Dock shelter form a seal between the building and the vehicle which helps in reducing the heat or cold lost through an open doorway, thereby helping to substantially reduce costs in relation to the heating or cooling of the building. It also provides protection from the elements, namely the wind and rain, reducing the amount of rain entering the internal areas of the loading bay so helping to reduce the risks from people slipping and falling due to wet floors. In addition to protecting your goods in transit, the seal also helps to maintain your optimum working conditions for staff which in turn helps to increase productivity.