Insulation film for covering holes

Abstract

The invention relates to a damping film for a floor panel ( 1 ) of a motor vehicle. The inventive damping film ( 4 ) is provided partially, that is in hole areas ( 6 ) or in predetermined oscillation areas ( 6 a ) with a reinforcing layer ( 5 ).

1 . Damping film for a floor panel ( 1 ) of a motor vehicle, wherein said damping film ( 4 ) is provided in predetermined regions ( 6 , 6   a ), i.e. partially, with a reinforcing layer ( 5 ).  
     
     
         2 . Damping film according to  claim 1 , wherein the predetermined regions ( 6   a ) are hole regions.  
     
     
         3 . Damping film according to  claim 1 , wherein the predetermined regions ( 6   a ) are oscillation regions.  
     
     
         4 . Damping film according to one of  claims 1  to  3 , wherein the reinforcing layer is applied to the damping film on the side facing the floor panel.  
     
     
         5 . Damping film according to one of  claims 1  to  3 , wherein the reinforcing layer is applied to the damping film on the side turned away from the floor panel.  
     
     
         6 . Damping film according to one of  claims 1  to  5 , wherein the reinforcing layer comprises paper, cardboard, plastic, felt, aluminium etc.  
     
     
         7 . Damping film according to one of  claims 1  to  6 , wherein the reinforcing layer is applied by laminating, calendering or gluing.  
     
     
         8 . Damping film according to one of  claims 1  to  7 , wherein the reinforcing layer is in the form of a continuous or mesh-type structure.