The invention relates to a composite material for lining of automotive parts, comprising a carrier layer made of a porous, fiber reinforced polyolefin and a decorative skin made of a deep-drawable amorphous thermoplastic, preferably TPO.

The lining has a flat or curved plate-shaped lining element (1) connected directly with an inner wall of a caravan. The lining element has thickness of 2 to 12 mm and air voids of 20 to 80 volume percent. The lining element has density of 1.0 gram per cubi...