The dock shelter AC can be fixed or adjustable. When the vehicle moves back to put itself on the dock leveller, it supports itself on the shelter which, as is finished with foam cushions, it adapts itself to the shapes of the loading emptiness of the vehicle, blocking the air or outside elements intake. The adjustable dock shelter gets an even better sealing due to the motorized system that allows raising and lowering the upper beam and to fix it to the right height of the vehicle.
Both models of dock shelters are designed to withstand wears and impacts over time. The non-adjustable model particularly has also a reinforcement of PVC scales in the front, minimizing the abrasion caused by the vertical movement when loading or unloading the vehicle.