IMHO, i would use the jute.i will use it when i get that far. i used it for my ceiling and was amazed at the differance in temperture. we are having 95 degree days and it does not come thru even with the black roof on the truck. i don't think the other stuff will hold up. btw i work at home depot in the plumbing dept. and see the stuff everyday. RON


Ron, The Computer Greek
I love therefore I am.
1954 3100 Chevy truck
In the Gallery
2017 Buick Encore
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1960 MGA Roadster Sold 7/18/2017