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.

you are viewing a single comment's thread
view the rest of the comments
[–] 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.

  • source
  • parent