Removal method of glued floor tiles

摘要

The asbestos containing, e.g. coloured vinyl floor tiles, fitted with glue, is carried out by spraying the tile surface with liquid nitrogen. After a short soaking-in period the tiles which contain 15 to 20 asbestos by weight remain in one piece, thus preventing emission of asbestos fibre into the environment. A mobile container with hose and spray nozzle is used for the liquid nitrogen application.