On Wednesday, the Insurance Institute for Business & Home Safety created a hailstorm indoors. It was part of an experiment to see the effects of hail on building materials and perhaps make houses more... more 
On Wednesday, the Insurance Institute for Business & Home Safety created a hailstorm indoors. It was part of an experiment to see the effects of hail on building materials and perhaps make houses more able to withstand damage. (Feb. 20) less 
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Wed, Feb 20, 2013 4:46 PM EST