Closing doors doesn’t always completely block out sound or completely seal off the room. Sound or small items are often able to slide underneath the doors in the small gap between door and floor. In these situations, strip brushes can be applied to completely seal off the room from the outside world. This could be applied to such places as the
restaurant industry, where it is nice to block as much of the kitchen sound as possible from reaching the customers. Or if a plate crashes in the back, it is able to ensure no tiny glass pieces are able to slide out into the main part of the restaurant. Strip brushes can be used to seal off doors, windows, conveyor edges, cracks and any other item that might need a flexible seal.