Submitted by Firefox_1607 t3_z7a8zo in DIY
patriots1977 t1_iy6uxoa wrote
Why not use spray foam?
patriots1977 t1_iy6v0an wrote
Oh and styrofoam is a great insulator.
Firefox_1607 OP t1_iy845s3 wrote
I’ve looked up the possibility, but I’ve been told that mold or decomposition can happen. I don’t think this happens all the time, I would just rather not take the risk
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