I was originally thinking I'd just leave the glass in the aluminum frames, but I'd have to grind off all the protruding edges that were originally intended as handles and slider stops. I took one piece of glass out of the aluminum frame b/c I thought the rubber seal would just melt at high temps, but doing so ended up leaving a couple cracked edges that I'm sure will continue to spread with the heating/cooling cycles...
Now I'm thinking about going back to polycarbonate. madmike, know any good sources here in Canada? I've checked Home Depot but they only have 3x6ft pieces.
And is there much difference performance-wise between Lexan and Polycarbonate?
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