PRODUCT SYSTEM SPRAYED CONCRETE
The temporary sprayed concrete lining is built to stabilise the opening after excavation. The main mix requirements focus on the workability, advanced pumpability, good sprayability, and a safe adhesion. Our product system includes specially designed plasticisers, superplasticisers, retarders, additives as well as micro and macro fibres. Our setting accelerators achieve an immediate strength right after spraying.