cross-posted from: https://sh.itjust.works/post/69077976

It’s $545 for 36 cans on Amazon.

I need to insulate and seal my basement ceiling and rim joist bays.

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[–] [S] 2 points 1 week ago (1 child)

What’s the foam adhesive you mentioned? You describe it I think as holding the foam board in place?

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  • [–] 4 points 1 week ago

    Just construction adhesive that won't eat foam... Loctite pl300 is what I used. Use it to glue the board to the rim... You can use roofing nails or something weighty to hold the board to the rim while the glue sets.

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