Expansion joint
Element allowing expansion to thermal variations of metals

| Available in | Thickness | Expansion | N° per box |
| COPPER | 6/10 | 310×3 m | 6 mt |
| INOX | 5/10 | 360×3 m | 18 mt |
| ALUMINIUM | 10/10 | ||
| ZINC. TITANIUM | 7/10 |
Element allowing expansion to thermal variations of metals

| Available in | Thickness | Expansion | N° per box |
| COPPER | 6/10 | 310×3 m | 6 mt |
| INOX | 5/10 | 360×3 m | 18 mt |
| ALUMINIUM | 10/10 | ||
| ZINC. TITANIUM | 7/10 |