Quote:
Originally Posted by StirCrazy
hey Des, looks amazing so far, I have been trying to figure out what to do with my back yard as we have 1/2 an acre with a few fruit trees and the rest is grass. I was thinking a waterfall that turns into a river and a smaller pond area then you have. this gives me some ideas how things look in a befor /after perspective.
one question though, are you sure 1/2" glass is going to be strong enough for the size of holes you left there? what if some one fat comes to visit and see the oaisis you have created like me  most of the walking panes I have seen are more like 1" thick.
somthing that big you could almost stock it with rainbow trout and go fishing haha
Steve
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There is a glass company that rents some warehouse space I have. They said that for that size, 6mm tempered will do. There are pictures of a person standing on a 48" x 48" piece of 6mm tempered only supported from 2 edges in one of his glass magazines. So we went double the thickness and tempered. It's only 11" wide so I'm not too concerned. I looked into what Mindy suggessted (rock guard 3M stuff), but that stuff is more expensive than my glass, so I'll just replace it every couple of years. The glass is costing me less than $200 for all 4 sheets, so quite reasonable.