Garage Doors Susceptible to Tornado Winds
Damage could cause domino effect
The collapse of garage doors during a tornado can set off a chain reaction that destroys the rest of the house, according to some experts.The Department of Industry and Labor in Minnesota recently upgraded the standard for garage doors by requiring them to withstand a 90 mph wind gust for three seconds.
See complete article:Garage Doors Can Be Weak Point In Tornado Damage