G.h's are positioned for light, usually.
Most of the g.h. kits on the market are made strong enough for the winds etc. that we deal with. If the kits are adequately anchored. Of course, some aren't, it's really up the the buyer to do diligent research. My current g.h. was designed for snow loads and winds, so good there. And this one has a support truss and is very well made also. I wouldn't want a glass g.h. here since we do get hail probably once a year and the insulation rating. We don't get hurricanes or tornados, but last year the wind speed was close to a small one.
I've never had any g.h. damage here in the 10 years it's been up. But there is a commercial grower about 40 mins. away that had a couple panels blow out a few winters ago.
