Insulating element for recreational vehicles

Insulating element (11，12) for recreational vehicles， such as. B. Panel van， available through the following steps: a) Provision of an openable and closable molding tool (1) with a receiving part (3) having a receiving space (2) and a cover part (4)， the molding tool (1) forming a cavity (10) in the closed state and the receiving part (3) and the cover part (4) are connected to one another in the closed state of the molding tool (1) and are at least partially separated from one another when the molding tool (1) is open; b) arranging at least one decorative element (8) in the receiving space (2) of the receiving part (3) of the molding tool (1); c) applying hardenable plastic material (9) to the at least one decorative element (8); d) allowing the plastic material (9) to harden in the closed mold (1); e) opening the mold (1) and removing the insulating element (11) thus formed.