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Expanding foam drywall repair?

1463 Views 2 Replies 3 Participants Last post by  ktkelly
This is interesting. My instinct says it's hard to beat a toggle bolt in there. Expanding foam isn't going to hold screw threads, right? But then I read the comments and basically people are having a 100% success rate. I'm intrigued.

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Foam may hold on to the toggle bolts, just little more surface area, but wet towels and such, I don't think it's a long term solution.
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