The frost-resistant: GRP laminate is frost resistant. Als equivalent example is a Glasfaserverstärkte Fishing Rod in the winter as elastic as in summer.
The shelf life: viewing the boots construction, they are also made in hand Auflege process boats 40 years & older.
Rot proof: The GRP laminate we the fibre optic's firmness. The pure glass fibres are much smaller than a human hair. Glass Altert and does not rot.
The UV-resistance of the: GRP products are compared to other plastics and UV resistant.