B A C K

FOUNDATION PIT SEALING

wall and bottom sealing against water seepage and water inrush in sheet pile-, slotted-, bored pile- or slurry wall

Damaged sheet-pile interlocks can lead to significant water ingress into excavation pits. ARCAN Single-Shot injection systems provide a practical solution by using a highly elastic injection resin to stop water ingress and seal the affected area without requiring a combination of foam and resin. HydroBloc® Rapid 570 is one of the ARCAN systems developed for demanding water-stopping applications.

Seepage, leaks and significant water ingress through diaphragm walls and bored-pile walls can be treated with fast-reacting, swellable injection systems.

Conventional sodium-aluminate-based bottom-sealing systems are highly alkaline. SiliBond® SI 711 is an alternative silicate injection material without the high alkalinity typically associated with these systems. It is intended for excavation-pit bottom sealing and soil stabilisation.

FOUNDATION PIT SEALING

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