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09-20-11, 11:45 PM
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Apprentice EcoRenovator
Join Date: Jun 2010
Posts: 206
Thanks: 1
Thanked 18 Times in 17 Posts
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how heavy is a green roof?
Sitting in the hillbilly hot tub this evening (heated with WVO) I was working out the loadings for the roof for the house abuilding. Normally in this neck o the woods they figure 50lbs/sqft, for snow loading. So if I take the 50lbs plus the roof structure plus 12" of wet dirt, I think I may be looking at upwards of 200lbs/sq ft. Any thoughts?
Last edited by nibs; 09-20-11 at 11:49 PM.. |
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