NT-BAS drainage chambers (tunnels) are the best solution for rainwater management with the possibility of using various solutions and combinations: drainage - retention - storage.
Drainage chambers (tunnels) manufactured by NavoTech are intended for the installation of management (non-pressure distribution, storage, retention and/or drainage) of rainwater drained from the roofs of buildings through gutters and downspouts, or collected from paved surfaces (terraces, parking lots, streets, etc.).
The adopted and proven high strength indexes of the drainage chambers guarantee the possibility of using the systems in communication routes loaded with road traffic:
- NT-BAS drainage chambers, single;
- NT-BAS-DUO drainage chamber, double.