Compartmentalised waterstops

Impertek offers a range of PVC compartmentalised waterstops, designed for waterproofing concrete foundations in complex works such as tunnels. Thanks to their structure and composition, these profiles create watertight compartments that prevent the propagation of infiltration, offering targeted and safe protection. The PVC used is highly resistant to chemicals in groundwater and alkaline environments, brackish water and acidic solutions. It guarantees flexibility even at low temperatures and long-term stable mechanical performance, making these products suitable for critical laying conditions. Impertek compartmentalised waterstops are compatible with prefabricated PVC synthetic felts and provide a reliable and durable solution for complex infrastructure projects