Mapei UTT is currently supplying DYNAMON SX for the concrete segments, MAPEFLUID N 200 for the backfilling grout, in case of water leaks, is accelerated with MAPEQUICK AFK 777 T.
Modified acrylic super-plasticiser for concrete, characterised by its low water/
Tail seal grease for mechanized tunneling with TBM
MAPEQUICK AFK 777 T
Alkali-free accelerator for shotcrete
Where to use
• Securing surfaces