[willy]

Yea thats what I do know Oz but I don't like putting the heavy snow load we get in storms 4-5 times a year here on the windshield frame. So I'm making a pvc framed piece that will do the same thing but spread the load on the floor instead.
And I have two neighbors that have gone the way of the portable garage thing here, paid a lot of money for themand they lasted a couple of years before needing new material on them. One of them collapsed in a snow storm and bent the metal frame, was supposed to be for the winter and snow but of course off warranty when it caved.
No a simple frame and a tarp will do. I get the heavy brown pvc tarps from local mega mart plenty big enough for 50 bucks. The one I got now has lasted three seasons and it looks like I will get another year at least out of it ;)