

| Advantages |
A very high level of air tightness is obtained by the double folding process of the face side edges which is equal to 5 x material thickness.
Through precise workmanship there are no under-ventilated zones or niches where condensation can acumilate. |
Extremly high strength and pressure related stability.
Light, seawater resistant Aluminium Quality. |
Desired package lengths available. |