We have been working for more than 30 years in this sector of activity with more than 300 custom masts sailing around the world, both for racing boats (Imoca 60, Orma, Maxi-trimaran, Multi 50, Foilers) and exceptional cruising sailing boats.

The rigging calculations are very specific and require means and methods of calculation adapted to the multiple constraints of this type of structure: problem of stability, large displacements, pre-stress, etc.

This know-how applies to all types of spars, whether they are made of aluminium but especially carbon: masts, classical or canoe booms, catamaran cross-beams, longerons, bow-sprits, etc.

We produce and deliver workshop lamination plans that are directly available by mast makers.