Nine out of ten architects and building owners in Texas do not know that window breach by debris during a storm leads to structural failure (of a house especially).
Here are scenes of damage from Hurricane IKE that hit Houston in 2008. ALL of this damage--and months of reconstructions, mold, etc-- would have been avoided if they had used Armor Glass security film to "armor their glass."
It would also prevent break-ins and cut UV damage and reduce solar heat.
Tornadoes do the same thing. Burglars love glass - its so easy to break. They are in and out in less than 3 minutes.
Be prepared. Armor your glass.
Don't be home without it.