Polaralum
Nov
2
Ed Fritz on November 2nd, 2009
I got several calls and emails from last week’s post about installing radiant barrier under shingles. It seems that I’ve kinda stirred up a hornet’s nest of sorts. One roofer was grateful for “Saving” him from making a big mistake. Another guy was down-right mad. He said I didn’t know what I was talking about [...]
At first it sounds reasonable. You are getting a new roof, so why not scrape off the shingles, put down roofing felt, THEN radiant barrier foil and THEN shingles right on top. What an easy way to install a radiant barrier, right?
Unfortunately you just wasted time and money for NO additional benefit.
Radiant Heat by DEFINITION [...]
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