Perma Tech's Collapsible Shelter is designed to withstand off centered trailers without suffering permanent damage and protecting your shelter investment.

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Perma Tech's Rail Dock Shelter provides a weather protected enclosure between the rail car and dock door. In the extended position, spring tension holds the shelter firmly against the rail car for safe loading and unloading.

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The Perma Tech Rain Dam was designed to stop the weather from raining down the trailer roof and infiltrating the dock area.

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The Perma Tech Soft Sided Shelter was designed for use where lift gates and other specialty trailer designs might be in use. The foam inside the Perma PS90 Soft Sided Shelter can handle the impact of off center trailers.

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