I'm going to edit my review because the company has stood by the greenhouse..if you live in a high wind area you will have to do extra work to make this work..and when and if it don't hold up the company stands by the equiptment and helps you figure out what can be done..we had winds for two days one was about 16 mph and the second it got up to 30 mph and it destroyed my greenhouse..and when I reached out for help they replaced my greenhouse pieces..and so this time I'm going to add a support wall for bothering sides of the greenhouse that has the door on it..I already have taken 2 by 6s and drilled holes through them and hammered about three feet or rebar through it and then attached the greenhouse to it to keep it from blowing away..but I still need to do walls so that the wind don't add too much pressure to the aluminum frame and I'm going to add a fence as a wind break..the company will help u but you have to put in the work if you have high wind.