2.0 mm thick PVC sheet waterproofing membrane for basements and tunnels
2.1 mm thick PVC sheet waterproofing membrane for basements and tunnels with a thin signal layer
2.5 mm thick PVC sheet waterproofing membrane for tunnels with a thin signal layer
3.0 mm thick PVC sheet waterproofing membrane for basements and tunnels
3.1 mm thick PVC sheet waterproofing membrane for basements and tunnels with a thin signal layer