The TN-FOUNDATION Prof system is designed for waterproofing foundations of buildings and structures of mass construction with normal and stricter levels of criticality, in pits with backfilling in complex and average-complexity engineering/geological conditions.

TN-FOUNDATION Barrier system is designed for waterproofing the foundations of small buildings and structures of lower criticality ratings, which are built in pits with backfilling in the absence of groundwater.

The TN-FOUNDATION Expert system is designed for waterproofing the foundations of complex or unique buildings and structures of higher criticality ratings, which are built in pits with backfilling in complex engineering/geological conditions.

The system is successfully used for waterproofing foundations constructed using the embedded wall method in a pit without slopes. The system can also be used for building tunnels, car parks, underground storage facilities, and other structures in complicated hydrogeological conditions.

The TN-FOUNDATION Barrier system for embedded walls is designed for waterproofing the foundations of small buildings and structures of low criticality levels, made in pits with a protective structure (an embedded wall) in the absence of groundwater. In this case, the foundation of the building is immediately adjacent to the protective structure.

TN-FOUNDATION Expert system for embedded walls is designed for waterproofing the foundations of complex or unique buildings and structures of higher criticality ratings, which are built in complex engineering/geological conditions in pits with enclosing structures. The foundation of the building in this case is immediately adjacent to the protective structure.

TN-TUNNEL Barrier is a single-layer waterproofing system based on a PVC membrane; it is designed for use in tunnels constructed using the underground method in easier hydrogeological conditions.

TN-TUNNEL Expert is a double-layer waterproofing system with vacuum quality control; it is designed for use in tunnels constructed by underground method in complicated hydrogeological conditions.

The TN-TUNNEL Prof system is used for waterproofing both deep and shallow tunnels for structures built in complex geological conditions. The system can also be used in the construction of other underground structures requiring a high degree of protection from exposure to water.