All the elements that make up the fixing structure of the sails, i.e. masts, eyebolts, pieces for anchoring to the facade, clamps, … are made of stainless steel 304 or 316.
We have our own stainless steel workshop where we manufacture each of the pieces.

The rest of the necessary materials such as screws, chemical anchoring pastes, ropes, … used are of reference brands such as HILTI, WÜRTH, RONSTAN, SELDEN and Gleinstein.