For filling of holes and uneven spots, for applying to pretreated surfaces when repairing car body parts and other metal surfaces such as e.g. stairs, for positioning plugs and screws etc. Fields of application: Applicable on galvanized sheets, aluminium and its alloys, iron, steel plates, wood, concrete. Chamaeleon Universal medium-grained Polyester Putty is a 2-component polyester filling putty as mixture of a medium-elastic, highly reactive, amino-preaccelerated polyester resin with different mineral, environmentfriendly fillers, soft.