Perma-Rail International Inc.

Manufacture of Snow, Wind, and Dust Fence Systems

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Thompson Pass in Alaska is a unique environment requiring some unique solutions.

The ground in partially granite and partially tundra or open roots.  In this case, the sleeves are free floating in the summer and frozen in place during the months the snowfence is under load.


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Perma-Rail International Inc. designs and manufactures snow fence, wind fence, and dust control fence.