Quote:
Originally Posted by Quest
I am very tempted to cut a corner of the sheetrock this coming summer to inspect the insulation qualities/properties of it.....not sure if I can do a good enough patch job to conceal the cut afterwards though....oh well, I just have to try.
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That is why I drill a small hole, you can stick a wire in to see if there is insulation and you can fill the void you find with expanding foam, drilling a drinking straw size hole every foot or so seems to be close enough for expanding foam and patching those small holes is not an issue, much easier then patching in dry wall, quicker too.