Building blocks incorporating insulating materials; Building materials of expanded polystyrene in block form; Building materials of expanded polystyrene in sheet form; Building materials of expanded polystyrene in slab form; Building materials, not of metal; Cladding, not of metal, for building; Flame retardant building materials; Foamed building materials

Artificial processed resin consisting of a fine-closed cell structure with mechanical, acoustic and thermal properties

WINDOW AND DOOR COVERINGS, BLINDS, INSULATING BLINDS