Bearing structure entirely in galvanized sheet, coat with powder epoxy powder coating in RAL 9010 (on request RAL in the table). On request complete insulation on the ventilating section, battery and mantle (thickness 5 or 12 mm closed cell polyethylene, self-adhesive, fire reaction class “1” European standard). Inclined condensation basin in galvanized steel sheet with 5 mm insulation in closed cell polyethylene as standard. On request AISI basin or painted with epoxy powder.
DS Series: self-supporting double wall panels 25 mm thick, RAL 9010 plasticized external sheet, 0.7 mm thick. 1.0 mm thick galvanized inner sheet. Interposed sound-deadening and non-combustible insulation, fire reaction class A1, density 20 kg/m3.