Kentucky Tornado Shelter links
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For nearly 20 years, Granger Plastics has been involved in the manufacturing, research and development of multiple underground tornado shelters. In the last several years, Granger has unveiled and sucessfully marketed America's leading underground Tornado shelter, the Granger ISS. The Granger ISS is the only single family shelter that offers double wall protection with a safe room quality FEMA 320 & FEMA 361 exceeding door. See why thousands of families have purchased the #1 selling Tornado Shelter!