0:25
Rickety roller door moving moderately.
0:08
Clunky roller door moving.
0:08
Loud, rickety roller door moving.
0:08
Rickety roller door moving (5).
0:16
Rickety roller door moving (4).
0:16
Rickety roller door moving (3).
0:16
Rickety roller door moving (2).
0:06
Rickety roller door moving (1).
0:01
Vacuum rolling across cement