This shingle is mainly used to cover large areas. The geometric configuration of the cross-sectional area allows obtaining great inertias, making it possible to use it in projects with low slopes (5% minimum).
To facilitate installation and handling, it is manufactured directly on the construction site and the length depends on the length to be covered. Another of its advantages is that it does not have overlaps in the direction of the water flow, guaranteeing a complete hermetic system.