05-16-12, 12:48 PM | #20 |
Helper EcoRenovator
Join Date: May 2012
Location: house
Posts: 50
Thanks: 3
Thanked 5 Times in 3 Posts
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A cheap & easy solar heat blocker is to make an exterior storm window from 1"x2" stock, and stretch over it a solar emergency blanket. Tape the edges down, install with the reflective side facing out. This system costs about $10 per opening.
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Tags |
cooling, paint, roof |
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