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.
DA type waterstops are manufactured for external expansion joints, in accordance with DIN 18541 and ELOT TS 1501-08-05-02-02:2021.
| Type | a | b | C | f | N | i | Rolls | Color | Anchors |
|---|---|---|---|---|---|---|---|---|---|
| DA 250/20 | 250 | 90 | 45 | 25 | 4 | 11 | 15m. | Green | 4 |
| DA 250/30 | 250 | 90 | 45 | 30 | 4 | 11 | 10m. | Green | 4 |
| DA 320/20 | 320 | 100 | 45 | 25 | 4 | 11 | 15m. | Green | 6 |
| DA 320/30 | 320 | 100 | 45 | 30 | 4 | 11 | 10m. | Green | 6 |
| DA 400/20 | 400 | 230 | 45 | 25 | 4 | 11 | 10m. | Green | 6 |
| DA 500/20 | 500 | 230 | 45 | 25 | 4 | 11 | 10m. | Green | 6 |
