Waterstops are used to seal expansion joints and stop work in constructions where there is a possibility of water inflow such as tunnels, cisterns, irrigation canals, swimming pools, basements, etc.
The AA Injection Hose waterstop series is produced with embedded injection tubes along the entire length of the waterstop, allowing the intervention and pouring of sealing material in case of water inflow.
| TYPE | A | B | PINS | Injection Hoses |
|---|---|---|---|---|
| AA 400 IH | 400 | 135 | 6 | 2 |
| AA 600 IH | 600 | 220 | 6 | 4 |
