Hesperide Piazza 149153 Mode D'emploi page 6

Protection of the screws and bolts
Steel is a material that exposed to external elements (humidity, salty winds) will naturally oxidise. To prevent the appearance of rust,
our steel furniture is delivered original with an Epoxy treatment. However this layer gradually disappears under the effect of external
elements and must be renewed regularly. For this, apply an anti-rust aerosol at least once at the beginning and end of the season
(available in hardware shops or DIY shops). Increase the treatment frequency every 3 months for furniture exposed to salty sea winds.
The screws and bolts must also be the subject of such a treatment.
If the rust appears despite all that, it can easily be treated and removed with the usual products such as white vinegar or citric acid.
A cloth soaked with car polish can also allow you to remove the rust spots. Finish with an anti-rust spray to protect the furniture, to
apply regularly.