The door seal rail of Tesa is easy and quick to assemble: Pull door broom from the plastic carrier, Kunstoffträger sawing to length and push broom door again. Cut the protruding part of the broom with side cutter - done. The self-adhesive plastic splint sticks like hell and can not be corrected even after partial gluing - so care! The simple installation, namely the insertion of the door broom, but also involves the actual vulnerability: After mounting the broom in the art offs-track, through the grinding motion on the floor gradually out of track work side! Remedy two drops of hot glue - one at each end of the structure. The function is perfect. Positive side effect: The pivoting range of the door is always swept tidy! ;-)