Construction: AISI 04 stainless steel sheet mod. SF/X.
Treatment Mod. SF/Z: Galvanising treatment by total immersion in a molten zinc bath according to standard EN ISO 1461.
Treatment Mod. SF/X: Pickling and passivation after welding.
Insulation: 20 mm thick anti-condensation flexible insulation (STANDARD VERSION), model RG-RA non-removable rigid polyurethane.
External finish: PVC external finish (STANDARD VERSION).
Mod. RG external finish in ABS up to mod. 1000, PVC finish for higher models.
Mod. RA external finish in aluminium sheet.