06-15-2007, 06:42 AM
I googled the product name followed by the company name and came up with a couple of web discussions about the product and installation situations. One person thought it was a gimmick and added, "like greenboard". One other person said that their research on the GP site said that while it's mold resistant, it's guaranteed for only 30 days! I believe the paper skin is replaced by fiberglas, and it's referred to as water resistant, not waterproof.