Foam insulation materials for use in building and construction; semi-processed synthetic resins; semi-processed plastics; filtering materials of semi-processed webs of plastic; filtering materials of semi-processed foams of plastic; filtering materials of semi-processed films of plastic; plastic substances, semi-processed; semi-finished plastic sheets; plastic laminate of foamed plastics; plates of foamed plastics being semi-processed materials; felts for sound insulation; semi-processed plas...