The Cool Down on MSN
Contractor says spray foam is best insulation for 1940 attic, but Toronto homeowner worries it could rot the roof
"You're essentially guaranteeing that it's going to never be able to dry (and will therefore rot instead)." ...
Few topics generate more confusion and misinformation among homeowners than the relationship between spray foam insulation and mold. A quick search reveals a patchwork of half-truths, worst-case ...
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