Cork panels can be attributed to wooden panels, t. To. their material is a cork oak bark. Such panels are made of several layers, and both layers from the cork, only a facing (decorative) layer, is usually a whole layer of the bark or consists of pressed large pieces, and the rear (main) layer consists of a pressed crumb. Such a layer is a fairly stiff base with good insulating qualities. Such panels are distinguished by their quality, lightness, but of course a high price.