Segmental shaft linings provide a safe and efficient method for construction of permanent and temporary shafts for sewer, ventilation and tunneling launch and retrieval shafts. Standard segment designs are suited to shaft depths of up to 30 metres.
Humes are exclusive suppliers of the Steizeug Keramo® clay jacking pipe. The clay jacking pipe is more suitable for small to medium size diameters where there is no requirement for pipe lining.
