The PS-500 retractable truck shelter retracts upon impact from off-center trucks without sustaining damage.
All metal components are aluminum to provide a clean, aesthetically pleasing look. The PS-500’s structural members are custom-extruded tube made from aluminum, a corrosion resistant material which offers a superior strength-to-weight ratio.
Fiberglass stays, which are built into the curtains, exert sufficient pressure to seal the top and sides of the truck/trailer once it is in position at the loading dock.
Pentalift Dock Seals and Shelters Brochure