Large prefabrication moulds :

We manufacture large one-piece molds up to 20 m long.
For longer lengths, we manufacture molds in several sections, which are assembled on the customer's premises.

We routinely have molds for concrete parts 80 m long and more.

In general, large-scale molds are used to manufacture large load-bearing beams for large buildings or public works elements such as cut-and-cover trenches, freeway bridge components and railway bridges.

Technical difficulties with moulds and formwork for large concrete parts:

We have to keep manufacturing tolerances low in relation to length, and manage very heavy parts in the workshop.