Dock seals are used to cover the upper and side frames of the container for cushion action. When the trailer tries to enter any Industries which have small entrance that will not allow the container to move inside or it may damage the trailer body. The dock is set up at all the sides of the trailer container which will adjust itself either by compression or by shrinking to maintain the exact shape and thus preventing any damages to the trailer and its container. Usually the dock will be set to the entrance of the wall of the go down for shifting the contents from the trailer to the stationary area for distribution. The dock trailer seals are made up of sponge like material which is very flexible and smooth. After fitting this seal to the entrance the container doors are opened and the body of the container is introduced through the dock to transfer the contents safely and easily.
