Material: In both versions, the sandwich construction with 8mm thick, 3-layer Iso material and a polyester velour is identical to the material for the sliding door insulation or thermal curtains for the driver's cab.

One-piece rear door insulation (high door cutout), which is fastened from the inside along the top edge via a double-row push button strip (if a hanging cabinet is mounted, the fastening is done from the outside). Fastening on Crafter with magnets. Access to the storage space below the bed and to the gas bottle cabinet can be easily reached by opening 2 zippers. The opened area is held by Velcro and the insulating effect above the bed remains.