Polisystem Tunnels
Polisystem would like to introduce Polisystem Sub N materials for use in underground conditions. Polisystem Sub N membranes are ideal for use as barriers against fluids during construction of tunnels and underground structures and have been designed to suit underground conditions.
Polisystem Sub N is a waterproofing membrane without reinforcement produced by co-extrusion of Fortuline G olyolefin alloy. The upper and lower surfaces are coloured differently so that the integrity of the membrane layer can be monitored more easily during installation and service life.
Polisystem Sub N membrane lines
Cariere Carrara Tunnel in Italy
For further information please contact our office
Advantages of Polisystem tunnels with Sub N membrane:
SUPERIOR SPEED & SAFETY DURING INSTALLATIONPolisystem Sub N can be installed quickly and safely
ENVIRONMENTALLY FRIENDLY
Polisystem Sub N membrane is 100% recyclable including packaging such as tapes and labels
EXCELLENT PUNCTURE RESISTANCE
Polisystem Sub N performs excellently when mechanically fastened
SUPERIOR LIFE SPAN
Polisystem Sub N is durable. Tunnel construction can be highly complex hence the life expectancy of Polisystem membranes is ideal
RESISTANCE TO ROOTS
Polisystem Sub N membrane is resistant to root penetration. The membrane is a new product and is being tested in accordance with prEN 13948
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