All the elements that make up the structure for fixing the sails, i.e. masts, eyebolts, pieces for anchoring to the facade, clamps, … are made of 304 or 316 stainless steel.
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.