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.
Τα waterstops τύπου DA κατασκευάζονται για αρμούς διαστολής εξωτερικής τοποθέτησης ,οι οποίοι κατασκευάζονται σύμφωνα με το DIN 18541 και την ΕΛΟΤ ΤΠ 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 |
