Railway tunnel Fey – Bra

Plasticizing and expanding agent for preparing shrinkage-free, highly-fluid pumpable slurries for injection

One-component cementitious-based fibre-reinforced mortar for passive fire protection in underground constructions

Fibre-reinforced, sulphate-resistant thixotropic mortar for repairing concrete.

One-component ready to use polymeric sprayable membrane for tunnels and underground structure waterproofing

Alkali-free accelerator for shotcrete Where to use • Securing surfaces during tunnelling. • Inner lining even in presence of very squeezing soils. • Shotcrete for structural tunnel repairs. •…