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 ΑA κατασκευάζονται για αρμούς διακοπής εξωτερικής τοποθέτησης κατασκευαστικού αρμού ,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 | Anchors | Rolls | Color |
|---|---|---|---|---|---|---|---|---|---|
| ΑΑ 250/20 | 250 | 90 | 45 | 25 | 4 | 4 | 4 | 20m. | Green |
| ΑΑ 250/30 | 250 | 90 | 45 | 30 | 4 | 4 | 4 | 20m. | Green |
| AA 320/20 | 320 | 100 | 45 | 25 | 4 | 4 | 6 | 20m. | Green |
| AA 320/30 | 320 | 100 | 45 | 30 | 4 | 4 | 6 | 15m. | Green |
| AA 500/20 | 500 | 225 | 45 | 25 | 4 | 4 | 6 | 15m. | Green |
| AA 500/25 | 500 | 225 | 45 | 25 | 4 | 4 | 8 | 10m. | Green |
