre-applied membrane is a co-extruded multi-layer waterproofing membrane. This robust, tough but flexible waterproofing membrane is suitable for all construction applications.

Delta Amphibia 1.3 mm is an EPDM waterproof membrane available in two widths, reactive to contact with water, self-repairing, self-sealing and self-fastening to concrete.

Offers differentiated function for total water tightness of underground structures against water seepage.

It is provided with a calibrated non-woven fabric on the inner face/side in contact with fresh concrete which allows the mechanical adhesion of the membrane to the structure.

Features and benefits:

• Cold application with easy visual inspection of correct installation.
• Resistant to groundwater.
• Self-sealing overlappings.
• Absolute impermeability with no side seepage of water.
• High puncture resistance.
• Immediate mechanical protection, self-repairing also on accidental holes.
• High resistance to hydraulic load.
• High flexibility and capacity to bridge cracks.
• Total adhesion to the reinforced concrete structure.
• Easy passage of connecting reinforcements with self-sealing holes.
• Conforms to BS 8102:2022.
• CE marked.
• BBA approved, certificate 22/6047.